Merge branch 'main' into feature/avatar-display

.devcontainer/Dockerfile

@@ -13,12 +13,10 @@ RUN groupadd --gid $USER_GID $USERNAME \
     && chmod 0440 /etc/sudoers.d/$USERNAME
 
 RUN apt update && \
-    curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && \
+    apt install -y --no-install-recommends libssl-dev musl-dev make perl curl gzip && \
-    apt update && \
+    rm -rf /var/lib/apt/lists/*
-    apt install -y --no-install-recommends nodejs libssl-dev musl-dev make perl curl 
 
 RUN RUSTFLAGS=-Ctarget-feature=-crt-static cargo install wasm-pack \
-    && npm install -g rollup \
     && rustup target add wasm32-unknown-unknown
 
 USER $USERNAME

.devcontainer/devcontainer.json

@@ -1,5 +1,8 @@
 {
 	"name": "LLDAP dev",
 	"build": { "dockerfile": "Dockerfile" },
-	"forwardPorts": [3890, 17170]
+	"forwardPorts": [
+		3890,
+		17170
+	]
 }

.github/workflows/Dockerfile.ci.alpine

@@ -10,28 +10,34 @@ RUN mkdir -p target/
 RUN mkdir -p /lldap/app
 
 RUN if [ "${TARGETPLATFORM}" = "linux/amd64" ]; then \
-    mv bin/amd64-bin/lldap target/lldap && \
+    mv bin/x86_64-unknown-linux-musl-lldap-bin/lldap target/lldap && \
-    mv bin/amd64-bin/migration-tool target/migration-tool && \
+    mv bin/x86_64-unknown-linux-musl-migration-tool-bin/migration-tool target/migration-tool && \
+    mv bin/x86_64-unknown-linux-musl-lldap_set_password-bin/lldap_set_password target/lldap_set_password && \
     chmod +x target/lldap && \
     chmod +x target/migration-tool && \
+    chmod +x target/lldap_set_password && \
     ls -la target/ . && \
     pwd \
     ; fi
 
 RUN if [ "${TARGETPLATFORM}" = "linux/arm64" ]; then \
-    mv bin/aarch64-bin/lldap target/lldap && \
+    mv bin/aarch64-unknown-linux-musl-lldap-bin/lldap target/lldap && \
-    mv bin/aarch64-bin/migration-tool target/migration-tool && \
+    mv bin/aarch64-unknown-linux-musl-migration-tool-bin/migration-tool target/migration-tool && \
+    mv bin/aarch64-unknown-linux-musl-lldap_set_password-bin/lldap_set_password target/lldap_set_password && \
     chmod +x target/lldap && \
     chmod +x target/migration-tool && \
+    chmod +x target/lldap_set_password && \
     ls -la target/ . && \
     pwd \
     ; fi
 
 RUN if [ "${TARGETPLATFORM}" = "linux/arm/v7" ]; then \
-    mv bin/armhf-bin/lldap target/lldap && \
+    mv bin/armv7-unknown-linux-gnueabihf-lldap-bin/lldap target/lldap && \
-    mv bin/armhf-bin/migration-tool target/migration-tool && \
+    mv bin/armv7-unknown-linux-gnueabihf-migration-tool-bin/migration-tool target/migration-tool && \
+    mv bin/armv7-unknown-linux-gnueabihf-lldap_set_password-bin/lldap_set_password target/lldap_set_password && \
     chmod +x target/lldap && \
     chmod +x target/migration-tool && \
+    chmod +x target/lldap_set_password && \
     ls -la target/ . && \
     pwd \
     ; fi
@@ -42,6 +48,7 @@ COPY lldap_config.docker_template.toml /lldap/
 COPY web/index_local.html web/index.html
 RUN cp target/lldap /lldap/ && \
     cp target/migration-tool /lldap/ && \
+    cp target/lldap_set_password /lldap/ && \
     cp -R web/index.html \
           web/pkg \
           web/static \
@@ -98,10 +105,10 @@ RUN apk add --no-cache tini ca-certificates bash tzdata && \
     "$USER" && \
     mkdir -p /data && \
     chown $USER:$USER /data
-COPY --from=lldap --chown=$CONTAINERUSER:$CONTAINERUSER /lldap /app
+COPY --from=lldap --chown=$USER:$USER /lldap /app
-COPY --from=lldap --chown=$CONTAINERUSER:$CONTAINERUSER /docker-entrypoint.sh /docker-entrypoint.sh
+COPY --from=lldap --chown=$USER:$USER /docker-entrypoint.sh /docker-entrypoint.sh
 VOLUME ["/data"]
 WORKDIR /app
 ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]
 CMD ["run", "--config-file", "/data/lldap_config.toml"]
-HEALTHCHECK CMD ["/app/lldap", "run", "--config-file", "/data/lldap_config.toml"]
+HEALTHCHECK CMD ["/app/lldap", "healthcheck", "--config-file", "/data/lldap_config.toml"]

.github/workflows/Dockerfile.ci.debian

@@ -10,28 +10,34 @@ RUN mkdir -p target/
 RUN mkdir -p /lldap/app
 
 RUN if [ "${TARGETPLATFORM}" = "linux/amd64" ]; then \
-    mv bin/amd64-bin/lldap target/lldap && \
+    mv bin/x86_64-unknown-linux-musl-lldap-bin/lldap target/lldap && \
-    mv bin/amd64-bin/migration-tool target/migration-tool && \
+    mv bin/x86_64-unknown-linux-musl-migration-tool-bin/migration-tool target/migration-tool && \
+    mv bin/x86_64-unknown-linux-musl-lldap_set_password-bin/lldap_set_password target/lldap_set_password && \
     chmod +x target/lldap && \
     chmod +x target/migration-tool && \
+    chmod +x target/lldap_set_password && \
     ls -la target/ . && \
     pwd \
     ; fi
 
 RUN if [ "${TARGETPLATFORM}" = "linux/arm64" ]; then \
-    mv bin/aarch64-bin/lldap target/lldap && \
+    mv bin/aarch64-unknown-linux-musl-lldap-bin/lldap target/lldap && \
-    mv bin/aarch64-bin/migration-tool target/migration-tool && \
+    mv bin/aarch64-unknown-linux-musl-migration-tool-bin/migration-tool target/migration-tool && \
+    mv bin/aarch64-unknown-linux-musl-lldap_set_password-bin/lldap_set_password target/lldap_set_password && \
     chmod +x target/lldap && \
     chmod +x target/migration-tool && \
+    chmod +x target/lldap_set_password && \
     ls -la target/ . && \
     pwd \
     ; fi
 
 RUN if [ "${TARGETPLATFORM}" = "linux/arm/v7" ]; then \
-    mv bin/armhf-bin/lldap target/lldap && \
+    mv bin/armv7-unknown-linux-gnueabihf-lldap-bin/lldap target/lldap && \
-    mv bin/armhf-bin/migration-tool target/migration-tool && \
+    mv bin/armv7-unknown-linux-gnueabihf-migration-tool-bin/migration-tool target/migration-tool && \
+    mv bin/armv7-unknown-linux-gnueabihf-lldap_set_password-bin/lldap_set_password target/lldap_set_password && \
     chmod +x target/lldap && \
     chmod +x target/migration-tool && \
+    chmod +x target/lldap_set_password && \
     ls -la target/ . && \
     pwd \
     ; fi
@@ -42,6 +48,7 @@ COPY lldap_config.docker_template.toml /lldap/
 COPY web/index_local.html web/index.html
 RUN cp target/lldap /lldap/ && \
     cp target/migration-tool /lldap/ && \
+    cp target/lldap_set_password /lldap/ && \
     cp -R web/index.html \
           web/pkg \
           web/static \
@@ -69,4 +76,4 @@ VOLUME ["/data"]
 WORKDIR /app
 ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]
 CMD ["run", "--config-file", "/data/lldap_config.toml"]
-HEALTHCHECK CMD ["/app/lldap", "run", "--config-file", "/data/lldap_config.toml"]
+HEALTHCHECK CMD ["/app/lldap", "healthcheck", "--config-file", "/data/lldap_config.toml"]

.github/workflows/Dockerfile.dev

@@ -1,28 +1,34 @@
-FROM rust:1.65-slim-bullseye
+# Keep tracking base image
+FROM rust:1.66-slim-bullseye
 
 # Set needed env path
 ENV PATH="/opt/aarch64-linux-musl-cross/:/opt/aarch64-linux-musl-cross/bin/:/opt/x86_64-linux-musl-cross/:/opt/x86_64-linux-musl-cross/bin/:$PATH"
 
 ### Install build deps x86_64
 RUN apt update && \
-    apt install -y --no-install-recommends curl git wget build-essential make perl pkg-config curl tar jq musl-tools && \
+    apt install -y --no-install-recommends curl git wget build-essential make perl pkg-config curl tar jq musl-tools gzip && \
     curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && \
     apt update && \
     apt install -y --no-install-recommends nodejs && \
     apt clean && \
-    rm -rf /var/lib/apt/lists/* && \
+    rm -rf /var/lib/apt/lists/*
-    npm install -g npm && \
-    npm install -g yarn && \
-    npm install -g pnpm
 
 ### Install build deps aarch64 build
 RUN dpkg --add-architecture arm64 && \
     apt update && \
-    apt install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-arm64-cross libc6-dev-arm64-cross && \
+    apt install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-arm64-cross libc6-dev-arm64-cross gzip && \
     apt clean && \
     rm -rf /var/lib/apt/lists/* && \
     rustup target add aarch64-unknown-linux-gnu
 
+### armhf deps
+RUN dpkg --add-architecture armhf && \
+    apt update && \
+    apt install -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-armhf-cross libc6-dev-armhf-cross gzip && \
+    apt clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    rustup target add armv7-unknown-linux-gnueabihf
+
 ### Add musl-gcc aarch64 and x86_64
 RUN wget -c https://musl.cc/x86_64-linux-musl-cross.tgz && \
     tar zxf ./x86_64-linux-musl-cross.tgz -C /opt && \
@@ -31,4 +37,9 @@ RUN wget -c https://musl.cc/x86_64-linux-musl-cross.tgz && \
     rm ./x86_64-linux-musl-cross.tgz && \
     rm ./aarch64-linux-musl-cross.tgz
 
+### Add musl target
+RUN rustup target add x86_64-unknown-linux-musl && \
+    rustup target add aarch64-unknown-linux-musl
+
+
 CMD ["bash"]

.github/workflows/docker-build-static.yml

@@ -19,55 +19,54 @@ on:
 env:
   CARGO_TERM_COLOR: always
 
-# In total 5 jobs, all the jobs are containerized
+
-# ---
+### CI Docs
 
 # build-ui , create/compile the web
-## Use rustlang/rust:nighlty image
-### Install nodejs from nodesource repo
 ### install wasm
 ### install rollup
 ### run app/build.sh
 ### upload artifacts
 
-# builds-armhf, build-aarch64, build-amd64 create binary for respective arch
+# build-bin
-## Use rustlang/rust:nightly image
+## build-armhf, build-aarch64, build-amd64 , create binary for respective arch
-### Add non-native architecture dpkg --add-architecture XXX
+#######################################################################################
-### Install dev tool gcc g++, etc. per respective arch
+# GitHub actions randomly timeout when downloading musl-gcc, using custom dev image   #
+# Look into .github/workflows/Dockerfile.dev for development image details            #
+# Using lldap dev image based on https://hub.docker.com/_/rust and musl-gcc bundled   #
+#######################################################################################
 ### Cargo build
-### Upload artifacts
+### aarch64 and amd64 is musl based
-
+### armv7 is glibc based, musl had issue with time_t when cross compile https://github.com/rust-lang/libc/issues/1848
-## the CARGO_ env
-#CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
-# This will determine which architecture lib will be used.
 
 # build-ui,builds-armhf, build-aarch64, build-amd64 will upload artifacts will be used next job
+
+# lldap-test
+### will run lldap with postgres, mariadb and sqlite backend, do selfcheck command.
+
+# Build docker image
+### Triplet docker image arch with debian base
+### amd64 & aarch64 with alpine base
 # build-docker-image job will fetch artifacts and run Dockerfile.ci then push the image.
+### Look into .github/workflows/Dockerfile.ci.debian or .github/workflowds/Dockerfile.ci.alpine
 
-# On current https://hub.docker.com/_/rust
+# create release artifacts
-# 1-bullseye, 1.61-bullseye, 1.61.0-bullseye, bullseye, 1, 1.61, 1.61.0, latest
+### Fetch artifacts
+### Clean up web artifact
+### Setup folder structure
+### Compress
+### Upload
 
-# cache
+# cache based on Cargo.lock per cargo target
-## cargo
-## target
 
 jobs:
   build-ui:
     runs-on: ubuntu-latest
     container:
-      image: rust:1.65
+      image: nitnelave/rust-dev:latest
-      env:
-        CARGO_TERM_COLOR: always
-        RUSTFLAGS: -Ctarget-feature=+crt-static
     steps:
-      - name: install runtime
+      - name: Checkout repository
-        run: apt update && apt install -y gcc-x86-64-linux-gnu g++-x86-64-linux-gnu libc6-dev ca-certificates
+        uses: actions/checkout@v3.4.0
-      - name: setup node repo LTS
-        run: curl -fsSL https://deb.nodesource.com/setup_lts.x | bash -
-      - name: install nodejs
-        run: apt install -y nodejs && npm -g install npm
-      - name: smoke test
-        run: rustc --version
       - uses: actions/cache@v3
         with:
           path: |
@@ -79,142 +78,42 @@ jobs:
           key: lldap-ui-${{ hashFiles('**/Cargo.lock') }}
           restore-keys: |
             lldap-ui-
-      - name: Checkout repository
+      - name: Install rollup (nodejs)
-        uses: actions/checkout@v3.2.0
-      - name: install rollup nodejs
         run: npm install -g rollup
-      - name: install wasm-pack with cargo
+      - name: Add wasm target (rust)
+        run: rustup target add wasm32-unknown-unknown
+      - name: Install wasm-pack with cargo
         run: cargo install wasm-pack || true
         env:
           RUSTFLAGS: ""
-      - name: build frontend
+      - name: Build frontend
         run: ./app/build.sh
-      - name: check path
+      - name: Check build path
         run: ls -al app/
-      - name: upload ui artifacts
+      - name: Upload ui artifacts
         uses: actions/upload-artifact@v3
         with:
           name: ui
           path: app/
 
-  build-armhf:
+
+  build-bin:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        target: [armv7-unknown-linux-gnueabihf, aarch64-unknown-linux-musl, x86_64-unknown-linux-musl]
     container:
-      image: rust:1.65
+      image: nitnelave/rust-dev:latest
       env:
         CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
-        CARGO_TARGET_ARMV7_UNKNOWN_LINUX_MUSLEABIHF_LINKER: arm-linux-gnueabihf-ld
-        CARGO_TERM_COLOR: always
-        RUSTFLAGS: -Ctarget-feature=-crt-static
-        CARGO_HOME: ${GITHUB_WORKSPACE}/.cargo
-    steps:
-      - name: add armhf architecture
-        run: dpkg --add-architecture armhf
-      - name: install runtime
-        run: apt update && apt install -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-armhf-cross libc6-dev-armhf-cross tar ca-certificates
-      - name: smoke test
-        run: rustc --version
-      - name: add armhf target
-        run: rustup target add armv7-unknown-linux-gnueabihf
-      - name: smoke test
-        run: rustc --version
-      - name: Checkout repository
-        uses: actions/checkout@v3.2.0
-      - uses: actions/cache@v3
-        with:
-          path: |
-            .cargo/bin
-            .cargo/registry/index
-            .cargo/registry/cache
-            .cargo/git/db
-            target
-          key: lldap-bin-armhf-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            lldap-bin-armhf-
-      - name: compile armhf
-        run: cargo build --target=armv7-unknown-linux-gnueabihf --release -p lldap -p migration-tool
-      - name: check path
-        run: ls -al target/release
-      - name: upload armhf lldap artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: armhf-lldap-bin
-          path: target/armv7-unknown-linux-gnueabihf/release/lldap
-      - name: upload armhfmigration-tool artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: armhf-migration-tool-bin
-          path: target/armv7-unknown-linux-gnueabihf/release/migration-tool
-
-
-  build-aarch64:
-    runs-on: ubuntu-latest
-    container:
-##################################################################################
-# GitHub actions currently timeout when downloading musl-gcc                     #
-# Using lldap dev image based on rust:1.65-slim-bullseye and musl-gcc bundled    #
-# Only for Job build aarch64 and amd64                                           #
-###################################################################################
-      #image: rust:1.65
-      image: nitnelave/rust-dev:latest
-      env:
         CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER: aarch64-linux-musl-gcc
-        CARGO_TERM_COLOR: always
-        RUSTFLAGS: -Ctarget-feature=+crt-static
-        CARGO_HOME: ${GITHUB_WORKSPACE}/.cargo
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3.2.0
-      - name: smoke test
-        run: rustc --version
-      - name: Checkout repository
-        uses: actions/checkout@v3.2.0
-      - uses: actions/cache@v3
-        with:
-          path: |
-            .cargo/bin
-            .cargo/registry/index
-            .cargo/registry/cache
-            .cargo/git/db
-            target
-          key: lldap-bin-aarch64-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-           lldap-bin-aarch64-
-#      - name: fetch musl-gcc
-#        run: |
-#             wget -c https://musl.cc/aarch64-linux-musl-cross.tgz
-#             tar zxf ./x86_64-linux-musl-cross.tgz -C /opt
-#             echo "/opt/aarch64-linux-musl-cross:/opt/aarch64-linux-musl-cross/bin" >> $GITHUB_PATH
-      - name: add musl aarch64 target
-        run: rustup target add aarch64-unknown-linux-musl
-      - name: build lldap aarch4
-        run: cargo build --target=aarch64-unknown-linux-musl --release -p lldap -p migration-tool
-      - name: check path
-        run: ls -al target/aarch64-unknown-linux-musl/release/
-      - name: upload aarch64 lldap artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: aarch64-lldap-bin
-          path: target/aarch64-unknown-linux-musl/release/lldap
-      - name: upload aarch64 migration-tool artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: aarch64-migration-tool-bin
-          path: target/aarch64-unknown-linux-musl/release/migration-tool
-
-  build-amd64:
-    runs-on: ubuntu-latest
-    container:
-#      image: rust:1.65
-      image: nitnelave/rust-dev:latest
-      env:
-        CARGO_TERM_COLOR: always
-        RUSTFLAGS: -Ctarget-feature=+crt-static
-        CARGO_HOME: ${GITHUB_WORKSPACE}/.cargo
         CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_LINKER: x86_64-linux-musl-gcc
+        CARGO_TERM_COLOR: always
+        RUSTFLAGS: -Ctarget-feature=+crt-static
+        CARGO_HOME: ${GITHUB_WORKSPACE}/.cargo
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3.2.0
+        uses: actions/checkout@v3.4.0
       - uses: actions/cache@v3
         with:
           path: |
@@ -223,82 +122,111 @@ jobs:
             .cargo/registry/cache
             .cargo/git/db
             target
-          key: lldap-bin-amd64-${{ hashFiles('**/Cargo.lock') }}
+          key: lldap-bin-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }}
           restore-keys: |
-            lldap-bin-amd64-
+            lldap-bin-${{ matrix.target }}-
-      - name: install musl
+      - name: Compile ${{ matrix.target }} lldap and tools
-        run: apt update && apt install -y musl-tools tar wget
+        run: cargo build --target=${{ matrix.target }} --release -p lldap -p migration-tool -p lldap_set_password
-#      - name: fetch musl-gcc
+      - name: Check path
-#        run: |
+        run: ls -al target/release
-#             wget -c https://musl.cc/x86_64-linux-musl-cross.tgz
+      - name: Upload ${{ matrix.target}} lldap artifacts
-#             tar zxf ./x86_64-linux-musl-cross.tgz -C /opt
-#             echo "/opt/x86_64-linux-musl-cross:/opt/x86_64-linux-musl-cross/bin" >> $GITHUB_PATH
-      - name: add x86_64 target
-        run: rustup target add x86_64-unknown-linux-musl
-      - name: build x86_64 lldap
-        run: cargo build --target=x86_64-unknown-linux-musl --release -p lldap -p migration-tool
-      - name: check path
-        run: ls -al target/x86_64-unknown-linux-musl/release/
-      - name: upload amd64 lldap artifacts
         uses: actions/upload-artifact@v3
         with:
-          name: amd64-lldap-bin
+          name: ${{ matrix.target}}-lldap-bin
-          path: target/x86_64-unknown-linux-musl/release/lldap
+          path: target/${{ matrix.target }}/release/lldap
-      - name: upload amd64 migration-tool artifacts
+      - name: Upload ${{ matrix.target }} migration tool artifacts
         uses: actions/upload-artifact@v3
         with:
-          name: amd64-migration-tool-bin
+          name: ${{ matrix.target }}-migration-tool-bin
-          path: target/x86_64-unknown-linux-musl/release/migration-tool
+          path: target/${{ matrix.target }}/release/migration-tool
+      - name: Upload ${{ matrix.target }} password tool artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ matrix.target }}-lldap_set_password-bin
+          path: target/${{ matrix.target }}/release/lldap_set_password
+
+  lldap-database-integration-test:
+    needs: [build-ui,build-bin]
+    name: LLDAP test
+    runs-on: ubuntu-latest
+    services:
+        mariadb:
+          image: mariadb:latest
+          ports:
+            - 3306:3306
+          env:
+            MYSQL_USER: lldapuser
+            MYSQL_PASSWORD: lldappass
+            MYSQL_DATABASE: lldap
+            MYSQL_ROOT_PASSWORD: rootpass
+
+        postgresql:
+           image: postgres:latest
+           ports:
+             - 5432:5432
+           env:
+             POSTGRES_USER: lldapuser
+             POSTGRES_PASSWORD: lldappass
+             POSTGRES_DB: lldap
+
+    steps:
+       - name: Download artifacts
+         uses: actions/download-artifact@v3
+         with:
+           name: x86_64-unknown-linux-musl-lldap-bin
+           path: bin/
+       - name: Where is the bin?
+         run: ls -alR bin
+       - name: Set executables to LLDAP
+         run: chmod +x bin/lldap
+
+       - name: Run lldap with postgres DB and healthcheck
+         run: |
+              bin/lldap run &
+              sleep 10s
+              bin/lldap healthcheck
+         env:
+           LLDAP_database_url: postgres://lldapuser:lldappass@localhost/lldap
+           LLDAP_ldap_port: 3890
+           LLDAP_http_port: 17170
+
+
+       - name: Run lldap with mariadb DB (MySQL Compatible) and healthcheck
+         run: |
+              bin/lldap run &
+              sleep 10s
+              bin/lldap healthcheck
+         env:
+           LLDAP_database_url: mysql://lldapuser:lldappass@localhost/lldap
+           LLDAP_ldap_port: 3891
+           LLDAP_http_port: 17171
+
+
+       - name: Run lldap with sqlite DB and healthcheck
+         run: |
+              bin/lldap run &
+              sleep 10s
+              bin/lldap healthcheck
+         env:
+           LLDAP_database_url: sqlite://users.db?mode=rwc
+           LLDAP_ldap_port: 3892
+           LLDAP_http_port: 17172
 
 
   build-docker-image:
-    needs: [build-ui,build-armhf,build-aarch64,build-amd64]
+    needs: [build-ui, build-bin]
     name: Build Docker image
     runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
     steps:
-      - name: install rsync
+      - name: Checkout repository
-        run: sudo apt update && sudo apt install -y rsync
+        uses: actions/checkout@v3.4.0
-      - name: fetch repo
+      - name: Download all artifacts
-        uses: actions/checkout@v3.2.0
-
-      - name: Download armhf lldap artifacts
         uses: actions/download-artifact@v3
         with:
-          name: armhf-lldap-bin
+          path: bin
-          path: bin/armhf-bin
-      - name: Download armhf migration-tool artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: armhf-migration-tool-bin
-          path: bin/armhf-bin
-
-      - name: Download aarch64 lldap artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: aarch64-lldap-bin
-          path: bin/aarch64-bin
-      - name: Download aarch64 migration-tool artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: aarch64-migration-tool-bin
-          path: bin/aarch64-bin
-
-      - name: Download amd64 lldap artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: amd64-lldap-bin
-          path: bin/amd64-bin
-      - name: Download amd64 migration-tool artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: amd64-migration-tool-bin
-          path: bin/amd64-bin
-
-      - name: check bin path
-        run: ls -al bin/
 
       - name: Download llap ui artifacts
         uses: actions/download-artifact@v3
@@ -306,7 +234,7 @@ jobs:
           name: ui
           path: web
 
-      - name: setup qemu
+      - name: Setup QEMU
         uses: docker/setup-qemu-action@v2
       - uses: docker/setup-buildx-action@v2
 
@@ -325,13 +253,6 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
             type=sha
-      - name: Cache Docker layers
-        uses: actions/cache@v2
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-
 
       - name: parse tag
         uses: gacts/github-slug@v1
@@ -344,39 +265,39 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-######################
+########################################
-#### latest build ####
+#### docker image :latest tag build ####
-######################
+########################################
       - name: Build and push latest alpine
         if: github.event_name != 'release'
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}
           platforms: linux/amd64,linux/arm64
           file: ./.github/workflows/Dockerfile.ci.alpine
           tags: nitnelave/lldap:latest, nitnelave/lldap:latest-alpine
-          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-from: type=gha,mode=max
-          cache-to: type=local,dest=/tmp/.buildx-cache-new
+          cache-to: type=gha,mode=max
 
       - name: Build and push latest debian
         if: github.event_name != 'release'
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}
           platforms: linux/amd64,linux/arm64,linux/arm/v7
           file: ./.github/workflows/Dockerfile.ci.debian
           tags: nitnelave/lldap:latest-debian
-          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-from: type=gha,mode=max
-          cache-to: type=local,dest=/tmp/.buildx-cache-new
+          cache-to: type=gha,mode=max
 
-#######################
+########################################
-#### release build ####
+#### docker image :semver tag build ####
-#######################
+########################################
       - name: Build and push release alpine
         if: github.event_name == 'release'
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           platforms: linux/amd64,linux/arm64
@@ -384,12 +305,12 @@ jobs:
           # Tag as latest, stable, semver, major, major.minor and major.minor.patch.
           file: ./.github/workflows/Dockerfile.ci.alpine
           tags: nitnelave/lldap:stable, nitnelave/lldap:stable-alpine, nitnelave/lldap:v${{ steps.slug.outputs.version-semantic }}, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}.${{ steps.slug.outputs.version-minor }}, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}.${{ steps.slug.outputs.version-minor }}.${{ steps.slug.outputs.version-patch }}, nitnelave/lldap:v${{ steps.slug.outputs.version-semantic }}-alpine, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}-alpine, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}-alpine.${{ steps.slug.outputs.version-minor }}-alpine, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}.${{ steps.slug.outputs.version-minor }}.${{ steps.slug.outputs.version-patch }}-alpine
-          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-from: type=gha,mode=max
-          cache-to: type=local,dest=/tmp/.buildx-cache-new
+          cache-to: type=gha,mode=max
 
       - name: Build and push release debian
         if: github.event_name == 'release'
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           platforms: linux/amd64,linux/arm64,linux/arm/v7
@@ -397,11 +318,8 @@ jobs:
           # Tag as latest, stable, semver, major, major.minor and major.minor.patch.
           file: ./.github/workflows/Dockerfile.ci.debian
           tags: nitnelave/lldap:stable-debian, nitnelave/lldap:v${{ steps.slug.outputs.version-semantic }}-debian, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}-debian, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}.${{ steps.slug.outputs.version-minor }}-debian, nitnelave/lldap:v${{ steps.slug.outputs.version-major }}.${{ steps.slug.outputs.version-minor }}.${{ steps.slug.outputs.version-patch }}-debian
-          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-from: type=gha,mode=max
-          cache-to: type=local,dest=/tmp/.buildx-cache-new
+          cache-to: type=gha,mode=max
-
-      - name: Move cache
-        run: rsync -r /tmp/.buildx-cache-new /tmp/.buildx-cache --delete
 
       - name: Update repo description
         if: github.event_name != 'pull_request'
@@ -411,75 +329,86 @@ jobs:
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
           repository: nitnelave/lldap
 
-
+###############################################################
+### Download artifacts, clean up ui, upload to release page ###
+###############################################################
   create-release-artifacts:
-     needs: [build-ui,build-armhf,build-aarch64,build-amd64]
+     needs: [build-ui, build-bin]
      name: Create release artifacts
      if: github.event_name == 'release'
      runs-on: ubuntu-latest
      steps:
-
+      - name: Download all artifacts
-      - name: Download armhf lldap artifacts
         uses: actions/download-artifact@v3
         with:
-          name: armhf-lldap-bin
+          path: bin/
-          path: bin/armhf-bin
+      - name: Check file
-      - name: Download armhf migration-tool artifacts
+        run: ls -alR bin/
-        uses: actions/download-artifact@v3
+      - name: Fixing Filename
-        with:
+        run: |
-          name: armhf-migration-tool-bin
+             mv bin/aarch64-unknown-linux-musl-lldap-bin/lldap bin/aarch64-lldap
-          path: bin/armhf-bin
+             mv bin/x86_64-unknown-linux-musl-lldap-bin/lldap bin/amd64-lldap
-      - name: Fix binary name armhf
+             mv bin/armv7-unknown-linux-gnueabihf-lldap-bin/lldap bin/armhf-lldap
-        run: mv bin/armhf-bin/lldap bin/armhf-bin/lldap-armhf && mv bin/armhf-bin/migration-tool bin/armhf-bin/migration-tool-armhf
+             mv bin/aarch64-unknown-linux-musl-migration-tool-bin/migration-tool bin/aarch64-migration-tool
-
+             mv bin/x86_64-unknown-linux-musl-migration-tool-bin/migration-tool bin/amd64-migration-tool
-      - name: Download aarch64 lldap artifacts
+             mv bin/armv7-unknown-linux-gnueabihf-migration-tool-bin/migration-tool bin/armhf-migration-tool
-        uses: actions/download-artifact@v3
+             mv bin/aarch64-unknown-linux-musl-lldap_set_password-bin/lldap_set_password bin/aarch64-lldap_set_password
-        with:
+             mv bin/x86_64-unknown-linux-musl-lldap_set_password-bin/lldap_set_password bin/amd64-lldap_set_password
-          name: aarch64-lldap-bin
+             mv bin/armv7-unknown-linux-gnueabihf-lldap_set_password-bin/lldap_set_password bin/armhf-lldap_set_password
-          path: bin/aarch64-bin
+             chmod +x bin/*-lldap
-      - name: Download aarch64 migration-tool artifacts
+             chmod +x bin/*-migration-tool
-        uses: actions/download-artifact@v3
+             chmod +x bin/*-lldap_set_password
-        with:
-          name: aarch64-migration-tool-bin
-          path: bin/aarch64-bin
-      - name: Fix binary name aarch64
-        run: mv bin/aarch64-bin/lldap bin/aarch64-bin/lldap-aarch64 && mv bin/aarch64-bin/migration-tool bin/aarch64-bin/migration-tool-aarch64
-
-      - name: Download amd64 lldap artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: amd64-lldap-bin
-          path: bin/amd64-bin
-      - name: Download amd64 migration-tool artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: amd64-migration-tool-bin
-          path: bin/amd64-bin
-      - name: Fix binary name amd64
-        run: mv bin/amd64-bin/lldap bin/amd64-bin/lldap-amd64 && mv bin/amd64-bin/migration-tool bin/amd64-bin/migration-tool-amd64
 
       - name: Download llap ui artifacts
         uses: actions/download-artifact@v3
         with:
           name: ui
           path: web
-      - name: Web Cleanup
+      - name: UI (web) artifacts cleanup
         run: mkdir app && mv web/index.html app/index.html && mv web/static app/static && mv web/pkg app/pkg
-      - name: compress web
+      - name: Fetch web components
-        run: sudo apt update && sudo apt install -y zip && zip -r web.zip app/
+        run: |
+             sudo apt update
+             sudo apt install wget
+             for file in $(cat app/static/libraries.txt); do wget -P app/static "$file"; done
+             for file in $(cat app/static/fonts/fonts.txt); do wget -P app/static/fonts "$file"; done
+             chmod a+r -R .
+
+      - name: Setup LLDAP dir for packing
+        run: |
+             mkdir aarch64-lldap
+             mkdir amd64-lldap
+             mkdir armhf-lldap
+             mv bin/aarch64-lldap aarch64-lldap/lldap
+             mv bin/amd64-lldap amd64-lldap/lldap
+             mv bin/armhf-lldap armhf-lldap/lldap
+             mv bin/aarch64-migration-tool aarch64-lldap/migration-tool
+             mv bin/amd64-migration-tool amd64-lldap/migration-tool
+             mv bin/armhf-migration-tool armhf-lldap/migration-tool
+             mv bin/aarch64-lldap_set_password aarch64-lldap/lldap_set_password
+             mv bin/amd64-lldap_set_password amd64-lldap/lldap_set_password
+             mv bin/armhf-lldap_set_password armhf-lldap/lldap_set_password
+             cp -r app aarch64-lldap/
+             cp -r app amd64-lldap/
+             cp -r app armhf-lldap/
+             ls -alR aarch64-lldap/
+             ls -alR amd64-lldap/
+             ls -alR armhf-lldap/
+
+      - name: Packing LLDAP and Web UI
+        run: |
+             tar -czvf aarch64-lldap.tar.gz aarch64-lldap/
+             tar -czvf amd64-lldap.tar.gz amd64-lldap/
+             tar -czvf armhf-lldap.tar.gz armhf-lldap/
 
 
-      - name: Upload artifacts release
+      - name: Upload compressed release
         uses: ncipollo/release-action@v1
         id: create_release
         with:
           allowUpdates: true
-          artifacts: "bin/armhf-bin/lldap-armhf,
+          artifacts:  aarch64-lldap.tar.gz,
-                      bin/aarch64-bin/lldap-aarch64,
+                      amd64-lldap.tar.gz,
-                      bin/amd64-bin/lldap-amd64,
+                      armhf-lldap.tar.gz
-                      bin/armhf-bin/migration-tool-armhf,
-                      bin/aarch64-bin/migration-tool-aarch64,
-                      bin/amd64-bin/migration-tool-amd64,
-                      web.zip"
         env:
          GITHUB_TOKEN: ${{ github.token }}

.github/workflows/rust.yml

@@ -34,7 +34,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.2.0
+        uses: actions/checkout@v3.4.0
       - uses: Swatinem/rust-cache@v2
       - name: Build
         run: cargo build --verbose --workspace
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.2.0
+        uses: actions/checkout@v3.4.0
 
       - uses: Swatinem/rust-cache@v2
 
@@ -70,7 +70,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.2.0
+        uses: actions/checkout@v3.4.0
 
       - uses: Swatinem/rust-cache@v2
 
@@ -87,7 +87,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3.2.0
+        uses: actions/checkout@v3.4.0
 
       - name: Install Rust
         run: rustup toolchain install nightly --component llvm-tools-preview && rustup component add llvm-tools-preview --toolchain stable-x86_64-unknown-linux-gnu

Cargo.toml

@@ -3,16 +3,21 @@ members = [
   "server",
   "auth",
   "app",
-  "migration-tool"
+  "migration-tool",
+  "set-password",
 ]
 
 default-members = ["server"]
 
-# Remove once https://github.com/kanidm/ldap3_proto/pull/8 is merged.
+[profile.release]
-[patch.crates-io.ldap3_proto]
+lto = true
-git = 'https://github.com/nitnelave/ldap3_server/'
+
-rev = '7b50b2b82c383f5f70e02e11072bb916629ed2bc'
+[profile.release.package.lldap_app]
+opt-level = 's'
 
 [patch.crates-io.opaque-ke]
 git = 'https://github.com/nitnelave/opaque-ke/'
 branch = 'zeroize_1.5'
+
+[patch.crates-io.lber]
+git = 'https://github.com/inejge/ldap3/'

Dockerfile

@@ -1,5 +1,5 @@
 # Build image
-FROM rust:alpine3.14 AS chef
+FROM rust:alpine3.16 AS chef
 
 RUN set -x \
     # Add user
@@ -11,7 +11,7 @@ RUN set -x \
         --uid 10001 \
         app \
     # Install required packages
-    && apk add npm openssl-dev musl-dev make perl curl
+    && apk add openssl-dev musl-dev make perl curl gzip
 
 USER app
 WORKDIR /app
@@ -19,7 +19,6 @@ WORKDIR /app
 RUN set -x \
     # Install build tools
     && RUSTFLAGS=-Ctarget-feature=-crt-static cargo install wasm-pack cargo-chef \
-    && npm install rollup \
     && rustup target add wasm32-unknown-unknown
 
 # Prepare the dependency list.
@@ -32,16 +31,17 @@ FROM chef AS builder
 COPY --from=planner /tmp/recipe.json recipe.json
 RUN cargo chef cook --release -p lldap_app --target wasm32-unknown-unknown \
     && cargo chef cook --release -p lldap \
-    && cargo chef cook --release -p migration-tool
+    && cargo chef cook --release -p migration-tool \
+    && cargo chef cook --release -p lldap_set_password
 
 # Copy the source and build the app and server.
 COPY --chown=app:app . .
-RUN cargo build --release -p lldap -p migration-tool \
+RUN cargo build --release -p lldap -p migration-tool -p lldap_set_password \
     # Build the frontend.
     && ./app/build.sh
 
 # Final image
-FROM alpine:3.14
+FROM alpine:3.16
 
 ENV GOSU_VERSION 1.14
 # Fetch gosu from git
@@ -78,7 +78,7 @@ WORKDIR /app
 COPY --from=builder /app/app/index_local.html app/index.html
 COPY --from=builder /app/app/static app/static
 COPY --from=builder /app/app/pkg app/pkg
-COPY --from=builder /app/target/release/lldap /app/target/release/migration-tool ./
+COPY --from=builder /app/target/release/lldap /app/target/release/migration-tool /app/target/release/lldap_set_password ./
 COPY docker-entrypoint.sh lldap_config.docker_template.toml ./
 
 RUN set -x \
@@ -94,4 +94,4 @@ EXPOSE ${LDAP_PORT} ${HTTP_PORT}
 
 ENTRYPOINT ["/app/docker-entrypoint.sh"]
 CMD ["run", "--config-file", "/data/lldap_config.toml"]
-HEALTHCHECK CMD ["/app/lldap", "run", "--config-file", "/data/lldap_config.toml"]
+HEALTHCHECK CMD ["/app/lldap", "healthcheck", "--config-file", "/data/lldap_config.toml"]

README.md

@@ -28,20 +28,20 @@
   </a>
 </p>
 
- - [About](#About)
+- [About](#about)
- - [Installation](#Installation)
+- [Installation](#installation)
-   - [With Docker](#With-Docker)
+  - [With Docker](#with-docker)
-   - [From source](#From-source)
+  - [From source](#from-source)
-   - [Cross-compilation](#Cross-compilation)
+  - [Cross-compilation](#cross-compilation)
- - [Client configuration](#Client-configuration)
+- [Client configuration](#client-configuration)
-   - [Compatible services](#compatible-services)
+  - [Compatible services](#compatible-services)
-   - [General configuration guide](#general-configuration-guide)
+  - [General configuration guide](#general-configuration-guide)
-   - [Sample client configurations](#Sample-client-configurations)
+  - [Sample client configurations](#sample-client-configurations)
- - [Comparisons with other services](#Comparisons-with-other-services)
+- [Comparisons with other services](#comparisons-with-other-services)
-   - [vs OpenLDAP](#vs-openldap)
+  - [vs OpenLDAP](#vs-openldap)
-   - [vs FreeIPA](#vs-freeipa)
+  - [vs FreeIPA](#vs-freeipa)
- - [I can't log in!](#i-cant-log-in)
+- [I can't log in!](#i-cant-log-in)
- - [Contributions](#Contributions)
+- [Contributions](#contributions)
 
 ## About
 
@@ -62,10 +62,11 @@ edit their own details or reset their password by email.
 
 The goal is _not_ to provide a full LDAP server; if you're interested in that,
 check out OpenLDAP. This server is a user management system that is:
-* simple to setup (no messing around with `slapd`),
+
-* simple to manage (friendly web UI),
+- simple to setup (no messing around with `slapd`),
-* low resources,
+- simple to manage (friendly web UI),
-* opinionated with basic defaults so you don't have to understand the
+- low resources,
+- opinionated with basic defaults so you don't have to understand the
   subtleties of LDAP.
 
 It mostly targets self-hosting servers, with open-source components like
@@ -98,14 +99,14 @@ contents are loaded into the respective configuration parameters. Note that
 `_FILE` variables take precedence.
 
 Example for docker compose:
-* You can use either the `:latest` tag image or `:stable` as used in this example.
-* `:latest` tag image contains recently pushed code or feature tests, in which some instability can be expected.
-* If `UID` and `GID` no defined LLDAP will use default `UID` and `GID` number `1000`.
-* If no `TZ` is set, default `UTC` timezone will be used.
 
+- You can use either the `:latest` tag image or `:stable` as used in this example.
+- `:latest` tag image contains recently pushed code or feature tests, in which some instability can be expected.
+- If `UID` and `GID` no defined LLDAP will use default `UID` and `GID` number `1000`.
+- If no `TZ` is set, default `UTC` timezone will be used.
 
 ```yaml
-version: '3'
+version: "3"
 
 volumes:
   lldap_data:
@@ -135,13 +136,16 @@ services:
 Then the service will listen on two ports, one for LDAP and one for the web
 front-end.
 
+### With Kubernetes
+
+See https://github.com/Evantage-WS/lldap-kubernetes for a LLDAP deployment for Kubernetes
+
 ### From source
 
 To compile the project, you'll need:
 
-* nodejs 16: [nodesource nodejs installation guide](https://github.com/nodesource/distributions)
+- curl and gzip: `sudo apt install curl gzip`
-* curl: `sudo apt install curl`
+- Rust/Cargo: [rustup.rs](https://rustup.rs/)
-* Rust/Cargo: [rustup.rs](https://rustup.rs/)
 
 Then you can compile the server (and the migration tool if you want):
 
@@ -155,8 +159,7 @@ just run `cargo run -- run` to run the server.
 To bring up the server, you'll need to compile the frontend. In addition to
 cargo, you'll need:
 
-* WASM-pack: `cargo install wasm-pack`
+- WASM-pack: `cargo install wasm-pack`
-* rollup.js: `npm install rollup`
 
 Then you can build the frontend files with `./app/build.sh` (you'll need to run
 this after every front-end change to update the WASM package served).
@@ -204,14 +207,15 @@ the config).
 ### General configuration guide
 
 To configure the services that will talk to LLDAP, here are the values:
-  - The LDAP user DN is from the configuration. By default,
+
-    `cn=admin,ou=people,dc=example,dc=com`.
+- The LDAP user DN is from the configuration. By default,
-  - The LDAP password is from the configuration (same as to log in to the web
+  `cn=admin,ou=people,dc=example,dc=com`.
-    UI).
+- The LDAP password is from the configuration (same as to log in to the web
-  - The users are all located in `ou=people,` + the base DN, so by default user
+  UI).
-    `bob` is at `cn=bob,ou=people,dc=example,dc=com`.
+- The users are all located in `ou=people,` + the base DN, so by default user
-  - Similarly, the groups are located in `ou=groups`, so the group `family`
+  `bob` is at `cn=bob,ou=people,dc=example,dc=com`.
-    will be at `cn=family,ou=groups,dc=example,dc=com`.
+- Similarly, the groups are located in `ou=groups`, so the group `family`
+  will be at `cn=family,ou=groups,dc=example,dc=com`.
 
 Testing group membership through `memberOf` is supported, so you can have a
 filter like: `(memberOf=cn=admins,ou=groups,dc=example,dc=com)`.
@@ -226,57 +230,64 @@ administration access to many services.
 Some specific clients have been tested to work and come with sample
 configuration files, or guides. See the [`example_configs`](example_configs)
 folder for help with:
-  - [Airsonic Advanced](example_configs/airsonic-advanced.md)
+
-  - [Apache Guacamole](example_configs/apacheguacamole.md)
+- [Airsonic Advanced](example_configs/airsonic-advanced.md)
-  - [Authelia](example_configs/authelia_config.yml)
+- [Apache Guacamole](example_configs/apacheguacamole.md)
-  - [Bookstack](example_configs/bookstack.env.example)
+- [Authelia](example_configs/authelia_config.yml)
-  - [Calibre-Web](example_configs/calibre_web.md)
+- [Authentik](example_configs/authentik.md)
-  - [Dell iDRAC](example_configs/dell_idrac.md)
+- [Bookstack](example_configs/bookstack.env.example)
-  - [Dokuwiki](example_configs/dokuwiki.md)
+- [Calibre-Web](example_configs/calibre_web.md)
-  - [Dolibarr](example_configs/dolibarr.md)
+- [Dell iDRAC](example_configs/dell_idrac.md)
-  - [Emby](example_configs/emby.md)
+- [Dex](example_configs/dex_config.yml)
-  - [Gitea](example_configs/gitea.md)
+- [Dokuwiki](example_configs/dokuwiki.md)
-  - [Grafana](example_configs/grafana_ldap_config.toml)
+- [Dolibarr](example_configs/dolibarr.md)
-  - [Hedgedoc](example_configs/hedgedoc.md)
+- [Emby](example_configs/emby.md)
-  - [Jellyfin](example_configs/jellyfin.md)
+- [Gitea](example_configs/gitea.md)
-  - [Jitsi Meet](example_configs/jitsi_meet.conf)
+- [Grafana](example_configs/grafana_ldap_config.toml)
-  - [KeyCloak](example_configs/keycloak.md)
+- [Hedgedoc](example_configs/hedgedoc.md)
-  - [Matrix](example_configs/matrix_synapse.yml)
+- [Jellyfin](example_configs/jellyfin.md)
-  - [Nextcloud](example_configs/nextcloud.md)
+- [Jitsi Meet](example_configs/jitsi_meet.conf)
-  - [Organizr](example_configs/Organizr.md)
+- [KeyCloak](example_configs/keycloak.md)
-  - [Portainer](example_configs/portainer.md)
+- [Matrix](example_configs/matrix_synapse.yml)
-  - [Seafile](example_configs/seafile.md)
+- [Nextcloud](example_configs/nextcloud.md)
-  - [Syncthing](example_configs/syncthing.md)
+- [Nexus](example_configs/nexus.md)
-  - [Vaultwarden](example_configs/vaultwarden.md)
+- [Organizr](example_configs/Organizr.md)
-  - [WeKan](example_configs/wekan.md)
+- [Portainer](example_configs/portainer.md)
-  - [WG Portal](example_configs/wg_portal.env.example)
+- [Rancher](example_configs/rancher.md)
-  - [XBackBone](example_configs/xbackbone_config.php)
+- [Seafile](example_configs/seafile.md)
-  - [Zendto](example_configs/zendto.md)
+- [Syncthing](example_configs/syncthing.md)
+- [Vaultwarden](example_configs/vaultwarden.md)
+- [WeKan](example_configs/wekan.md)
+- [WG Portal](example_configs/wg_portal.env.example)
+- [WikiJS](example_configs/wikijs.md)
+- [XBackBone](example_configs/xbackbone_config.php)
+- [Zendto](example_configs/zendto.md)
 
 ## Comparisons with other services
 
 ### vs OpenLDAP
 
-OpenLDAP is a monster of a service that implements all of LDAP and all of its
+[OpenLDAP](https://www.openldap.org) is a monster of a service that implements
-extensions, plus some of its own. That said, if you need all that flexibility,
+all of LDAP and all of its extensions, plus some of its own. That said, if you
-it might be what you need! Note that installation can be a bit painful
+need all that flexibility, it might be what you need! Note that installation
-(figuring out how to use `slapd`) and people have mixed experiences following
+can be a bit painful (figuring out how to use `slapd`) and people have mixed
-tutorials online. If you don't configure it properly, you might end up storing
+experiences following tutorials online. If you don't configure it properly, you
-passwords in clear, so a breach of your server would reveal all the stored
+might end up storing passwords in clear, so a breach of your server would
-passwords!
+reveal all the stored passwords!
 
 OpenLDAP doesn't come with a UI: if you want a web interface, you'll have to
-install one (not that many that look nice) and configure it.
+install one (not that many look nice) and configure it.
 
 LLDAP is much simpler to setup, has a much smaller image (10x smaller, 20x if
 you add PhpLdapAdmin), and comes packed with its own purpose-built web UI.
+However, it's not as flexible as OpenLDAP.
 
 ### vs FreeIPA
 
-FreeIPA is the one-stop shop for identity management: LDAP, Kerberos, NTP, DNS,
+[FreeIPA](http://www.freeipa.org) is the one-stop shop for identity management:
-Samba, you name it, it has it. In addition to user management, it also does
+LDAP, Kerberos, NTP, DNS, Samba, you name it, it has it. In addition to user
-security policies, single sign-on, certificate management, linux account
+management, it also does security policies, single sign-on, certificate
-management and so on.
+management, linux account management and so on.
 
 If you need all of that, go for it! Keep in mind that a more complex system is
 more complex to maintain, though.
@@ -285,25 +296,37 @@ LLDAP is much lighter to run (<10 MB RAM including the DB), easier to
 configure (no messing around with DNS or security policies) and simpler to
 use. It also comes conveniently packed in a docker container.
 
+### vs Kanidm
+
+[Kanidm](https://kanidm.com) is an up-and-coming Rust identity management
+platform, covering all your bases: OAuth, Linux accounts, SSH keys, Radius,
+WebAuthn. It comes with a (read-only) LDAPS server.
+
+It's fairly easy to install and does much more; but their LDAP server is
+read-only, and by having more moving parts it is inherently more complex. If
+you don't need to modify the users through LDAP and you're planning on
+installing something like [KeyCloak](https://www.keycloak.org) to provide
+modern identity protocols, check out Kanidm.
+
 ## I can't log in!
 
 If you just set up the server, can get to the login page but the password you
 set isn't working, try the following:
 
-  - (For docker): Make sure that the `/data` folder is persistent, either to a
+- (For docker): Make sure that the `/data` folder is persistent, either to a
-   docker volume or mounted from the host filesystem.
+  docker volume or mounted from the host filesystem.
-  - Check if there is a `lldap_config.toml` file (either in `/data` for docker
+- Check if there is a `lldap_config.toml` file (either in `/data` for docker
-    or in the current directory). If there isn't, copy
+  or in the current directory). If there isn't, copy
-    `lldap_config.docker_template.toml` there, and fill in the various values
+  `lldap_config.docker_template.toml` there, and fill in the various values
-    (passwords, secrets, ...).
+  (passwords, secrets, ...).
-  - Check if there is a `users.db` file (either in `/data` for docker or where
+- Check if there is a `users.db` file (either in `/data` for docker or where
-    you specified the DB URL, which defaults to the current directory). If
+  you specified the DB URL, which defaults to the current directory). If
-    there isn't, check that the user running the command (user with ID 10001
+  there isn't, check that the user running the command (user with ID 10001
-    for docker) has the rights to write to the `/data` folder. If in doubt, you
+  for docker) has the rights to write to the `/data` folder. If in doubt, you
-    can `chmod 777 /data` (or whatever the folder) to make it world-writeable.
+  can `chmod 777 /data` (or whatever the folder) to make it world-writeable.
-  - Make sure you restart the server.
+- Make sure you restart the server.
-  - If it's still not working, join the
+- If it's still not working, join the
-    [Discord server](https://discord.gg/h5PEdRMNyP) to ask for help.
+  [Discord server](https://discord.gg/h5PEdRMNyP) to ask for help.
 
 ## Contributions
 

app/Cargo.toml

@@ -8,22 +8,25 @@ include = ["src/**/*", "queries/**/*", "Cargo.toml", "../schema.graphql"]
 [dependencies]
 anyhow = "1"
 base64 = "0.13"
+gloo-console = "0.2.3"
+gloo-file = "0.2.3"
+gloo-net = "*"
 graphql_client = "0.10"
 http = "0.2"
 jwt = "0.13"
 rand = "0.8"
 serde = "1"
 serde_json = "1"
+url-escape = "0.1.1"
 validator = "=0.14"
 validator_derive = "*"
 wasm-bindgen = "0.2"
-yew = "0.18"
+wasm-bindgen-futures = "*"
-yewtil = "*"
+yew = "0.19.3"
-yew-router = "0.15"
+yew-router = "0.16"
 
 # Needed because of https://github.com/tkaitchuck/aHash/issues/95
 indexmap = "=1.6.2"
-url-escape = "0.1.1"
 
 [dependencies.web-sys]
 version = "0.3"
@@ -56,11 +59,11 @@ version = "0.24"
 
 [dependencies.yew_form]
 git = "https://github.com/jfbilodeau/yew_form"
-rev = "67050812695b7a8a90b81b0637e347fc6629daed"
+rev = "4b9fabffb63393ec7626a4477fd36de12a07fac9"
 
 [dependencies.yew_form_derive]
 git = "https://github.com/jfbilodeau/yew_form"
-rev = "67050812695b7a8a90b81b0637e347fc6629daed"
+rev = "4b9fabffb63393ec7626a4477fd36de12a07fac9"
 
 [lib]
 crate-type = ["cdylib"]

app/build.sh

@@ -6,22 +6,12 @@ then
   >&2 echo '`wasm-pack` not found. Try running `cargo install wasm-pack`'
   exit 1
 fi
-
+if ! which gzip > /dev/null 2>&1
-wasm-pack build --target web
-
-ROLLUP_BIN=$(which rollup 2>/dev/null)
-if [ -f ../node_modules/rollup/dist/bin/rollup ]
 then
-  ROLLUP_BIN=../node_modules/rollup/dist/bin/rollup
+  >&2 echo '`gzip` not found.'
-elif [ -f node_modules/rollup/dist/bin/rollup ]
-then
-  ROLLUP_BIN=node_modules/rollup/dist/bin/rollup
-fi
-
-if [ -z "$ROLLUP_BIN" ]
-then
-  >&2 echo '`rollup` not found. Try running `npm install rollup`'
   exit 1
 fi
 
-$ROLLUP_BIN ./main.js --format iife --file ./pkg/bundle.js --globals bootstrap:bootstrap
+wasm-pack build --target web --release
+
+gzip -9 -f pkg/lldap_app_bg.wasm

app/index.html

@@ -4,17 +4,21 @@
 <head>
     <meta charset="utf-8" />
     <title>LLDAP Administration</title>
-    <script src="/pkg/bundle.js" defer></script>
+    <script src="/static/main.js" type="module" defer></script>
     <link
-      href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css"
+      href="https://cdn.jsdelivr.net/npm/bootstrap-dark-5@1.1.3/dist/css/bootstrap-nightshade.min.css"
       rel="preload stylesheet"
-      integrity="sha384-+0n0xVW2eSR5OomGNYDnhzAbDsOXxcvSN1TPprVMTNDbiYZCxYbOOl7+AMvyTG2x"
+      integrity="sha384-CvItGYrXmque42UjYhp+bjRR8tgQz78Nlwk42gYsNzBc6y0DuXNtdUaRzr1cl2uK"
       crossorigin="anonymous"
       as="style" />
     <script
       src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js"
       integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ"
       crossorigin="anonymous"></script>
+      <script 
+      src="https://cdn.jsdelivr.net/npm/bootstrap-dark-5@1.1.3/dist/js/darkmode.min.js" 
+      integrity="sha384-A4SLs39X/aUfwRclRaXvNeXNBTLZdnZdHhhteqbYFS2jZTRD79tKeFeBn7SGXNpi"
+      crossorigin="anonymous"></script>
     <link
       rel="stylesheet"
       href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.5.0/font/bootstrap-icons.css"
@@ -30,6 +34,11 @@
     <link
       rel="stylesheet"
       href="/static/style.css" />
+    <script>
+      function inDarkMode(){
+        return darkmode.inDarkMode;
+      }
+    </script>
     <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 

app/index_local.html

@@ -4,15 +4,18 @@
 <head>
     <meta charset="utf-8" />
     <title>LLDAP Administration</title>
-    <script src="/pkg/bundle.js" defer></script>
+    <script src="/static/main.js" type="module" defer></script>
     <link
-      href="/static/bootstrap.min.css"
+      href="/static/bootstrap-nightshade.min.css"
       rel="preload stylesheet"
-      integrity="sha384-+0n0xVW2eSR5OomGNYDnhzAbDsOXxcvSN1TPprVMTNDbiYZCxYbOOl7+AMvyTG2x"
+      integrity="sha384-CvItGYrXmque42UjYhp+bjRR8tgQz78Nlwk42gYsNzBc6y0DuXNtdUaRzr1cl2uK"
       as="style" />
     <script
       src="/static/bootstrap.bundle.min.js"
       integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ"></script>
+    <script 
+    src="/static/darkmode.min.js" 
+    integrity="sha384-A4SLs39X/aUfwRclRaXvNeXNBTLZdnZdHhhteqbYFS2jZTRD79tKeFeBn7SGXNpi"></script>
     <link
       rel="stylesheet"
       href="/static/bootstrap-icons.css"
@@ -28,6 +31,11 @@
     <link
       rel="stylesheet"
       href="/static/style.css" />
+    <script>
+      function inDarkMode(){
+        return darkmode.inDarkMode;
+      }
+    </script>
     <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 

app/src/components/add_group_member.rs

@@ -52,23 +52,25 @@ pub struct Props {
 }
 
 impl CommonComponent<AddGroupMemberComponent> for AddGroupMemberComponent {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::UserListResponse(response) => {
                 self.user_list = Some(response?.users);
-                self.common.cancel_task();
             }
-            Msg::SubmitAddMember => return self.submit_add_member(),
+            Msg::SubmitAddMember => return self.submit_add_member(ctx),
             Msg::AddMemberResponse(response) => {
                 response?;
-                self.common.cancel_task();
                 let user = self
                     .selected_user
                     .as_ref()
                     .expect("Could not get selected user")
                     .clone();
                 // Remove the user from the dropdown.
-                self.common.on_user_added_to_group.emit(user);
+                ctx.props().on_user_added_to_group.emit(user);
             }
             Msg::SelectionChanged(option_props) => {
                 let was_some = self.selected_user.is_some();
@@ -88,23 +90,25 @@ impl CommonComponent<AddGroupMemberComponent> for AddGroupMemberComponent {
 }
 
 impl AddGroupMemberComponent {
-    fn get_user_list(&mut self) {
+    fn get_user_list(&mut self, ctx: &Context<Self>) {
         self.common.call_graphql::<ListUserNames, _>(
+            ctx,
             list_user_names::Variables { filters: None },
             Msg::UserListResponse,
             "Error trying to fetch user list",
         );
     }
 
-    fn submit_add_member(&mut self) -> Result<bool> {
+    fn submit_add_member(&mut self, ctx: &Context<Self>) -> Result<bool> {
         let user_id = match self.selected_user.clone() {
             None => return Ok(false),
             Some(user) => user.id,
         };
         self.common.call_graphql::<AddUserToGroup, _>(
+            ctx,
             add_user_to_group::Variables {
                 user: user_id,
-                group: self.common.group_id,
+                group: ctx.props().group_id,
             },
             Msg::AddMemberResponse,
             "Error trying to initiate adding the user to a group",
@@ -112,8 +116,8 @@ impl AddGroupMemberComponent {
         Ok(true)
     }
 
-    fn get_selectable_user_list(&self, user_list: &[User]) -> Vec<User> {
+    fn get_selectable_user_list(&self, ctx: &Context<Self>, user_list: &[User]) -> Vec<User> {
-        let user_groups = self.common.users.iter().collect::<HashSet<_>>();
+        let user_groups = ctx.props().users.iter().collect::<HashSet<_>>();
         user_list
             .iter()
             .filter(|u| !user_groups.contains(u))
@@ -126,41 +130,39 @@ impl Component for AddGroupMemberComponent {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut res = Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             user_list: None,
             selected_user: None,
         };
-        res.get_user_list();
+        res.get_user_list(ctx);
         res
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
         CommonComponentParts::<Self>::update_and_report_error(
             self,
+            ctx,
             msg,
-            self.common.on_error.clone(),
+            ctx.props().on_error.clone(),
         )
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = ctx.link();
-    }
-
-    fn view(&self) -> Html {
         if let Some(user_list) = &self.user_list {
-            let to_add_user_list = self.get_selectable_user_list(user_list);
+            let to_add_user_list = self.get_selectable_user_list(ctx, user_list);
             #[allow(unused_braces)]
             let make_select_option = |user: User| {
                 html_nested! {
-                    <SelectOption value=user.id.clone() text=user.display_name.clone() key=user.id />
+                    <SelectOption value={user.id.clone()} text={user.display_name.clone()} key={user.id} />
                 }
             };
             html! {
             <div class="row">
               <div class="col-sm-3">
-                <Select on_selection_change=self.common.callback(Msg::SelectionChanged)>
+                <Select on_selection_change={link.callback(Msg::SelectionChanged)}>
                   {
                     to_add_user_list
                         .into_iter()
@@ -172,8 +174,8 @@ impl Component for AddGroupMemberComponent {
               <div class="col-3">
                 <button
                   class="btn btn-secondary"
-                  disabled=self.selected_user.is_none() || self.common.is_task_running()
+                  disabled={self.selected_user.is_none() || self.common.is_task_running()}
-                  onclick=self.common.callback(|_| Msg::SubmitAddMember)>
+                  onclick={link.callback(|_| Msg::SubmitAddMember)}>
                    <i class="bi-person-plus me-2"></i>
                   {"Add to group"}
                 </button>

app/src/components/add_user_to_group.rs

@@ -64,16 +64,18 @@ pub struct Props {
 }
 
 impl CommonComponent<AddUserToGroupComponent> for AddUserToGroupComponent {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::GroupListResponse(response) => {
                 self.group_list = Some(response?.groups.into_iter().map(Into::into).collect());
-                self.common.cancel_task();
             }
-            Msg::SubmitAddGroup => return self.submit_add_group(),
+            Msg::SubmitAddGroup => return self.submit_add_group(ctx),
             Msg::AddGroupResponse(response) => {
                 response?;
-                self.common.cancel_task();
                 // Adding the user to the group succeeded, we're not in the process of adding a
                 // group anymore.
                 let group = self
@@ -82,7 +84,7 @@ impl CommonComponent<AddUserToGroupComponent> for AddUserToGroupComponent {
                     .expect("Could not get selected group")
                     .clone();
                 // Remove the group from the dropdown.
-                self.common.on_user_added_to_group.emit(group);
+                ctx.props().on_user_added_to_group.emit(group);
             }
             Msg::SelectionChanged(option_props) => {
                 let was_some = self.selected_group.is_some();
@@ -102,22 +104,24 @@ impl CommonComponent<AddUserToGroupComponent> for AddUserToGroupComponent {
 }
 
 impl AddUserToGroupComponent {
-    fn get_group_list(&mut self) {
+    fn get_group_list(&mut self, ctx: &Context<Self>) {
         self.common.call_graphql::<GetGroupList, _>(
+            ctx,
             get_group_list::Variables,
             Msg::GroupListResponse,
             "Error trying to fetch group list",
         );
     }
 
-    fn submit_add_group(&mut self) -> Result<bool> {
+    fn submit_add_group(&mut self, ctx: &Context<Self>) -> Result<bool> {
         let group_id = match &self.selected_group {
             None => return Ok(false),
             Some(group) => group.id,
         };
         self.common.call_graphql::<AddUserToGroup, _>(
+            ctx,
             add_user_to_group::Variables {
-                user: self.common.username.clone(),
+                user: ctx.props().username.clone(),
                 group: group_id,
             },
             Msg::AddGroupResponse,
@@ -126,8 +130,8 @@ impl AddUserToGroupComponent {
         Ok(true)
     }
 
-    fn get_selectable_group_list(&self, group_list: &[Group]) -> Vec<Group> {
+    fn get_selectable_group_list(&self, props: &Props, group_list: &[Group]) -> Vec<Group> {
-        let user_groups = self.common.groups.iter().collect::<HashSet<_>>();
+        let user_groups = props.groups.iter().collect::<HashSet<_>>();
         group_list
             .iter()
             .filter(|g| !user_groups.contains(g))
@@ -139,41 +143,39 @@ impl AddUserToGroupComponent {
 impl Component for AddUserToGroupComponent {
     type Message = Msg;
     type Properties = Props;
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut res = Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             group_list: None,
             selected_group: None,
         };
-        res.get_group_list();
+        res.get_group_list(ctx);
         res
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
         CommonComponentParts::<Self>::update_and_report_error(
             self,
+            ctx,
             msg,
-            self.common.on_error.clone(),
+            ctx.props().on_error.clone(),
         )
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = ctx.link();
-    }
-
-    fn view(&self) -> Html {
         if let Some(group_list) = &self.group_list {
-            let to_add_group_list = self.get_selectable_group_list(group_list);
+            let to_add_group_list = self.get_selectable_group_list(ctx.props(), group_list);
             #[allow(unused_braces)]
             let make_select_option = |group: Group| {
                 html_nested! {
-                    <SelectOption value=group.id.to_string() text=group.display_name key=group.id />
+                    <SelectOption value={group.id.to_string()} text={group.display_name} key={group.id} />
                 }
             };
             html! {
             <div class="row">
               <div class="col-sm-3">
-                <Select on_selection_change=self.common.callback(Msg::SelectionChanged)>
+                <Select on_selection_change={link.callback(Msg::SelectionChanged)}>
                   {
                     to_add_group_list
                         .into_iter()
@@ -185,8 +187,8 @@ impl Component for AddUserToGroupComponent {
               <div class="col-sm-3">
                 <button
                   class="btn btn-secondary"
-                  disabled=self.selected_group.is_none() || self.common.is_task_running()
+                  disabled={self.selected_group.is_none() || self.common.is_task_running()}
-                  onclick=self.common.callback(|_| Msg::SubmitAddGroup)>
+                  onclick={link.callback(|_| Msg::SubmitAddGroup)}>
                   <i class="bi-person-plus me-2"></i>
                   {"Add to group"}
                 </button>

app/src/components/app.rs

@@ -10,104 +10,143 @@ use crate::{
         logout::LogoutButton,
         reset_password_step1::ResetPasswordStep1Form,
         reset_password_step2::ResetPasswordStep2Form,
-        router::{AppRoute, Link, NavButton},
+        router::{AppRoute, Link, Redirect},
         user_details::UserDetails,
         user_table::UserTable,
     },
-    infra::cookies::get_cookie,
+    infra::{api::HostService, cookies::get_cookie},
-};
-use yew::prelude::*;
-use yew::services::ConsoleService;
-use yew_router::{
-    agent::{RouteAgentDispatcher, RouteRequest},
-    route::Route,
-    router::Router,
-    service::RouteService,
 };
 
+use gloo_console::error;
+use wasm_bindgen::prelude::*;
+use yew::{
+    function_component,
+    html::Scope,
+    prelude::{html, Component, Html},
+    Context,
+};
+use yew_router::{
+    prelude::{History, Location},
+    scope_ext::RouterScopeExt,
+    BrowserRouter, Switch,
+};
+
+#[wasm_bindgen]
+extern "C" {
+    #[wasm_bindgen(js_namespace = darkmode)]
+    fn toggleDarkMode(doSave: bool);
+
+    #[wasm_bindgen]
+    fn inDarkMode() -> bool;
+}
+
+#[function_component(DarkModeToggle)]
+pub fn dark_mode_toggle() -> Html {
+    html! {
+      <div class="form-check form-switch">
+        <input class="form-check-input" onclick={|_| toggleDarkMode(true)} type="checkbox" id="darkModeToggle" checked={inDarkMode()}/>
+        <label class="form-check-label" for="darkModeToggle">{"Dark mode"}</label>
+      </div>
+    }
+}
+
+#[function_component(AppContainer)]
+pub fn app_container() -> Html {
+    html! {
+        <BrowserRouter>
+            <App />
+        </BrowserRouter>
+    }
+}
+
 pub struct App {
-    link: ComponentLink<Self>,
     user_info: Option<(String, bool)>,
     redirect_to: Option<AppRoute>,
-    route_dispatcher: RouteAgentDispatcher,
+    password_reset_enabled: Option<bool>,
 }
 
 pub enum Msg {
     Login((String, bool)),
     Logout,
+    PasswordResetProbeFinished(anyhow::Result<bool>),
 }
 
 impl Component for App {
     type Message = Msg;
     type Properties = ();
 
-    fn create(_: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
-        let mut app = Self {
+        let app = Self {
-            link,
             user_info: get_cookie("user_id")
                 .unwrap_or_else(|e| {
-                    ConsoleService::error(&e.to_string());
+                    error!(&e.to_string());
                     None
                 })
                 .and_then(|u| {
                     get_cookie("is_admin")
                         .map(|so| so.map(|s| (u, s == "true")))
                         .unwrap_or_else(|e| {
-                            ConsoleService::error(&e.to_string());
+                            error!(&e.to_string());
                             None
                         })
                 }),
-            redirect_to: Self::get_redirect_route(),
+            redirect_to: Self::get_redirect_route(ctx),
-            route_dispatcher: RouteAgentDispatcher::new(),
+            password_reset_enabled: None,
         };
-        app.apply_initial_redirections();
+        ctx.link().send_future(async move {
+            Msg::PasswordResetProbeFinished(HostService::probe_password_reset().await)
+        });
+        app.apply_initial_redirections(ctx);
         app
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
+        let history = ctx.link().history().unwrap();
         match msg {
             Msg::Login((user_name, is_admin)) => {
                 self.user_info = Some((user_name.clone(), is_admin));
-                self.route_dispatcher
+                history.push(self.redirect_to.take().unwrap_or_else(|| {
-                    .send(RouteRequest::ChangeRoute(Route::from(
+                    if is_admin {
-                        self.redirect_to.take().unwrap_or_else(|| {
+                        AppRoute::ListUsers
-                            if is_admin {
+                    } else {
-                                AppRoute::ListUsers
+                        AppRoute::UserDetails {
-                            } else {
+                            user_id: user_name.clone(),
-                                AppRoute::UserDetails(user_name.clone())
+                        }
-                            }
+                    }
-                        }),
+                }));
-                    )));
             }
             Msg::Logout => {
                 self.user_info = None;
                 self.redirect_to = None;
+                history.push(AppRoute::Login);
+            }
+            Msg::PasswordResetProbeFinished(Ok(enabled)) => {
+                self.password_reset_enabled = Some(enabled);
+            }
+            Msg::PasswordResetProbeFinished(Err(err)) => {
+                self.password_reset_enabled = Some(false);
+                error!(&format!(
+                    "Could not probe for password reset support: {err:#}"
+                ));
             }
-        }
-        if self.user_info.is_none() {
-            self.route_dispatcher
-                .send(RouteRequest::ReplaceRoute(Route::from(AppRoute::Login)));
         }
         true
     }
 
-    fn change(&mut self, _: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        false
+        let link = ctx.link().clone();
-    }
-
-    fn view(&self) -> Html {
-        let link = self.link.clone();
         let is_admin = self.is_admin();
+        let password_reset_enabled = self.password_reset_enabled;
         html! {
           <div>
-            {self.view_banner()}
+            {self.view_banner(ctx)}
             <div class="container py-3 bg-kug">
               <div class="row justify-content-center" style="padding-bottom: 80px;">
-                <div class="py-3" style="max-width: 1000px">
+                <main class="py-3" style="max-width: 1000px">
-                  <Router<AppRoute>
+                  <Switch<AppRoute>
-                    render = Router::render(move |s| Self::dispatch_route(s, &link, is_admin))
+                    render={Switch::render(move |routes| Self::dispatch_route(routes, &link, is_admin, password_reset_enabled))}
                   />
-                </div>
+                </main>
               </div>
               {self.view_footer()}
             </div>
@@ -117,56 +156,56 @@ impl Component for App {
 }
 
 impl App {
-    fn get_redirect_route() -> Option<AppRoute> {
+    // Get the page to land on after logging in, defaulting to the index.
-        let route_service = RouteService::<()>::new();
+    fn get_redirect_route(ctx: &Context<Self>) -> Option<AppRoute> {
-        let current_route = route_service.get_path();
+        let route = ctx.link().history().unwrap().location().route::<AppRoute>();
-        if current_route.is_empty()
+        route.filter(|route| {
-            || current_route == "/"
+            !matches!(
-            || current_route.contains("login")
+                route,
-            || current_route.contains("reset-password")
+                AppRoute::Index
-        {
+                    | AppRoute::Login
-            None
+                    | AppRoute::StartResetPassword
-        } else {
+                    | AppRoute::FinishResetPassword { token: _ }
-            use yew_router::Switch;
+            )
-            AppRoute::from_route_part::<()>(current_route, None).0
+        })
-        }
     }
 
-    fn apply_initial_redirections(&mut self) {
+    fn apply_initial_redirections(&self, ctx: &Context<Self>) {
-        let route_service = RouteService::<()>::new();
+        let history = ctx.link().history().unwrap();
-        let current_route = route_service.get_path();
+        let route = history.location().route::<AppRoute>();
-        if current_route.contains("reset-password") {
+        let redirection = match (route, &self.user_info, &self.redirect_to) {
-            return;
+            (
-        }
+                Some(AppRoute::StartResetPassword | AppRoute::FinishResetPassword { token: _ }),
-        match &self.user_info {
+                _,
-            None => {
+                _,
-                self.route_dispatcher
+            ) if self.password_reset_enabled == Some(false) => Some(AppRoute::Login),
-                    .send(RouteRequest::ReplaceRoute(Route::from(AppRoute::Login)));
+            (None, _, _) | (_, None, _) => Some(AppRoute::Login),
+            // User is logged in, a URL was given, don't redirect.
+            (_, Some(_), Some(_)) => None,
+            (_, Some((user_name, is_admin)), None) => {
+                if *is_admin {
+                    Some(AppRoute::ListUsers)
+                } else {
+                    Some(AppRoute::UserDetails {
+                        user_id: user_name.clone(),
+                    })
+                }
             }
-            Some((user_name, is_admin)) => match &self.redirect_to {
+        };
-                Some(url) => {
+        if let Some(redirect_to) = redirection {
-                    self.route_dispatcher
+            history.push(redirect_to);
-                        .send(RouteRequest::ReplaceRoute(Route::from(url.clone())));
-                }
-                None => {
-                    if *is_admin {
-                        self.route_dispatcher
-                            .send(RouteRequest::ReplaceRoute(Route::from(AppRoute::ListUsers)));
-                    } else {
-                        self.route_dispatcher
-                            .send(RouteRequest::ReplaceRoute(Route::from(
-                                AppRoute::UserDetails(user_name.clone()),
-                            )));
-                    }
-                }
-            },
         }
     }
 
-    fn dispatch_route(switch: AppRoute, link: &ComponentLink<Self>, is_admin: bool) -> Html {
+    fn dispatch_route(
+        switch: &AppRoute,
+        link: &Scope<Self>,
+        is_admin: bool,
+        password_reset_enabled: Option<bool>,
+    ) -> Html {
         match switch {
             AppRoute::Login => html! {
-                <LoginForm on_logged_in=link.callback(Msg::Login)/>
+                <LoginForm on_logged_in={link.callback(Msg::Login)} password_reset_enabled={password_reset_enabled.unwrap_or(false)}/>
             },
             AppRoute::CreateUser => html! {
                 <CreateUserForm/>
@@ -174,10 +213,10 @@ impl App {
             AppRoute::Index | AppRoute::ListUsers => html! {
                 <div>
                   <UserTable />
-                  <NavButton classes="btn btn-primary" route=AppRoute::CreateUser>
+                  <Link classes="btn btn-primary" to={AppRoute::CreateUser}>
                     <i class="bi-person-plus me-2"></i>
                     {"Create a user"}
-                  </NavButton>
+                  </Link>
                 </div>
             },
             AppRoute::CreateGroup => html! {
@@ -186,36 +225,45 @@ impl App {
             AppRoute::ListGroups => html! {
                 <div>
                   <GroupTable />
-                  <NavButton classes="btn btn-primary" route=AppRoute::CreateGroup>
+                  <Link classes="btn btn-primary" to={AppRoute::CreateGroup}>
                     <i class="bi-plus-circle me-2"></i>
                     {"Create a group"}
-                  </NavButton>
+                  </Link>
                 </div>
             },
-            AppRoute::GroupDetails(group_id) => html! {
+            AppRoute::GroupDetails { group_id } => html! {
-                <GroupDetails group_id=group_id />
+                <GroupDetails group_id={*group_id} />
             },
-            AppRoute::UserDetails(username) => html! {
+            AppRoute::UserDetails { user_id } => html! {
-                <UserDetails username=username is_admin=is_admin />
+                <UserDetails username={user_id.clone()} is_admin={is_admin} />
             },
-            AppRoute::ChangePassword(username) => html! {
+            AppRoute::ChangePassword { user_id } => html! {
-                <ChangePasswordForm username=username is_admin=is_admin />
+                <ChangePasswordForm username={user_id.clone()} is_admin={is_admin} />
             },
-            AppRoute::StartResetPassword => html! {
+            AppRoute::StartResetPassword => match password_reset_enabled {
-                <ResetPasswordStep1Form />
+                Some(true) => html! { <ResetPasswordStep1Form /> },
+                Some(false) => {
+                    html! { <Redirect to={AppRoute::Login}/> }
+                }
+
+                None => html! {},
             },
-            AppRoute::FinishResetPassword(token) => html! {
+            AppRoute::FinishResetPassword { token } => match password_reset_enabled {
-                <ResetPasswordStep2Form token=token />
+                Some(true) => html! { <ResetPasswordStep2Form token={token.clone()} /> },
+                Some(false) => {
+                    html! { <Redirect to={AppRoute::Login}/> }
+                }
+                None => html! {},
             },
         }
     }
 
-    fn view_banner(&self) -> Html {
+    fn view_banner(&self, ctx: &Context<Self>) -> Html {
         html! {
           <header class="p-2 mb-3 border-bottom">
             <div class="container">
               <div class="d-flex flex-wrap align-items-center justify-content-center justify-content-lg-start">
-                <a href="/" class="d-flex align-items-center mt-2 mb-lg-0 me-md-5 text-dark text-decoration-none">
+                <a href="/" class="d-flex align-items-center mt-2 mb-lg-0 me-md-5 text-decoration-none">
                   <h2>{"LLDAP"}</h2>
                 </a>
 
@@ -224,16 +272,16 @@ impl App {
                     <>
                       <li>
                         <Link
-                          classes="nav-link px-2 link-dark h6"
+                          classes="nav-link px-2 h6"
-                          route=AppRoute::ListUsers>
+                          to={AppRoute::ListUsers}>
                           <i class="bi-people me-2"></i>
                           {"Users"}
                         </Link>
                       </li>
                       <li>
                         <Link
-                          classes="nav-link px-2 link-dark h6"
+                          classes="nav-link px-2 h6"
-                          route=AppRoute::ListGroups>
+                          to={AppRoute::ListGroups}>
                           <i class="bi-collection me-2"></i>
                           {"Groups"}
                         </Link>
@@ -242,7 +290,7 @@ impl App {
                   } } else { html!{} } }
                 </ul>
 
-                <div class="dropdown text-end">
+                /*<div class="dropdown text-end">
                   <a href="#"
                     class="d-block link-dark text-decoration-none dropdown-toggle"
                     id="dropdownUser"
@@ -283,16 +331,64 @@ impl App {
                       </li>
                     </ul>
                   } } else { html!{} } }
-                </div>
+                </div>*/
+                { self.view_user_menu(ctx) }
+                <DarkModeToggle />
               </div>
             </div>
           </header>
         }
     }
 
+    fn view_user_menu(&self, ctx: &Context<Self>) -> Html {
+        if let Some((user_id, _)) = &self.user_info {
+            let link = ctx.link();
+            html! {
+              <div class="dropdown text-end">
+                <a href="#"
+                  class="d-block nav-link text-decoration-none dropdown-toggle"
+                  id="dropdownUser"
+                  data-bs-toggle="dropdown"
+                  aria-expanded="false">
+                  <svg xmlns="http://www.w3.org/2000/svg"
+                    width="32"
+                    height="32"
+                    fill="currentColor"
+                    class="bi bi-person-circle"
+                    viewBox="0 0 16 16">
+                    <path d="M11 6a3 3 0 1 1-6 0 3 3 0 0 1 6 0z"/>
+                    <path fill-rule="evenodd" d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8zm8-7a7 7 0 0 0-5.468 11.37C3.242 11.226 4.805 10 8 10s4.757 1.225 5.468 2.37A7 7 0 0 0 8 1z"/>
+                  </svg>
+                  <span class="ms-2">
+                    {user_id}
+                  </span>
+                </a>
+                <ul
+                  class="dropdown-menu text-small dropdown-menu-lg-end"
+                  aria-labelledby="dropdownUser1"
+                  style="">
+                  <li>
+                    <Link
+                      classes="dropdown-item"
+                      to={AppRoute::UserDetails{ user_id: user_id.clone() }}>
+                      {"View details"}
+                    </Link>
+                  </li>
+                  <li><hr class="dropdown-divider" /></li>
+                  <li>
+                    <LogoutButton on_logged_out={link.callback(|_| Msg::Logout)} />
+                  </li>
+                </ul>
+              </div>
+            }
+        } else {
+            html! {}
+        }
+    }
+
     fn view_footer(&self) -> Html {
         html! {
-          <footer class="text-center text-muted fixed-bottom bg-light py-2">
+          <footer class="text-center fixed-bottom text-muted bg-light py-2">
             <div>
               <span>{format!("LLDAP version {}", env!("CARGO_PKG_VERSION"))}</span>
             </div>

app/src/components/change_password.rs

@@ -1,34 +1,27 @@
 use crate::{
-    components::router::{AppRoute, NavButton},
+    components::router::{AppRoute, Link},
     infra::{
         api::HostService,
         common_component::{CommonComponent, CommonComponentParts},
     },
 };
-use anyhow::{anyhow, bail, Context, Result};
+use anyhow::{anyhow, bail, Result};
+use gloo_console::error;
 use lldap_auth::*;
 use validator_derive::Validate;
-use yew::{prelude::*, services::ConsoleService};
+use yew::prelude::*;
 use yew_form::Form;
 use yew_form_derive::Model;
-use yew_router::{
+use yew_router::{prelude::History, scope_ext::RouterScopeExt};
-    agent::{RouteAgentDispatcher, RouteRequest},
-    route::Route,
-};
 
-#[derive(PartialEq, Eq)]
+#[derive(PartialEq, Eq, Default)]
 enum OpaqueData {
+    #[default]
     None,
     Login(opaque::client::login::ClientLogin),
     Registration(opaque::client::registration::ClientRegistration),
 }
 
-impl Default for OpaqueData {
-    fn default() -> Self {
-        OpaqueData::None
-    }
-}
-
 impl OpaqueData {
     fn take(&mut self) -> Self {
         std::mem::take(self)
@@ -61,7 +54,6 @@ pub struct ChangePasswordForm {
     common: CommonComponentParts<Self>,
     form: Form<FormModel>,
     opaque_data: OpaqueData,
-    route_dispatcher: RouteAgentDispatcher,
 }
 
 #[derive(Clone, PartialEq, Eq, Properties)]
@@ -80,15 +72,20 @@ pub enum Msg {
 }
 
 impl CommonComponent<ChangePasswordForm> for ChangePasswordForm {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
+        use anyhow::Context;
         match msg {
             Msg::FormUpdate => Ok(true),
             Msg::Submit => {
                 if !self.form.validate() {
                     bail!("Check the form for errors");
                 }
-                if self.common.is_admin {
+                if ctx.props().is_admin {
-                    self.handle_msg(Msg::SubmitNewPassword)
+                    self.handle_msg(ctx, Msg::SubmitNewPassword)
                 } else {
                     let old_password = self.form.model().old_password;
                     if old_password.is_empty() {
@@ -100,14 +97,14 @@ impl CommonComponent<ChangePasswordForm> for ChangePasswordForm {
                             .context("Could not initialize login")?;
                     self.opaque_data = OpaqueData::Login(login_start_request.state);
                     let req = login::ClientLoginStartRequest {
-                        username: self.common.username.clone(),
+                        username: ctx.props().username.clone(),
                         login_start_request: login_start_request.message,
                     };
                     self.common.call_backend(
-                        HostService::login_start,
+                        ctx,
-                        req,
+                        HostService::login_start(req),
                         Msg::AuthenticationStartResponse,
-                    )?;
+                    );
                     Ok(true)
                 }
             }
@@ -119,17 +116,14 @@ impl CommonComponent<ChangePasswordForm> for ChangePasswordForm {
                             |e| {
                                 // Common error, we want to print a full error to the console but only a
                                 // simple one to the user.
-                                ConsoleService::error(&format!(
+                                error!(&format!("Invalid username or password: {}", e));
-                                    "Invalid username or password: {}",
-                                    e
-                                ));
                                 anyhow!("Invalid username or password")
                             },
                         )?;
                     }
                     _ => panic!("Unexpected data in opaque_data field"),
                 };
-                self.handle_msg(Msg::SubmitNewPassword)
+                self.handle_msg(ctx, Msg::SubmitNewPassword)
             }
             Msg::SubmitNewPassword => {
                 let mut rng = rand::rngs::OsRng;
@@ -138,15 +132,15 @@ impl CommonComponent<ChangePasswordForm> for ChangePasswordForm {
                     opaque::client::registration::start_registration(&new_password, &mut rng)
                         .context("Could not initiate password change")?;
                 let req = registration::ClientRegistrationStartRequest {
-                    username: self.common.username.clone(),
+                    username: ctx.props().username.clone(),
                     registration_start_request: registration_start_request.message,
                 };
                 self.opaque_data = OpaqueData::Registration(registration_start_request.state);
                 self.common.call_backend(
-                    HostService::register_start,
+                    ctx,
-                    req,
+                    HostService::register_start(req),
                     Msg::RegistrationStartResponse,
-                )?;
+                );
                 Ok(true)
             }
             Msg::RegistrationStartResponse(res) => {
@@ -166,22 +160,20 @@ impl CommonComponent<ChangePasswordForm> for ChangePasswordForm {
                             registration_upload: registration_finish.message,
                         };
                         self.common.call_backend(
-                            HostService::register_finish,
+                            ctx,
-                            req,
+                            HostService::register_finish(req),
                             Msg::RegistrationFinishResponse,
-                        )
+                        );
                     }
                     _ => panic!("Unexpected data in opaque_data field"),
-                }?;
+                };
                 Ok(false)
             }
             Msg::RegistrationFinishResponse(response) => {
-                self.common.cancel_task();
                 if response.is_ok() {
-                    self.route_dispatcher
+                    ctx.link().history().unwrap().push(AppRoute::UserDetails {
-                        .send(RouteRequest::ChangeRoute(Route::from(
+                        user_id: ctx.props().username.clone(),
-                            AppRoute::UserDetails(self.common.username.clone()),
+                    });
-                        )));
                 }
                 response?;
                 Ok(true)
@@ -198,25 +190,21 @@ impl Component for ChangePasswordForm {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         ChangePasswordForm {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             form: yew_form::Form::<FormModel>::new(FormModel::default()),
             opaque_data: OpaqueData::None,
-            route_dispatcher: RouteAgentDispatcher::new(),
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let is_admin = ctx.props().is_admin;
-    }
+        let link = ctx.link();
-
-    fn view(&self) -> Html {
-        let is_admin = self.common.is_admin;
         type Field = yew_form::Field<FormModel>;
         html! {
           <>
@@ -244,13 +232,14 @@ impl Component for ChangePasswordForm {
                   </label>
                   <div class="col-sm-10">
                     <Field
-                      form=&self.form
+                      form={&self.form}
                       field_name="old_password"
+                      input_type="password"
                       class="form-control"
                       class_invalid="is-invalid has-error"
                       class_valid="has-success"
                       autocomplete="current-password"
-                      oninput=self.common.callback(|_| Msg::FormUpdate) />
+                      oninput={link.callback(|_| Msg::FormUpdate)} />
                     <div class="invalid-feedback">
                       {&self.form.field_message("old_password")}
                     </div>
@@ -266,14 +255,14 @@ impl Component for ChangePasswordForm {
                 </label>
                 <div class="col-sm-10">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     field_name="password"
                     input_type="password"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="new-password"
-                    oninput=self.common.callback(|_| Msg::FormUpdate) />
+                    oninput={link.callback(|_| Msg::FormUpdate)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("password")}
                   </div>
@@ -288,14 +277,14 @@ impl Component for ChangePasswordForm {
                 </label>
                 <div class="col-sm-10">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     field_name="confirm_password"
                     input_type="password"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="new-password"
-                    oninput=self.common.callback(|_| Msg::FormUpdate) />
+                    oninput={link.callback(|_| Msg::FormUpdate)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("confirm_password")}
                   </div>
@@ -305,17 +294,17 @@ impl Component for ChangePasswordForm {
                 <button
                   class="btn btn-primary col-auto col-form-label"
                   type="submit"
-                  disabled=self.common.is_task_running()
+                  disabled={self.common.is_task_running()}
-                  onclick=self.common.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})>
+                  onclick={link.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})}>
                   <i class="bi-save me-2"></i>
                   {"Save changes"}
                 </button>
-                <NavButton
+                <Link
                   classes="btn btn-secondary ms-2 col-auto col-form-label"
-                  route=AppRoute::UserDetails(self.common.username.clone())>
+                  to={AppRoute::UserDetails{user_id: ctx.props().username.clone()}}>
                   <i class="bi-arrow-return-left me-2"></i>
                   {"Back"}
-                </NavButton>
+                </Link>
               </div>
             </form>
           </>

app/src/components/create_group.rs

@@ -3,15 +3,12 @@ use crate::{
     infra::common_component::{CommonComponent, CommonComponentParts},
 };
 use anyhow::{bail, Result};
+use gloo_console::log;
 use graphql_client::GraphQLQuery;
 use validator_derive::Validate;
 use yew::prelude::*;
-use yew::services::ConsoleService;
 use yew_form_derive::Model;
-use yew_router::{
+use yew_router::{prelude::History, scope_ext::RouterScopeExt};
-    agent::{RouteAgentDispatcher, RouteRequest},
-    route::Route,
-};
 
 #[derive(GraphQLQuery)]
 #[graphql(
@@ -24,7 +21,6 @@ pub struct CreateGroup;
 
 pub struct CreateGroupForm {
     common: CommonComponentParts<Self>,
-    route_dispatcher: RouteAgentDispatcher,
     form: yew_form::Form<CreateGroupModel>,
 }
 
@@ -41,7 +37,11 @@ pub enum Msg {
 }
 
 impl CommonComponent<CreateGroupForm> for CreateGroupForm {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::Update => Ok(true),
             Msg::SubmitForm => {
@@ -53,6 +53,7 @@ impl CommonComponent<CreateGroupForm> for CreateGroupForm {
                     name: model.groupname,
                 };
                 self.common.call_graphql::<CreateGroup, _>(
+                    ctx,
                     req,
                     Msg::CreateGroupResponse,
                     "Error trying to create group",
@@ -60,12 +61,11 @@ impl CommonComponent<CreateGroupForm> for CreateGroupForm {
                 Ok(true)
             }
             Msg::CreateGroupResponse(response) => {
-                ConsoleService::log(&format!(
+                log!(&format!(
                     "Created group '{}'",
                     &response?.create_group.display_name
                 ));
-                self.route_dispatcher
+                ctx.link().history().unwrap().push(AppRoute::ListGroups);
-                    .send(RouteRequest::ChangeRoute(Route::from(AppRoute::ListGroups)));
                 Ok(true)
             }
         }
@@ -80,23 +80,19 @@ impl Component for CreateGroupForm {
     type Message = Msg;
     type Properties = ();
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
-            route_dispatcher: RouteAgentDispatcher::new(),
             form: yew_form::Form::<CreateGroupModel>::new(CreateGroupModel::default()),
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = ctx.link();
-    }
-
-    fn view(&self) -> Html {
         type Field = yew_form::Field<CreateGroupModel>;
         html! {
           <div class="row justify-content-center">
@@ -113,13 +109,13 @@ impl Component for CreateGroupForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     field_name="groupname"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="groupname"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("groupname")}
                   </div>
@@ -129,8 +125,8 @@ impl Component for CreateGroupForm {
                 <button
                   class="btn btn-primary col-auto col-form-label"
                   type="submit"
-                  disabled=self.common.is_task_running()
+                  disabled={self.common.is_task_running()}
-                  onclick=self.common.callback(|e: MouseEvent| {e.prevent_default(); Msg::SubmitForm})>
+                  onclick={link.callback(|e: MouseEvent| {e.prevent_default(); Msg::SubmitForm})}>
                   <i class="bi-save me-2"></i>
                   {"Submit"}
                 </button>

app/src/components/create_user.rs

@@ -5,17 +5,14 @@ use crate::{
         common_component::{CommonComponent, CommonComponentParts},
     },
 };
-use anyhow::{bail, Context, Result};
+use anyhow::{bail, Result};
+use gloo_console::log;
 use graphql_client::GraphQLQuery;
 use lldap_auth::{opaque, registration};
 use validator_derive::Validate;
 use yew::prelude::*;
-use yew::services::ConsoleService;
 use yew_form_derive::Model;
-use yew_router::{
+use yew_router::{prelude::History, scope_ext::RouterScopeExt};
-    agent::{RouteAgentDispatcher, RouteRequest},
-    route::Route,
-};
 
 #[derive(GraphQLQuery)]
 #[graphql(
@@ -28,7 +25,6 @@ pub struct CreateUser;
 
 pub struct CreateUserForm {
     common: CommonComponentParts<Self>,
-    route_dispatcher: RouteAgentDispatcher,
     form: yew_form::Form<CreateUserModel>,
 }
 
@@ -73,7 +69,11 @@ pub enum Msg {
 }
 
 impl CommonComponent<CreateUserForm> for CreateUserForm {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::Update => Ok(true),
             Msg::SubmitForm => {
@@ -93,6 +93,7 @@ impl CommonComponent<CreateUserForm> for CreateUserForm {
                     },
                 };
                 self.common.call_graphql::<CreateUser, _>(
+                    ctx,
                     req,
                     Msg::CreateUserResponse,
                     "Error trying to create user",
@@ -102,7 +103,7 @@ impl CommonComponent<CreateUserForm> for CreateUserForm {
             Msg::CreateUserResponse(r) => {
                 match r {
                     Err(e) => return Err(e),
-                    Ok(r) => ConsoleService::log(&format!(
+                    Ok(r) => log!(&format!(
                         "Created user '{}' at '{}'",
                         &r.create_user.id, &r.create_user.creation_date
                     )),
@@ -122,12 +123,11 @@ impl CommonComponent<CreateUserForm> for CreateUserForm {
                         registration_start_request: message,
                     };
                     self.common
-                        .call_backend(HostService::register_start, req, move |r| {
+                        .call_backend(ctx, HostService::register_start(req), move |r| {
                             Msg::RegistrationStartResponse((state, r))
-                        })
+                        });
-                        .context("Error trying to create user")?;
                 } else {
-                    self.update(Msg::SuccessfulCreation);
+                    self.update(ctx, Msg::SuccessfulCreation);
                 }
                 Ok(false)
             }
@@ -143,22 +143,19 @@ impl CommonComponent<CreateUserForm> for CreateUserForm {
                     server_data: response.server_data,
                     registration_upload: registration_upload.message,
                 };
-                self.common
+                self.common.call_backend(
-                    .call_backend(
+                    ctx,
-                        HostService::register_finish,
+                    HostService::register_finish(req),
-                        req,
+                    Msg::RegistrationFinishResponse,
-                        Msg::RegistrationFinishResponse,
+                );
-                    )
-                    .context("Error trying to register user")?;
                 Ok(false)
             }
             Msg::RegistrationFinishResponse(response) => {
                 response?;
-                self.handle_msg(Msg::SuccessfulCreation)
+                self.handle_msg(ctx, Msg::SuccessfulCreation)
             }
             Msg::SuccessfulCreation => {
-                self.route_dispatcher
+                ctx.link().history().unwrap().push(AppRoute::ListUsers);
-                    .send(RouteRequest::ChangeRoute(Route::from(AppRoute::ListUsers)));
                 Ok(true)
             }
         }
@@ -173,23 +170,19 @@ impl Component for CreateUserForm {
     type Message = Msg;
     type Properties = ();
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
-            route_dispatcher: RouteAgentDispatcher::new(),
             form: yew_form::Form::<CreateUserModel>::new(CreateUserModel::default()),
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = &ctx.link();
-    }
-
-    fn view(&self) -> Html {
         type Field = yew_form::Field<CreateUserModel>;
         html! {
           <div class="row justify-content-center">
@@ -206,13 +199,13 @@ impl Component for CreateUserForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     field_name="username"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="username"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("username")}
                   </div>
@@ -227,14 +220,14 @@ impl Component for CreateUserForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     input_type="email"
                     field_name="email"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="email"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("email")}
                   </div>
@@ -247,13 +240,13 @@ impl Component for CreateUserForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     autocomplete="name"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     field_name="display_name"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("display_name")}
                   </div>
@@ -266,13 +259,13 @@ impl Component for CreateUserForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     autocomplete="given-name"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     field_name="first_name"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("first_name")}
                   </div>
@@ -285,13 +278,13 @@ impl Component for CreateUserForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     autocomplete="family-name"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     field_name="last_name"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("last_name")}
                   </div>
@@ -304,14 +297,14 @@ impl Component for CreateUserForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     input_type="password"
                     field_name="password"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="new-password"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("password")}
                   </div>
@@ -324,14 +317,14 @@ impl Component for CreateUserForm {
                 </label>
                 <div class="col-8">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     input_type="password"
                     field_name="confirm_password"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="new-password"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("confirm_password")}
                   </div>
@@ -340,9 +333,9 @@ impl Component for CreateUserForm {
               <div class="form-group row justify-content-center">
                 <button
                   class="btn btn-primary col-auto col-form-label mt-4"
-                  disabled=self.common.is_task_running()
+                  disabled={self.common.is_task_running()}
                   type="submit"
-                  onclick=self.common.callback(|e: MouseEvent| {e.prevent_default(); Msg::SubmitForm})>
+                  onclick={link.callback(|e: MouseEvent| {e.prevent_default(); Msg::SubmitForm})}>
                   <i class="bi-save me-2"></i>
                   {"Submit"}
                 </button>

app/src/components/delete_group.rs

@@ -39,16 +39,21 @@ pub enum Msg {
 }
 
 impl CommonComponent<DeleteGroup> for DeleteGroup {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::ClickedDeleteGroup => {
                 self.modal.as_ref().expect("modal not initialized").show();
             }
             Msg::ConfirmDeleteGroup => {
-                self.update(Msg::DismissModal);
+                self.update(ctx, Msg::DismissModal);
                 self.common.call_graphql::<DeleteGroupQuery, _>(
+                    ctx,
                     delete_group_query::Variables {
-                        group_id: self.common.group.id,
+                        group_id: ctx.props().group.id,
                     },
                     Msg::DeleteGroupResponse,
                     "Error trying to delete group",
@@ -58,12 +63,8 @@ impl CommonComponent<DeleteGroup> for DeleteGroup {
                 self.modal.as_ref().expect("modal not initialized").hide();
             }
             Msg::DeleteGroupResponse(response) => {
-                self.common.cancel_task();
                 response?;
-                self.common
+                ctx.props().on_group_deleted.emit(ctx.props().group.id);
-                    .props
-                    .on_group_deleted
-                    .emit(self.common.group.id);
             }
         }
         Ok(true)
@@ -78,15 +79,15 @@ impl Component for DeleteGroup {
     type Message = Msg;
     type Properties = DeleteGroupProps;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             node_ref: NodeRef::default(),
             modal: None,
         }
     }
 
-    fn rendered(&mut self, first_render: bool) {
+    fn rendered(&mut self, _: &Context<Self>, first_render: bool) {
         if first_render {
             self.modal = Some(Modal::new(
                 self.node_ref
@@ -96,43 +97,42 @@ impl Component for DeleteGroup {
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
         CommonComponentParts::<Self>::update_and_report_error(
             self,
+            ctx,
             msg,
-            self.common.on_error.clone(),
+            ctx.props().on_error.clone(),
         )
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = &ctx.link();
-    }
-
-    fn view(&self) -> Html {
         html! {
           <>
           <button
             class="btn btn-danger"
-            disabled=self.common.is_task_running()
+            disabled={self.common.is_task_running()}
-            onclick=self.common.callback(|_| Msg::ClickedDeleteGroup)>
+            onclick={link.callback(|_| Msg::ClickedDeleteGroup)}>
             <i class="bi-x-circle-fill" aria-label="Delete group" />
           </button>
-          {self.show_modal()}
+          {self.show_modal(ctx)}
           </>
         }
     }
 }
 
 impl DeleteGroup {
-    fn show_modal(&self) -> Html {
+    fn show_modal(&self, ctx: &Context<Self>) -> Html {
+        let link = &ctx.link();
         html! {
           <div
             class="modal fade"
-            id="deleteGroupModal".to_string() + &self.common.group.id.to_string()
+            id={"deleteGroupModal".to_string() + &ctx.props().group.id.to_string()}
             tabindex="-1"
             aria-labelledby="deleteGroupModalLabel"
             aria-hidden="true"
-            ref=self.node_ref.clone()>
+            ref={self.node_ref.clone()}>
             <div class="modal-dialog">
               <div class="modal-content">
                 <div class="modal-header">
@@ -141,25 +141,25 @@ impl DeleteGroup {
                     type="button"
                     class="btn-close"
                     aria-label="Close"
-                    onclick=self.common.callback(|_| Msg::DismissModal) />
+                    onclick={link.callback(|_| Msg::DismissModal)} />
                 </div>
                 <div class="modal-body">
                 <span>
                   {"Are you sure you want to delete group "}
-                  <b>{&self.common.group.display_name}</b>{"?"}
+                  <b>{&ctx.props().group.display_name}</b>{"?"}
                 </span>
                 </div>
                 <div class="modal-footer">
                   <button
                     type="button"
                     class="btn btn-secondary"
-                    onclick=self.common.callback(|_| Msg::DismissModal)>
+                    onclick={link.callback(|_| Msg::DismissModal)}>
                       <i class="bi-x-circle me-2"></i>
                       {"Cancel"}
                   </button>
                   <button
                     type="button"
-                    onclick=self.common.callback(|_| Msg::ConfirmDeleteGroup)
+                    onclick={link.callback(|_| Msg::ConfirmDeleteGroup)}
                     class="btn btn-danger">
                     <i class="bi-check-circle me-2"></i>
                     {"Yes, I'm sure"}

app/src/components/delete_user.rs

@@ -36,16 +36,21 @@ pub enum Msg {
 }
 
 impl CommonComponent<DeleteUser> for DeleteUser {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::ClickedDeleteUser => {
                 self.modal.as_ref().expect("modal not initialized").show();
             }
             Msg::ConfirmDeleteUser => {
-                self.update(Msg::DismissModal);
+                self.update(ctx, Msg::DismissModal);
                 self.common.call_graphql::<DeleteUserQuery, _>(
+                    ctx,
                     delete_user_query::Variables {
-                        user: self.common.username.clone(),
+                        user: ctx.props().username.clone(),
                     },
                     Msg::DeleteUserResponse,
                     "Error trying to delete user",
@@ -55,12 +60,10 @@ impl CommonComponent<DeleteUser> for DeleteUser {
                 self.modal.as_ref().expect("modal not initialized").hide();
             }
             Msg::DeleteUserResponse(response) => {
-                self.common.cancel_task();
                 response?;
-                self.common
+                ctx.props()
-                    .props
                     .on_user_deleted
-                    .emit(self.common.username.clone());
+                    .emit(ctx.props().username.clone());
             }
         }
         Ok(true)
@@ -75,15 +78,15 @@ impl Component for DeleteUser {
     type Message = Msg;
     type Properties = DeleteUserProps;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             node_ref: NodeRef::default(),
             modal: None,
         }
     }
 
-    fn rendered(&mut self, first_render: bool) {
+    fn rendered(&mut self, _: &Context<Self>, first_render: bool) {
         if first_render {
             self.modal = Some(Modal::new(
                 self.node_ref
@@ -93,44 +96,43 @@ impl Component for DeleteUser {
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
         CommonComponentParts::<Self>::update_and_report_error(
             self,
+            ctx,
             msg,
-            self.common.on_error.clone(),
+            ctx.props().on_error.clone(),
         )
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = &ctx.link();
-    }
-
-    fn view(&self) -> Html {
         html! {
           <>
           <button
             class="btn btn-danger"
-            disabled=self.common.is_task_running()
+            disabled={self.common.is_task_running()}
-            onclick=self.common.callback(|_| Msg::ClickedDeleteUser)>
+            onclick={link.callback(|_| Msg::ClickedDeleteUser)}>
             <i class="bi-x-circle-fill" aria-label="Delete user" />
           </button>
-          {self.show_modal()}
+          {self.show_modal(ctx)}
           </>
         }
     }
 }
 
 impl DeleteUser {
-    fn show_modal(&self) -> Html {
+    fn show_modal(&self, ctx: &Context<Self>) -> Html {
+        let link = &ctx.link();
         html! {
           <div
             class="modal fade"
-            id="deleteUserModal".to_string() + &self.common.username
+            id={"deleteUserModal".to_string() + &ctx.props().username}
             tabindex="-1"
             //role="dialog"
             aria-labelledby="deleteUserModalLabel"
             aria-hidden="true"
-            ref=self.node_ref.clone()>
+            ref={self.node_ref.clone()}>
             <div class="modal-dialog" /*role="document"*/>
               <div class="modal-content">
                 <div class="modal-header">
@@ -139,25 +141,25 @@ impl DeleteUser {
                     type="button"
                     class="btn-close"
                     aria-label="Close"
-                    onclick=self.common.callback(|_| Msg::DismissModal) />
+                    onclick={link.callback(|_| Msg::DismissModal)} />
                 </div>
                 <div class="modal-body">
                 <span>
                   {"Are you sure you want to delete user "}
-                  <b>{&self.common.username}</b>{"?"}
+                  <b>{&ctx.props().username}</b>{"?"}
                 </span>
                 </div>
                 <div class="modal-footer">
                   <button
                     type="button"
                     class="btn btn-secondary"
-                    onclick=self.common.callback(|_| Msg::DismissModal)>
+                    onclick={link.callback(|_| Msg::DismissModal)}>
                     <i class="bi-x-circle me-2"></i>
                     {"Cancel"}
                   </button>
                   <button
                     type="button"
-                    onclick=self.common.callback(|_| Msg::ConfirmDeleteUser)
+                    onclick={link.callback(|_| Msg::ConfirmDeleteUser)}
                     class="btn btn-danger">
                     <i class="bi-check-circle me-2"></i>
                     {"Yes, I'm sure"}

app/src/components/group_details.rs

@@ -46,10 +46,11 @@ pub struct Props {
 }
 
 impl GroupDetails {
-    fn get_group_details(&mut self) {
+    fn get_group_details(&mut self, ctx: &Context<Self>) {
         self.common.call_graphql::<GetGroupDetails, _>(
+            ctx,
             get_group_details::Variables {
-                id: self.common.group_id,
+                id: ctx.props().group_id,
             },
             Msg::GroupDetailsResponse,
             "Error trying to fetch group details",
@@ -107,24 +108,25 @@ impl GroupDetails {
         }
     }
 
-    fn view_user_list(&self, g: &Group) -> Html {
+    fn view_user_list(&self, ctx: &Context<Self>, g: &Group) -> Html {
+        let link = ctx.link();
         let make_user_row = |user: &User| {
             let user_id = user.id.clone();
             let display_name = user.display_name.clone();
             html! {
               <tr>
                 <td>
-                  <Link route=AppRoute::UserDetails(user_id.clone())>
+                  <Link to={AppRoute::UserDetails{user_id: user_id.clone()}}>
                     {user_id.clone()}
                   </Link>
                 </td>
                 <td>{display_name}</td>
                 <td>
                   <RemoveUserFromGroupComponent
-                    username=user_id
+                    username={user_id}
-                    group_id=g.id
+                    group_id={g.id}
-                    on_user_removed_from_group=self.common.callback(Msg::OnUserRemovedFromGroup)
+                    on_user_removed_from_group={link.callback(Msg::OnUserRemovedFromGroup)}
-                    on_error=self.common.callback(Msg::OnError)/>
+                    on_error={link.callback(Msg::OnError)}/>
                 </td>
               </tr>
             }
@@ -159,7 +161,8 @@ impl GroupDetails {
         }
     }
 
-    fn view_add_user_button(&self, g: &Group) -> Html {
+    fn view_add_user_button(&self, ctx: &Context<Self>, g: &Group) -> Html {
+        let link = ctx.link();
         let users: Vec<_> = g
             .users
             .iter()
@@ -170,16 +173,16 @@ impl GroupDetails {
             .collect();
         html! {
             <AddGroupMemberComponent
-                group_id=g.id
+                group_id={g.id}
-                users=users
+                users={users}
-                on_error=self.common.callback(Msg::OnError)
+                on_error={link.callback(Msg::OnError)}
-                on_user_added_to_group=self.common.callback(Msg::OnUserAddedToGroup)/>
+                on_user_added_to_group={link.callback(Msg::OnUserAddedToGroup)}/>
         }
     }
 }
 
 impl CommonComponent<GroupDetails> for GroupDetails {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(&mut self, _: &Context<Self>, msg: <Self as Component>::Message) -> Result<bool> {
         match msg {
             Msg::GroupDetailsResponse(response) => match response {
                 Ok(group) => self.group = Some(group.group),
@@ -215,24 +218,20 @@ impl Component for GroupDetails {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut table = Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             group: None,
         };
-        table.get_group_details();
+        table.get_group_details(ctx);
         table
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
-    }
-
-    fn view(&self) -> Html {
         match (&self.group, &self.common.error) {
             (None, None) => html! {{"Loading..."}},
             (None, Some(e)) => html! {<div>{"Error: "}{e.to_string()}</div>},
@@ -240,8 +239,8 @@ impl Component for GroupDetails {
                 html! {
                     <div>
                       {self.view_details(u)}
-                      {self.view_user_list(u)}
+                      {self.view_user_list(ctx, u)}
-                      {self.view_add_user_button(u)}
+                      {self.view_add_user_button(ctx, u)}
                       {self.view_messages(error)}
                     </div>
                 }

app/src/components/group_table.rs

@@ -34,7 +34,7 @@ pub enum Msg {
 }
 
 impl CommonComponent<GroupTable> for GroupTable {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(&mut self, _: &Context<Self>, msg: <Self as Component>::Message) -> Result<bool> {
         match msg {
             Msg::ListGroupsResponse(groups) => {
                 self.groups = Some(groups?.groups.into_iter().collect());
@@ -58,12 +58,13 @@ impl Component for GroupTable {
     type Message = Msg;
     type Properties = ();
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut table = GroupTable {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             groups: None,
         };
         table.common.call_graphql::<GetGroupList, _>(
+            ctx,
             get_group_list::Variables {},
             Msg::ListGroupsResponse,
             "Error trying to fetch groups",
@@ -71,18 +72,14 @@ impl Component for GroupTable {
         table
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
-    }
-
-    fn view(&self) -> Html {
         html! {
             <div>
-              {self.view_groups()}
+              {self.view_groups(ctx)}
               {self.view_errors()}
             </div>
         }
@@ -90,7 +87,7 @@ impl Component for GroupTable {
 }
 
 impl GroupTable {
-    fn view_groups(&self) -> Html {
+    fn view_groups(&self, ctx: &Context<Self>) -> Html {
         let make_table = |groups: &Vec<Group>| {
             html! {
                 <div class="table-responsive">
@@ -103,7 +100,7 @@ impl GroupTable {
                       </tr>
                     </thead>
                     <tbody>
-                      {groups.iter().map(|u| self.view_group(u)).collect::<Vec<_>>()}
+                      {groups.iter().map(|u| self.view_group(ctx, u)).collect::<Vec<_>>()}
                     </tbody>
                   </table>
                 </div>
@@ -115,11 +112,12 @@ impl GroupTable {
         }
     }
 
-    fn view_group(&self, group: &Group) -> Html {
+    fn view_group(&self, ctx: &Context<Self>, group: &Group) -> Html {
+        let link = ctx.link();
         html! {
-          <tr key=group.id>
+          <tr key={group.id}>
               <td>
-                <Link route=AppRoute::GroupDetails(group.id)>
+                <Link to={AppRoute::GroupDetails{group_id: group.id}}>
                   {&group.display_name}
                 </Link>
               </td>
@@ -128,9 +126,9 @@ impl GroupTable {
               </td>
               <td>
                 <DeleteGroup
-                  group=group.clone()
+                  group={group.clone()}
-                  on_group_deleted=self.common.callback(Msg::OnGroupDeleted)
+                  on_group_deleted={link.callback(Msg::OnGroupDeleted)}
-                  on_error=self.common.callback(Msg::OnError)/>
+                  on_error={link.callback(Msg::OnError)}/>
               </td>
           </tr>
         }

app/src/components/login.rs

@@ -1,14 +1,15 @@
 use crate::{
-    components::router::{AppRoute, NavButton},
+    components::router::{AppRoute, Link},
     infra::{
         api::HostService,
         common_component::{CommonComponent, CommonComponentParts},
     },
 };
-use anyhow::{anyhow, bail, Context, Result};
+use anyhow::{anyhow, bail, Result};
+use gloo_console::error;
 use lldap_auth::*;
 use validator_derive::Validate;
-use yew::{prelude::*, services::ConsoleService};
+use yew::prelude::*;
 use yew_form::Form;
 use yew_form_derive::Model;
 
@@ -30,6 +31,7 @@ pub struct FormModel {
 #[derive(Clone, PartialEq, Properties)]
 pub struct Props {
     pub on_logged_in: Callback<(String, bool)>,
+    pub password_reset_enabled: bool,
 }
 
 pub enum Msg {
@@ -46,7 +48,12 @@ pub enum Msg {
 }
 
 impl CommonComponent<LoginForm> for LoginForm {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
+        use anyhow::Context;
         match msg {
             Msg::Update => Ok(true),
             Msg::Submit => {
@@ -63,9 +70,9 @@ impl CommonComponent<LoginForm> for LoginForm {
                     login_start_request: message,
                 };
                 self.common
-                    .call_backend(HostService::login_start, req, move |r| {
+                    .call_backend(ctx, HostService::login_start(req), move |r| {
                         Msg::AuthenticationStartResponse((state, r))
-                    })?;
+                    });
                 Ok(true)
             }
             Msg::AuthenticationStartResponse((login_start, res)) => {
@@ -76,9 +83,8 @@ impl CommonComponent<LoginForm> for LoginForm {
                         Err(e) => {
                             // Common error, we want to print a full error to the console but only a
                             // simple one to the user.
-                            ConsoleService::error(&format!("Invalid username or password: {}", e));
+                            error!(&format!("Invalid username or password: {}", e));
                             self.common.error = Some(anyhow!("Invalid username or password"));
-                            self.common.cancel_task();
                             return Ok(true);
                         }
                         Ok(l) => l,
@@ -88,24 +94,22 @@ impl CommonComponent<LoginForm> for LoginForm {
                     credential_finalization: login_finish.message,
                 };
                 self.common.call_backend(
-                    HostService::login_finish,
+                    ctx,
-                    req,
+                    HostService::login_finish(req),
                     Msg::AuthenticationFinishResponse,
-                )?;
+                );
                 Ok(false)
             }
             Msg::AuthenticationFinishResponse(user_info) => {
-                self.common.cancel_task();
+                ctx.props()
-                self.common
                     .on_logged_in
                     .emit(user_info.context("Could not log in")?);
                 Ok(true)
             }
             Msg::AuthenticationRefreshResponse(user_info) => {
                 self.refreshing = false;
-                self.common.cancel_task();
                 if let Ok(user_info) = user_info {
-                    self.common.on_logged_in.emit(user_info);
+                    ctx.props().on_logged_in.emit(user_info);
                 }
                 Ok(true)
             }
@@ -121,32 +125,28 @@ impl Component for LoginForm {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut app = LoginForm {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             form: Form::<FormModel>::new(FormModel::default()),
             refreshing: true,
         };
-        if let Err(e) =
+        app.common.call_backend(
-            app.common
+            ctx,
-                .call_backend(HostService::refresh, (), Msg::AuthenticationRefreshResponse)
+            HostService::refresh(),
-        {
+            Msg::AuthenticationRefreshResponse,
-            ConsoleService::debug(&format!("Could not refresh auth: {}", e));
+        );
-            app.refreshing = false;
-        }
         app
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
-    }
-
-    fn view(&self) -> Html {
         type Field = yew_form::Field<FormModel>;
+        let password_reset_enabled = ctx.props().password_reset_enabled;
+        let link = &ctx.link();
         if self.refreshing {
             html! {
               <div>
@@ -167,11 +167,11 @@ impl Component for LoginForm {
                       class="form-control"
                       class_invalid="is-invalid has-error"
                       class_valid="has-success"
-                      form=&self.form
+                      form={&self.form}
                       field_name="username"
                       placeholder="Username"
                       autocomplete="username"
-                      oninput=self.common.callback(|_| Msg::Update) />
+                      oninput={link.callback(|_| Msg::Update)} />
                   </div>
                   <div class="input-group">
                     <div class="input-group-prepend">
@@ -183,7 +183,7 @@ impl Component for LoginForm {
                       class="form-control"
                       class_invalid="is-invalid has-error"
                       class_valid="has-success"
-                      form=&self.form
+                      form={&self.form}
                       field_name="password"
                       input_type="password"
                       placeholder="Password"
@@ -193,17 +193,23 @@ impl Component for LoginForm {
                     <button
                       type="submit"
                       class="btn btn-primary"
-                      disabled=self.common.is_task_running()
+                      disabled={self.common.is_task_running()}
-                      onclick=self.common.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})>
+                      onclick={link.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})}>
                       <i class="bi-box-arrow-in-right me-2"/>
                       {"Login"}
                     </button>
-                    <NavButton
+                    { if password_reset_enabled {
-                      classes="btn-link btn"
+                      html! {
-                      disabled=self.common.is_task_running()
+                        <Link
-                      route=AppRoute::StartResetPassword>
+                          classes="btn-link btn"
-                      {"Forgot your password?"}
+                          disabled={self.common.is_task_running()}
-                    </NavButton>
+                          to={AppRoute::StartResetPassword}>
+                          {"Forgot your password?"}
+                        </Link>
+                      }
+                    } else {
+                      html!{}
+                    }}
                   </div>
                   <div class="form-group">
                   { if let Some(e) = &self.common.error {

app/src/components/logout.rs

@@ -21,16 +21,20 @@ pub enum Msg {
 }
 
 impl CommonComponent<LogoutButton> for LogoutButton {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::LogoutRequested => {
                 self.common
-                    .call_backend(HostService::logout, (), Msg::LogoutCompleted)?;
+                    .call_backend(ctx, HostService::logout(), Msg::LogoutCompleted);
             }
             Msg::LogoutCompleted(res) => {
                 res?;
                 delete_cookie("user_id")?;
-                self.common.on_logged_out.emit(());
+                ctx.props().on_logged_out.emit(());
             }
         }
         Ok(false)
@@ -45,25 +49,22 @@ impl Component for LogoutButton {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         LogoutButton {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = &ctx.link();
-    }
-
-    fn view(&self) -> Html {
         html! {
             <button
               class="dropdown-item"
-              onclick=self.common.callback(|_| Msg::LogoutRequested)>
+              onclick={link.callback(|_| Msg::LogoutRequested)}>
               {"Logout"}
             </button>
         }

app/src/components/remove_user_from_group.rs

@@ -31,15 +31,18 @@ pub enum Msg {
 }
 
 impl CommonComponent<RemoveUserFromGroupComponent> for RemoveUserFromGroupComponent {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
-            Msg::SubmitRemoveGroup => self.submit_remove_group(),
+            Msg::SubmitRemoveGroup => self.submit_remove_group(ctx),
             Msg::RemoveGroupResponse(response) => {
                 response?;
-                self.common.cancel_task();
+                ctx.props()
-                self.common
                     .on_user_removed_from_group
-                    .emit((self.common.username.clone(), self.common.group_id));
+                    .emit((ctx.props().username.clone(), ctx.props().group_id));
             }
         }
         Ok(true)
@@ -51,11 +54,12 @@ impl CommonComponent<RemoveUserFromGroupComponent> for RemoveUserFromGroupCompon
 }
 
 impl RemoveUserFromGroupComponent {
-    fn submit_remove_group(&mut self) {
+    fn submit_remove_group(&mut self, ctx: &Context<Self>) {
         self.common.call_graphql::<RemoveUserFromGroup, _>(
+            ctx,
             remove_user_from_group::Variables {
-                user: self.common.username.clone(),
+                user: ctx.props().username.clone(),
-                group: self.common.group_id,
+                group: ctx.props().group_id,
             },
             Msg::RemoveGroupResponse,
             "Error trying to initiate removing the user from a group",
@@ -67,30 +71,28 @@ impl Component for RemoveUserFromGroupComponent {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
         CommonComponentParts::<Self>::update_and_report_error(
             self,
+            ctx,
             msg,
-            self.common.on_error.clone(),
+            ctx.props().on_error.clone(),
         )
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = &ctx.link();
-    }
-
-    fn view(&self) -> Html {
         html! {
           <button
             class="btn btn-danger"
-            disabled=self.common.is_task_running()
+            disabled={self.common.is_task_running()}
-            onclick=self.common.callback(|_| Msg::SubmitRemoveGroup)>
+            onclick={link.callback(|_| Msg::SubmitRemoveGroup)}>
             <i class="bi-x-circle-fill" aria-label="Remove user from group" />
           </button>
         }

app/src/components/reset_password_step1.rs

@@ -1,5 +1,5 @@
 use crate::{
-    components::router::{AppRoute, NavButton},
+    components::router::{AppRoute, Link},
     infra::{
         api::HostService,
         common_component::{CommonComponent, CommonComponentParts},
@@ -31,7 +31,11 @@ pub enum Msg {
 }
 
 impl CommonComponent<ResetPasswordStep1Form> for ResetPasswordStep1Form {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
             Msg::Update => Ok(true),
             Msg::Submit => {
@@ -40,10 +44,10 @@ impl CommonComponent<ResetPasswordStep1Form> for ResetPasswordStep1Form {
                 }
                 let FormModel { username } = self.form.model();
                 self.common.call_backend(
-                    HostService::reset_password_step1,
+                    ctx,
-                    &username,
+                    HostService::reset_password_step1(username),
                     Msg::PasswordResetResponse,
-                )?;
+                );
                 Ok(true)
             }
             Msg::PasswordResetResponse(response) => {
@@ -63,25 +67,22 @@ impl Component for ResetPasswordStep1Form {
     type Message = Msg;
     type Properties = ();
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         ResetPasswordStep1Form {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             form: Form::<FormModel>::new(FormModel::default()),
             just_succeeded: false,
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
         self.just_succeeded = false;
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
-    }
-
-    fn view(&self) -> Html {
         type Field = yew_form::Field<FormModel>;
+        let link = &ctx.link();
         html! {
             <form
               class="form center-block col-sm-4 col-offset-4">
@@ -95,11 +96,11 @@ impl Component for ResetPasswordStep1Form {
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
-                    form=&self.form
+                    form={&self.form}
                     field_name="username"
                     placeholder="Username or email"
                     autocomplete="username"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                 </div>
                 { if self.just_succeeded {
                     html! {
@@ -111,17 +112,17 @@ impl Component for ResetPasswordStep1Form {
                           <button
                             type="submit"
                             class="btn btn-primary"
-                            disabled=self.common.is_task_running()
+                            disabled={self.common.is_task_running()}
-                            onclick=self.common.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})>
+                            onclick={link.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})}>
                             <i class="bi-check-circle me-2"/>
                             {"Reset password"}
                           </button>
-                          <NavButton
+                          <Link
                             classes="btn-link btn"
-                            disabled=self.common.is_task_running()
+                            disabled={self.common.is_task_running()}
-                            route=AppRoute::Login>
+                            to={AppRoute::Login}>
                             {"Back"}
-                          </NavButton>
+                          </Link>
                         </div>
                     }
                 }}

app/src/components/reset_password_step2.rs

@@ -1,11 +1,11 @@
 use crate::{
-    components::router::AppRoute,
+    components::router::{AppRoute, Link},
     infra::{
         api::HostService,
         common_component::{CommonComponent, CommonComponentParts},
     },
 };
-use anyhow::{bail, Context, Result};
+use anyhow::{bail, Result};
 use lldap_auth::{
     opaque::client::registration as opaque_registration,
     password_reset::ServerPasswordResetResponse, registration,
@@ -14,10 +14,7 @@ use validator_derive::Validate;
 use yew::prelude::*;
 use yew_form::Form;
 use yew_form_derive::Model;
-use yew_router::{
+use yew_router::{prelude::History, scope_ext::RouterScopeExt};
-    agent::{RouteAgentDispatcher, RouteRequest},
-    route::Route,
-};
 
 /// The fields of the form, with the constraints.
 #[derive(Model, Validate, PartialEq, Eq, Clone, Default)]
@@ -33,7 +30,6 @@ pub struct ResetPasswordStep2Form {
     form: Form<FormModel>,
     username: Option<String>,
     opaque_data: Option<opaque_registration::ClientRegistration>,
-    route_dispatcher: RouteAgentDispatcher,
 }
 
 #[derive(Clone, PartialEq, Eq, Properties)]
@@ -50,11 +46,15 @@ pub enum Msg {
 }
 
 impl CommonComponent<ResetPasswordStep2Form> for ResetPasswordStep2Form {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
+        use anyhow::Context;
         match msg {
             Msg::ValidateTokenResponse(response) => {
                 self.username = Some(response?.user_id);
-                self.common.cancel_task();
                 Ok(true)
             }
             Msg::FormUpdate => Ok(true),
@@ -73,10 +73,10 @@ impl CommonComponent<ResetPasswordStep2Form> for ResetPasswordStep2Form {
                 };
                 self.opaque_data = Some(registration_start_request.state);
                 self.common.call_backend(
-                    HostService::register_start,
+                    ctx,
-                    req,
+                    HostService::register_start(req),
                     Msg::RegistrationStartResponse,
-                )?;
+                );
                 Ok(true)
             }
             Msg::RegistrationStartResponse(res) => {
@@ -94,17 +94,15 @@ impl CommonComponent<ResetPasswordStep2Form> for ResetPasswordStep2Form {
                     registration_upload: registration_finish.message,
                 };
                 self.common.call_backend(
-                    HostService::register_finish,
+                    ctx,
-                    req,
+                    HostService::register_finish(req),
                     Msg::RegistrationFinishResponse,
-                )?;
+                );
                 Ok(false)
             }
             Msg::RegistrationFinishResponse(response) => {
-                self.common.cancel_task();
                 if response.is_ok() {
-                    self.route_dispatcher
+                    ctx.link().history().unwrap().push(AppRoute::Login);
-                        .send(RouteRequest::ChangeRoute(Route::from(AppRoute::Login)));
                 }
                 response?;
                 Ok(true)
@@ -121,35 +119,28 @@ impl Component for ResetPasswordStep2Form {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut component = ResetPasswordStep2Form {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             form: yew_form::Form::<FormModel>::new(FormModel::default()),
             opaque_data: None,
-            route_dispatcher: RouteAgentDispatcher::new(),
             username: None,
         };
-        let token = component.common.token.clone();
+        let token = ctx.props().token.clone();
-        component
+        component.common.call_backend(
-            .common
+            ctx,
-            .call_backend(
+            HostService::reset_password_step2(token),
-                HostService::reset_password_step2,
+            Msg::ValidateTokenResponse,
-                &token,
+        );
-                Msg::ValidateTokenResponse,
-            )
-            .unwrap();
         component
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
+        let link = &ctx.link();
-    }
-
-    fn view(&self) -> Html {
         match (&self.username, &self.common.error) {
             (None, None) => {
                 return html! {
@@ -158,9 +149,17 @@ impl Component for ResetPasswordStep2Form {
             }
             (None, Some(e)) => {
                 return html! {
-                  <div class="alert alert-danger">
+                  <>
-                    {e.to_string() }
+                    <div class="alert alert-danger">
-                  </div>
+                      {e.to_string() }
+                    </div>
+                    <Link
+                      classes="btn-link btn"
+                      disabled={self.common.is_task_running()}
+                      to={AppRoute::Login}>
+                      {"Back"}
+                    </Link>
+                  </>
                 }
             }
             _ => (),
@@ -178,14 +177,14 @@ impl Component for ResetPasswordStep2Form {
                 </label>
                 <div class="col-sm-10">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     field_name="password"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="new-password"
                     input_type="password"
-                    oninput=self.common.callback(|_| Msg::FormUpdate) />
+                    oninput={link.callback(|_| Msg::FormUpdate)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("password")}
                   </div>
@@ -198,14 +197,14 @@ impl Component for ResetPasswordStep2Form {
                 </label>
                 <div class="col-sm-10">
                   <Field
-                    form=&self.form
+                    form={&self.form}
                     field_name="confirm_password"
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
                     autocomplete="new-password"
                     input_type="password"
-                    oninput=self.common.callback(|_| Msg::FormUpdate) />
+                    oninput={link.callback(|_| Msg::FormUpdate)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("confirm_password")}
                   </div>
@@ -215,8 +214,8 @@ impl Component for ResetPasswordStep2Form {
                 <button
                   class="btn btn-primary col-sm-1 col-form-label"
                   type="submit"
-                  disabled=self.common.is_task_running()
+                  disabled={self.common.is_task_running()}
-                  onclick=self.common.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})>
+                  onclick={link.callback(|e: MouseEvent| {e.prevent_default(); Msg::Submit})}>
                   {"Submit"}
                 </button>
               </div>

app/src/components/router.rs

@@ -1,34 +1,30 @@
-use yew_router::{
+use yew_router::Routable;
-    components::{RouterAnchor, RouterButton},
-    Switch,
-};
 
-#[derive(Switch, Debug, Clone)]
+#[derive(Routable, Debug, Clone, PartialEq)]
 pub enum AppRoute {
-    #[to = "/login"]
+    #[at("/login")]
     Login,
-    #[to = "/reset-password/step1"]
+    #[at("/reset-password/step1")]
     StartResetPassword,
-    #[to = "/reset-password/step2/{token}"]
+    #[at("/reset-password/step2/:token")]
-    FinishResetPassword(String),
+    FinishResetPassword { token: String },
-    #[to = "/users/create"]
+    #[at("/users/create")]
     CreateUser,
-    #[to = "/users"]
+    #[at("/users")]
     ListUsers,
-    #[to = "/user/{user_id}/password"]
+    #[at("/user/:user_id/password")]
-    ChangePassword(String),
+    ChangePassword { user_id: String },
-    #[to = "/user/{user_id}"]
+    #[at("/user/:user_id")]
-    UserDetails(String),
+    UserDetails { user_id: String },
-    #[to = "/groups/create"]
+    #[at("/groups/create")]
     CreateGroup,
-    #[to = "/groups"]
+    #[at("/groups")]
     ListGroups,
-    #[to = "/group/{group_id}"]
+    #[at("/group/:group_id")]
-    GroupDetails(i64),
+    GroupDetails { group_id: i64 },
-    #[to = "/"]
+    #[at("/")]
     Index,
 }
 
-pub type Link = RouterAnchor<AppRoute>;
+pub type Link = yew_router::components::Link<AppRoute>;
-
+pub type Redirect = yew_router::components::Redirect<AppRoute>;
-pub type NavButton = RouterButton<AppRoute>;

app/src/components/select.rs

@@ -1,9 +1,6 @@
-use yew::{html::ChangeData, prelude::*};
+use yew::prelude::*;
-use yewtil::NeqAssign;
 
 pub struct Select {
-    link: ComponentLink<Self>,
-    props: SelectProps,
     node_ref: NodeRef,
 }
 
@@ -14,100 +11,70 @@ pub struct SelectProps {
 }
 
 pub enum SelectMsg {
-    OnSelectChange(ChangeData),
+    OnSelectChange,
 }
 
 impl Select {
-    fn get_nth_child_props(&self, nth: i32) -> Option<SelectOptionProps> {
+    fn get_nth_child_props(&self, ctx: &Context<Self>, nth: i32) -> Option<SelectOptionProps> {
         if nth == -1 {
             return None;
         }
-        self.props
+        ctx.props()
             .children
             .iter()
             .nth(nth as usize)
-            .map(|child| child.props)
+            .map(|child| (*child.props).clone())
     }
 
-    fn send_selection_update(&self) {
+    fn send_selection_update(&self, ctx: &Context<Self>) {
         let select_node = self.node_ref.cast::<web_sys::HtmlSelectElement>().unwrap();
-        self.props
+        ctx.props()
             .on_selection_change
-            .emit(self.get_nth_child_props(select_node.selected_index()))
+            .emit(self.get_nth_child_props(ctx, select_node.selected_index()))
     }
 }
 
 impl Component for Select {
     type Message = SelectMsg;
     type Properties = SelectProps;
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(_: &Context<Self>) -> Self {
         Self {
-            link,
-            props,
             node_ref: NodeRef::default(),
         }
     }
 
-    fn rendered(&mut self, _first_render: bool) {
+    fn rendered(&mut self, ctx: &Context<Self>, _first_render: bool) {
-        self.send_selection_update();
+        self.send_selection_update(ctx);
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, _: Self::Message) -> bool {
-        let SelectMsg::OnSelectChange(data) = msg;
+        self.send_selection_update(ctx);
-        match data {
-            ChangeData::Select(_) => self.send_selection_update(),
-            _ => unreachable!(),
-        }
         false
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.props.children.neq_assign(props.children)
-    }
-
-    fn view(&self) -> Html {
         html! {
             <select class="form-select"
-              ref=self.node_ref.clone()
+              ref={self.node_ref.clone()}
-              disabled=self.props.children.is_empty()
+              disabled={ctx.props().children.is_empty()}
-              onchange=self.link.callback(SelectMsg::OnSelectChange)>
+              onchange={ctx.link().callback(|_| SelectMsg::OnSelectChange)}>
-            { self.props.children.clone() }
+            { ctx.props().children.clone() }
             </select>
         }
     }
 }
 
-pub struct SelectOption {
-    props: SelectOptionProps,
-}
-
 #[derive(yew::Properties, Clone, PartialEq, Eq, Debug)]
 pub struct SelectOptionProps {
     pub value: String,
     pub text: String,
 }
 
-impl Component for SelectOption {
+#[function_component(SelectOption)]
-    type Message = ();
+pub fn select_option(props: &SelectOptionProps) -> Html {
-    type Properties = SelectOptionProps;
+    html! {
-
+      <option value={props.value.clone()}>
-    fn create(props: Self::Properties, _: ComponentLink<Self>) -> Self {
+        {&props.text}
-        Self { props }
+      </option>
-    }
-
-    fn update(&mut self, _: Self::Message) -> ShouldRender {
-        false
-    }
-
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
-        self.props.neq_assign(props)
-    }
-
-    fn view(&self) -> Html {
-        html! {
-          <option value=self.props.value.clone()>
-            {&self.props.text}
-          </option>
-        }
     }
 }

app/src/components/user_details.rs

@@ -2,7 +2,7 @@ use crate::{
     components::{
         add_user_to_group::AddUserToGroupComponent,
         remove_user_from_group::RemoveUserFromGroupComponent,
-        router::{AppRoute, Link, NavButton},
+        router::{AppRoute, Link},
         user_details_form::UserDetailsForm,
     },
     infra::common_component::{CommonComponent, CommonComponentParts},
@@ -47,7 +47,7 @@ pub struct Props {
 }
 
 impl CommonComponent<UserDetails> for UserDetails {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(&mut self, _: &Context<Self>, msg: <Self as Component>::Message) -> Result<bool> {
         match msg {
             Msg::UserDetailsResponse(response) => match response {
                 Ok(user) => self.user = Some(user.user),
@@ -77,10 +77,11 @@ impl CommonComponent<UserDetails> for UserDetails {
 }
 
 impl UserDetails {
-    fn get_user_details(&mut self) {
+    fn get_user_details(&mut self, ctx: &Context<Self>) {
         self.common.call_graphql::<GetUserDetails, _>(
+            ctx,
             get_user_details::Variables {
-                id: self.common.username.clone(),
+                id: ctx.props().username.clone(),
             },
             Msg::UserDetailsResponse,
             "Error trying to fetch user details",
@@ -99,24 +100,25 @@ impl UserDetails {
         }
     }
 
-    fn view_group_memberships(&self, u: &User) -> Html {
+    fn view_group_memberships(&self, ctx: &Context<Self>, u: &User) -> Html {
+        let link = &ctx.link();
         let make_group_row = |group: &Group| {
             let display_name = group.display_name.clone();
             html! {
-              <tr key="groupRow_".to_string() + &display_name>
+              <tr key={"groupRow_".to_string() + &display_name}>
-                {if self.common.is_admin { html! {
+                {if ctx.props().is_admin { html! {
                   <>
                     <td>
-                      <Link route=AppRoute::GroupDetails(group.id)>
+                      <Link to={AppRoute::GroupDetails{group_id: group.id}}>
                         {&group.display_name}
                       </Link>
                     </td>
                     <td>
                       <RemoveUserFromGroupComponent
-                        username=u.id.clone()
+                        username={u.id.clone()}
-                        group_id=group.id
+                        group_id={group.id}
-                        on_user_removed_from_group=self.common.callback(Msg::OnUserRemovedFromGroup)
+                        on_user_removed_from_group={link.callback(Msg::OnUserRemovedFromGroup)}
-                        on_error=self.common.callback(Msg::OnError)/>
+                        on_error={link.callback(Msg::OnError)}/>
                     </td>
                   </>
                 } } else { html! {
@@ -133,7 +135,7 @@ impl UserDetails {
                 <thead>
                   <tr key="headerRow">
                     <th>{"Group"}</th>
-                    { if self.common.is_admin { html!{ <th></th> }} else { html!{} }}
+                    { if ctx.props().is_admin { html!{ <th></th> }} else { html!{} }}
                   </tr>
                 </thead>
                 <tbody>
@@ -153,14 +155,15 @@ impl UserDetails {
         }
     }
 
-    fn view_add_group_button(&self, u: &User) -> Html {
+    fn view_add_group_button(&self, ctx: &Context<Self>, u: &User) -> Html {
-        if self.common.is_admin {
+        let link = &ctx.link();
+        if ctx.props().is_admin {
             html! {
                 <AddUserToGroupComponent
-                    username=u.id.clone()
+                    username={u.id.clone()}
-                    groups=u.groups.clone()
+                    groups={u.groups.clone()}
-                    on_error=self.common.callback(Msg::OnError)
+                    on_error={link.callback(Msg::OnError)}
-                    on_user_added_to_group=self.common.callback(Msg::OnUserAddedToGroup)/>
+                    on_user_added_to_group={link.callback(Msg::OnUserAddedToGroup)}/>
             }
         } else {
             html! {}
@@ -172,24 +175,20 @@ impl Component for UserDetails {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut table = Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             user: None,
         };
-        table.get_user_details();
+        table.get_user_details(ctx);
         table
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
-    }
-
-    fn view(&self) -> Html {
         match (&self.user, &self.common.error) {
             (None, None) => html! {{"Loading..."}},
             (None, Some(e)) => html! {<div>{"Error: "}{e.to_string()}</div>},
@@ -198,20 +197,19 @@ impl Component for UserDetails {
                   <>
                     <h3>{u.id.to_string()}</h3>
                     <div class="d-flex flex-row-reverse">
-                      <NavButton
+                      <Link
-                        route=AppRoute::ChangePassword(u.id.clone())
+                        to={AppRoute::ChangePassword{user_id: u.id.clone()}}
                         classes="btn btn-secondary">
                         <i class="bi-key me-2"></i>
                         {"Modify password"}
-                      </NavButton>
+                      </Link>
                     </div>
                     <div>
                       <h5 class="row m-3 fw-bold">{"User details"}</h5>
                     </div>
-                    <UserDetailsForm
+                    <UserDetailsForm user={u.clone()} />
-                      user=u.clone() />
+                    {self.view_group_memberships(ctx, u)}
-                    {self.view_group_memberships(u)}
+                    {self.view_add_group_button(ctx, u)}
-                    {self.view_add_group_button(u)}
                     {self.view_messages(error)}
                   </>
                 }

app/src/components/user_details_form.rs

@@ -5,15 +5,19 @@ use crate::{
     infra::common_component::{CommonComponent, CommonComponentParts},
 };
 use anyhow::{bail, Error, Result};
+use gloo_file::{
+    callbacks::{read_as_bytes, FileReader},
+    File,
+};
 use graphql_client::GraphQLQuery;
 use validator_derive::Validate;
-use wasm_bindgen::JsCast;
+use web_sys::{FileList, HtmlInputElement, InputEvent};
-use yew::{prelude::*, services::ConsoleService};
+use yew::prelude::*;
 use yew_form_derive::Model;
 
-#[derive(PartialEq, Eq, Clone, Default)]
+#[derive(Default)]
 struct JsFile {
-    file: Option<web_sys::File>,
+    file: Option<File>,
     contents: Option<Vec<u8>>,
 }
 
@@ -21,7 +25,7 @@ impl ToString for JsFile {
     fn to_string(&self) -> String {
         self.file
             .as_ref()
-            .map(web_sys::File::name)
+            .map(File::name)
             .unwrap_or_else(String::new)
     }
 }
@@ -64,17 +68,21 @@ pub struct UserDetailsForm {
     common: CommonComponentParts<Self>,
     form: yew_form::Form<UserModel>,
     avatar: JsFile,
+    reader: Option<FileReader>,
     /// True if we just successfully updated the user, to display a success message.
     just_updated: bool,
+    user: User,
 }
 
 pub enum Msg {
     /// A form field changed.
     Update,
+    /// A new file was selected.
+    FileSelected(File),
     /// The "Submit" button was clicked.
     SubmitClicked,
     /// A picked file finished loading.
-    FileLoaded(yew::services::reader::FileData),
+    FileLoaded(String, Result<Vec<u8>>),
     /// We got the response from the server about our update message.
     UserUpdated(Result<update_user::ResponseData>),
 }
@@ -86,53 +94,47 @@ pub struct Props {
 }
 
 impl CommonComponent<UserDetailsForm> for UserDetailsForm {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool> {
         match msg {
-            Msg::Update => {
+            Msg::Update => Ok(true),
-                let window = web_sys::window().expect("no global `window` exists");
+            Msg::FileSelected(new_avatar) => {
-                let document = window.document().expect("should have a document on window");
+                if self.avatar.file.as_ref().map(|f| f.name()) != Some(new_avatar.name()) {
-                let input = document
+                    let file_name = new_avatar.name();
-                    .get_element_by_id("avatarInput")
+                    let link = ctx.link().clone();
-                    .expect("Form field avatarInput should be present")
+                    self.reader = Some(read_as_bytes(&new_avatar, move |res| {
-                    .dyn_into::<web_sys::HtmlInputElement>()
+                        link.send_message(Msg::FileLoaded(
-                    .expect("Should be an HtmlInputElement");
+                            file_name,
-                ConsoleService::log("Form update");
+                            res.map_err(|e| anyhow::anyhow!("{:#}", e)),
-                if let Some(files) = input.files() {
+                        ))
-                    ConsoleService::log("Got file list");
+                    }));
-                    if files.length() > 0 {
+                    self.avatar = JsFile {
-                        ConsoleService::log("Got a file");
+                        file: Some(new_avatar),
-                        let new_avatar = JsFile {
+                        contents: None,
-                            file: files.item(0),
+                    };
-                            contents: None,
-                        };
-                        if self.avatar.file.as_ref().map(|f| f.name())
-                            != new_avatar.file.as_ref().map(|f| f.name())
-                        {
-                            if let Some(ref file) = new_avatar.file {
-                                self.mut_common().read_file(file.clone(), Msg::FileLoaded)?;
-                            }
-                            self.avatar = new_avatar;
-                        }
-                    }
                 }
                 Ok(true)
             }
-            Msg::SubmitClicked => self.submit_user_update_form(),
+            Msg::SubmitClicked => self.submit_user_update_form(ctx),
             Msg::UserUpdated(response) => self.user_update_finished(response),
-            Msg::FileLoaded(data) => {
+            Msg::FileLoaded(file_name, data) => {
-                self.common.cancel_task();
                 if let Some(file) = &self.avatar.file {
-                    if file.name() == data.name {
+                    if file.name() == file_name {
-                        if !is_valid_jpeg(data.content.as_slice()) {
+                        let data = data?;
+                        if !is_valid_jpeg(data.as_slice()) {
                             // Clear the selection.
                             self.avatar = JsFile::default();
                             bail!("Chosen image is not a valid JPEG");
                         } else {
-                            self.avatar.contents = Some(data.content);
+                            self.avatar.contents = Some(data);
                             return Ok(true);
                         }
                     }
                 }
+                self.reader = None;
                 Ok(false)
             }
         }
@@ -147,37 +149,36 @@ impl Component for UserDetailsForm {
     type Message = Msg;
     type Properties = Props;
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let model = UserModel {
-            email: props.user.email.clone(),
+            email: ctx.props().user.email.clone(),
-            display_name: props.user.display_name.clone(),
+            display_name: ctx.props().user.display_name.clone(),
-            first_name: props.user.first_name.clone(),
+            first_name: ctx.props().user.first_name.clone(),
-            last_name: props.user.last_name.clone(),
+            last_name: ctx.props().user.last_name.clone(),
         };
         Self {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             form: yew_form::Form::new(model),
             avatar: JsFile::default(),
             just_updated: false,
+            reader: None,
+            user: ctx.props().user.clone(),
         }
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
         self.just_updated = false;
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
-    }
-
-    fn view(&self) -> Html {
         type Field = yew_form::Field<UserModel>;
+        let link = &ctx.link();
 
         let avatar_base64 = maybe_to_base64(&self.avatar).unwrap_or_default();
         let avatar_string = avatar_base64
             .as_deref()
-            .or(self.common.user.avatar.as_deref())
+            .or(self.user.avatar.as_deref())
             .unwrap_or("");
         html! {
           <div class="py-3">
@@ -188,7 +189,7 @@ impl Component for UserDetailsForm {
                   {"User ID: "}
                 </label>
                 <div class="col-8">
-                  <span id="userId" class="form-control-static"><i>{&self.common.user.id}</i></span>
+                  <span id="userId" class="form-control-static"><i>{&self.user.id}</i></span>
                 </div>
               </div>
               <div class="form-group row mb-3">
@@ -197,7 +198,7 @@ impl Component for UserDetailsForm {
                   {"Creation date: "}
                 </label>
                 <div class="col-8">
-                  <span id="creationDate" class="form-control-static">{&self.common.user.creation_date.naive_local().date()}</span>
+                  <span id="creationDate" class="form-control-static">{&self.user.creation_date.naive_local().date()}</span>
                 </div>
               </div>
               <div class="form-group row mb-3">
@@ -206,7 +207,7 @@ impl Component for UserDetailsForm {
                   {"UUID: "}
                 </label>
                 <div class="col-8">
-                  <span id="creationDate" class="form-control-static">{&self.common.user.uuid}</span>
+                  <span id="creationDate" class="form-control-static">{&self.user.uuid}</span>
                 </div>
               </div>
               <div class="form-group row mb-3">
@@ -221,10 +222,10 @@ impl Component for UserDetailsForm {
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
-                    form=&self.form
+                    form={&self.form}
                     field_name="email"
                     autocomplete="email"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("email")}
                   </div>
@@ -240,10 +241,10 @@ impl Component for UserDetailsForm {
                     class="form-control"
                     class_invalid="is-invalid has-error"
                     class_valid="has-success"
-                    form=&self.form
+                    form={&self.form}
                     field_name="display_name"
                     autocomplete="name"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("display_name")}
                   </div>
@@ -257,10 +258,10 @@ impl Component for UserDetailsForm {
                 <div class="col-8">
                   <Field
                     class="form-control"
-                    form=&self.form
+                    form={&self.form}
                     field_name="first_name"
                     autocomplete="given-name"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("first_name")}
                   </div>
@@ -274,10 +275,10 @@ impl Component for UserDetailsForm {
                 <div class="col-8">
                   <Field
                     class="form-control"
-                    form=&self.form
+                    form={&self.form}
                     field_name="last_name"
                     autocomplete="family-name"
-                    oninput=self.common.callback(|_| Msg::Update) />
+                    oninput={link.callback(|_| Msg::Update)} />
                   <div class="invalid-feedback">
                     {&self.form.field_message("last_name")}
                   </div>
@@ -296,7 +297,10 @@ impl Component for UserDetailsForm {
                         id="avatarInput"
                         type="file"
                         accept="image/jpeg"
-                        oninput=self.common.callback(|_| Msg::Update) />
+                        oninput={link.callback(|e: InputEvent| {
+                            let input: HtmlInputElement = e.target_unchecked_into();
+                            Self::upload_files(input.files())
+                        })} />
                     </div>
                     <div class="col-4">
                       <img
@@ -312,8 +316,8 @@ impl Component for UserDetailsForm {
                 <button
                   type="submit"
                   class="btn btn-primary col-auto col-form-label"
-                  disabled=self.common.is_task_running()
+                  disabled={self.common.is_task_running()}
-                  onclick=self.common.callback(|e: MouseEvent| {e.prevent_default(); Msg::SubmitClicked})>
+                  onclick={link.callback(|e: MouseEvent| {e.prevent_default(); Msg::SubmitClicked})}>
                   <i class="bi-save me-2"></i>
                   {"Save changes"}
                 </button>
@@ -328,7 +332,7 @@ impl Component for UserDetailsForm {
                 }
               } else { html! {} }
             }
-            <div hidden=!self.just_updated>
+            <div hidden={!self.just_updated}>
               <div class="alert alert-success mt-4">{"User successfully updated!"}</div>
             </div>
           </div>
@@ -337,12 +341,10 @@ impl Component for UserDetailsForm {
 }
 
 impl UserDetailsForm {
-    fn submit_user_update_form(&mut self) -> Result<bool> {
+    fn submit_user_update_form(&mut self, ctx: &Context<Self>) -> Result<bool> {
-        ConsoleService::log("Submit");
         if !self.form.validate() {
             bail!("Invalid inputs");
         }
-        ConsoleService::log("Valid inputs");
         if let JsFile {
             file: Some(_),
             contents: None,
@@ -350,10 +352,9 @@ impl UserDetailsForm {
         {
             bail!("Image file hasn't finished loading, try again");
         }
-        ConsoleService::log("File is correctly loaded");
+        let base_user = &self.user;
-        let base_user = &self.common.user;
         let mut user_input = update_user::UpdateUserInput {
-            id: self.common.user.id.clone(),
+            id: self.user.id.clone(),
             email: None,
             displayName: None,
             firstName: None,
@@ -378,12 +379,11 @@ impl UserDetailsForm {
         user_input.avatar = maybe_to_base64(&self.avatar)?;
         // Nothing changed.
         if user_input == default_user_input {
-            ConsoleService::log("No changes");
             return Ok(false);
         }
         let req = update_user::Variables { user: user_input };
-        ConsoleService::log("Querying");
         self.common.call_graphql::<UpdateUser, _>(
+            ctx,
             req,
             Msg::UserUpdated,
             "Error trying to update user",
@@ -392,23 +392,30 @@ impl UserDetailsForm {
     }
 
     fn user_update_finished(&mut self, r: Result<update_user::ResponseData>) -> Result<bool> {
-        self.common.cancel_task();
+        r?;
-        match r {
+        let model = self.form.model();
-            Err(e) => return Err(e),
+        self.user.email = model.email;
-            Ok(_) => {
+        self.user.display_name = model.display_name;
-                let model = self.form.model();
+        self.user.first_name = model.first_name;
-                self.common.user.email = model.email;
+        self.user.last_name = model.last_name;
-                self.common.user.display_name = model.display_name;
+        if let Some(avatar) = maybe_to_base64(&self.avatar)? {
-                self.common.user.first_name = model.first_name;
+            self.user.avatar = Some(avatar);
-                self.common.user.last_name = model.last_name;
+        }
-                if let Some(avatar) = maybe_to_base64(&self.avatar)? {
+        self.just_updated = true;
-                    self.common.user.avatar = Some(avatar);
-                }
-                self.just_updated = true;
-            }
-        };
         Ok(true)
     }
+
+    fn upload_files(files: Option<FileList>) -> Msg {
+        if let Some(files) = files {
+            if files.length() > 0 {
+                Msg::FileSelected(File::from(files.item(0).unwrap()))
+            } else {
+                Msg::Update
+            }
+        } else {
+            Msg::Update
+        }
+    }
 }
 
 fn is_valid_jpeg(bytes: &[u8]) -> bool {

app/src/components/user_table.rs

@@ -34,7 +34,7 @@ pub enum Msg {
 }
 
 impl CommonComponent<UserTable> for UserTable {
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool> {
+    fn handle_msg(&mut self, _: &Context<Self>, msg: <Self as Component>::Message) -> Result<bool> {
         match msg {
             Msg::ListUsersResponse(users) => {
                 self.users = Some(users?.users.into_iter().collect());
@@ -55,8 +55,9 @@ impl CommonComponent<UserTable> for UserTable {
 }
 
 impl UserTable {
-    fn get_users(&mut self, req: Option<RequestFilter>) {
+    fn get_users(&mut self, ctx: &Context<Self>, req: Option<RequestFilter>) {
         self.common.call_graphql::<ListUsersQuery, _>(
+            ctx,
             list_users_query::Variables { filters: req },
             Msg::ListUsersResponse,
             "Error trying to fetch users",
@@ -68,27 +69,23 @@ impl Component for UserTable {
     type Message = Msg;
     type Properties = ();
 
-    fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
+    fn create(ctx: &Context<Self>) -> Self {
         let mut table = UserTable {
-            common: CommonComponentParts::<Self>::create(props, link),
+            common: CommonComponentParts::<Self>::create(),
             users: None,
         };
-        table.get_users(None);
+        table.get_users(ctx, None);
         table
     }
 
-    fn update(&mut self, msg: Self::Message) -> ShouldRender {
+    fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool {
-        CommonComponentParts::<Self>::update(self, msg)
+        CommonComponentParts::<Self>::update(self, ctx, msg)
     }
 
-    fn change(&mut self, props: Self::Properties) -> ShouldRender {
+    fn view(&self, ctx: &Context<Self>) -> Html {
-        self.common.change(props)
-    }
-
-    fn view(&self) -> Html {
         html! {
             <div>
-              {self.view_users()}
+              {self.view_users(ctx)}
               {self.view_errors()}
             </div>
         }
@@ -96,7 +93,7 @@ impl Component for UserTable {
 }
 
 impl UserTable {
-    fn view_users(&self) -> Html {
+    fn view_users(&self, ctx: &Context<Self>) -> Html {
         let make_table = |users: &Vec<User>| {
             html! {
                 <div class="table-responsive">
@@ -113,7 +110,7 @@ impl UserTable {
                       </tr>
                     </thead>
                     <tbody>
-                      {users.iter().map(|u| self.view_user(u)).collect::<Vec<_>>()}
+                      {users.iter().map(|u| self.view_user(ctx, u)).collect::<Vec<_>>()}
                     </tbody>
                   </table>
                 </div>
@@ -125,10 +122,11 @@ impl UserTable {
         }
     }
 
-    fn view_user(&self, user: &User) -> Html {
+    fn view_user(&self, ctx: &Context<Self>, user: &User) -> Html {
+        let link = &ctx.link();
         html! {
-          <tr key=user.id.clone()>
+          <tr key={user.id.clone()}>
-              <td><Link route=AppRoute::UserDetails(user.id.clone())>{&user.id}</Link></td>
+              <td><Link to={AppRoute::UserDetails{user_id: user.id.clone()}}>{&user.id}</Link></td>
               <td>{&user.email}</td>
               <td>{&user.display_name}</td>
               <td>{&user.first_name}</td>
@@ -136,9 +134,9 @@ impl UserTable {
               <td>{&user.creation_date.naive_local().date()}</td>
               <td>
                 <DeleteUser
-                  username=user.id.clone()
+                  username={user.id.clone()}
-                  on_user_deleted=self.common.callback(Msg::OnUserDeleted)
+                  on_user_deleted={link.callback(Msg::OnUserDeleted)}
-                  on_error=self.common.callback(Msg::OnError)/>
+                  on_error={link.callback(Msg::OnError)}/>
               </td>
           </tr>
         }

app/src/infra/api.rs

@@ -1,136 +1,84 @@
 use super::cookies::set_cookie;
 use anyhow::{anyhow, Context, Result};
+use gloo_net::http::{Method, Request};
 use graphql_client::GraphQLQuery;
 use lldap_auth::{login, registration, JWTClaims};
 
-use yew::callback::Callback;
+use serde::{de::DeserializeOwned, Serialize};
-use yew::format::Json;
+use web_sys::RequestCredentials;
-use yew::services::fetch::{Credentials, FetchOptions, FetchService, FetchTask, Request, Response};
 
 #[derive(Default)]
 pub struct HostService {}
 
-fn get_default_options() -> FetchOptions {
-    FetchOptions {
-        credentials: Some(Credentials::SameOrigin),
-        ..FetchOptions::default()
-    }
-}
-
 fn get_claims_from_jwt(jwt: &str) -> Result<JWTClaims> {
     use jwt::*;
     let token = Token::<header::Header, JWTClaims, token::Unverified>::parse_unverified(jwt)?;
     Ok(token.claims().clone())
 }
 
-fn create_handler<Resp, CallbackResult, F>(
+const NO_BODY: Option<()> = None;
-    callback: Callback<Result<CallbackResult>>,
-    handler: F,
-) -> Callback<Response<Result<Resp>>>
-where
-    F: Fn(http::StatusCode, Resp) -> Result<CallbackResult> + 'static,
-    CallbackResult: 'static,
-{
-    Callback::once(move |response: Response<Result<Resp>>| {
-        let (meta, maybe_data) = response.into_parts();
-        let message = maybe_data
-            .context("Could not reach server")
-            .and_then(|data| handler(meta.status, data));
-        callback.emit(message)
-    })
-}
 
-struct RequestBody<T>(T);
+async fn call_server(
-
+    url: &str,
-impl<'a, R> From<&'a R> for RequestBody<Json<&'a R>>
+    body: Option<impl Serialize>,
-where
+    error_message: &'static str,
-    R: serde::ser::Serialize,
+) -> Result<String> {
-{
+    let mut request = Request::new(url)
-    fn from(request: &'a R) -> Self {
+        .header("Content-Type", "application/json")
-        Self(Json(request))
+        .credentials(RequestCredentials::SameOrigin);
+    if let Some(b) = body {
+        request = request
+            .body(serde_json::to_string(&b)?)
+            .method(Method::POST);
+    }
+    let response = request.send().await?;
+    if response.ok() {
+        Ok(response.text().await?)
+    } else {
+        Err(anyhow!(
+            "{}[{} {}]: {}",
+            error_message,
+            response.status(),
+            response.status_text(),
+            response.text().await?
+        ))
     }
 }
 
-impl From<yew::format::Nothing> for RequestBody<yew::format::Nothing> {
+async fn call_server_json_with_error_message<CallbackResult, Body: Serialize>(
-    fn from(request: yew::format::Nothing) -> Self {
+    url: &str,
-        Self(request)
+    request: Option<Body>,
-    }
+    error_message: &'static str,
+) -> Result<CallbackResult>
+where
+    CallbackResult: DeserializeOwned + 'static,
+{
+    let data = call_server(url, request, error_message).await?;
+    serde_json::from_str(&data).context("Could not parse response")
 }
 
-fn call_server<Req, CallbackResult, F, RB>(
+async fn call_server_empty_response_with_error_message<Body: Serialize>(
     url: &str,
-    request: RB,
+    request: Option<Body>,
-    callback: Callback<Result<CallbackResult>>,
     error_message: &'static str,
-    parse_response: F,
+) -> Result<()> {
-) -> Result<FetchTask>
+    call_server(url, request, error_message).await.map(|_| ())
-where
-    F: Fn(String) -> Result<CallbackResult> + 'static,
-    CallbackResult: 'static,
-    RB: Into<RequestBody<Req>>,
-    Req: Into<yew::format::Text>,
-{
-    let request = {
-        // If the request type is empty (if the size is 0), it's a get.
-        if std::mem::size_of::<RB>() == 0 {
-            Request::get(url)
-        } else {
-            Request::post(url)
-        }
-    }
-    .header("Content-Type", "application/json")
-    .body(request.into().0)?;
-    let handler = create_handler(callback, move |status: http::StatusCode, data: String| {
-        if status.is_success() {
-            parse_response(data)
-        } else {
-            Err(anyhow!("{}[{}]: {}", error_message, status, data))
-        }
-    });
-    FetchService::fetch_with_options(request, get_default_options(), handler)
 }
 
-fn call_server_json_with_error_message<CallbackResult, RB, Req>(
+fn set_cookies_from_jwt(response: login::ServerLoginResponse) -> Result<(String, bool)> {
-    url: &str,
+    let jwt_claims = get_claims_from_jwt(response.token.as_str()).context("Could not parse JWT")?;
-    request: RB,
+    let is_admin = jwt_claims.groups.contains("lldap_admin");
-    callback: Callback<Result<CallbackResult>>,
+    set_cookie("user_id", &jwt_claims.user, &jwt_claims.exp)
-    error_message: &'static str,
+        .map(|_| set_cookie("is_admin", &is_admin.to_string(), &jwt_claims.exp))
-) -> Result<FetchTask>
+        .map(|_| (jwt_claims.user.clone(), is_admin))
-where
+        .context("Error setting cookie")
-    CallbackResult: serde::de::DeserializeOwned + 'static,
-    RB: Into<RequestBody<Req>>,
-    Req: Into<yew::format::Text>,
-{
-    call_server(url, request, callback, error_message, |data: String| {
-        serde_json::from_str(&data).context("Could not parse response")
-    })
-}
-
-fn call_server_empty_response_with_error_message<RB, Req>(
-    url: &str,
-    request: RB,
-    callback: Callback<Result<()>>,
-    error_message: &'static str,
-) -> Result<FetchTask>
-where
-    RB: Into<RequestBody<Req>>,
-    Req: Into<yew::format::Text>,
-{
-    call_server(
-        url,
-        request,
-        callback,
-        error_message,
-        |_data: String| Ok(()),
-    )
 }
 
 impl HostService {
-    pub fn graphql_query<QueryType>(
+    pub async fn graphql_query<QueryType>(
         variables: QueryType::Variables,
-        callback: Callback<Result<QueryType::ResponseData>>,
         error_message: &'static str,
-    ) -> Result<FetchTask>
+    ) -> Result<QueryType::ResponseData>
     where
         QueryType: GraphQLQuery + 'static,
     {
@@ -147,143 +95,103 @@ impl HostService {
                 )
             })
         };
-        let parse_graphql_response = move |data: String| {
-            serde_json::from_str(&data)
-                .context("Could not parse response")
-                .and_then(unwrap_graphql_response)
-        };
         let request_body = QueryType::build_query(variables);
-        call_server(
+        call_server_json_with_error_message::<graphql_client::Response<_>, _>(
             "/api/graphql",
-            &request_body,
+            Some(request_body),
-            callback,
             error_message,
-            parse_graphql_response,
         )
+        .await
+        .and_then(unwrap_graphql_response)
     }
 
-    pub fn login_start(
+    pub async fn login_start(
         request: login::ClientLoginStartRequest,
-        callback: Callback<Result<Box<login::ServerLoginStartResponse>>>,
+    ) -> Result<Box<login::ServerLoginStartResponse>> {
-    ) -> Result<FetchTask> {
         call_server_json_with_error_message(
             "/auth/opaque/login/start",
-            &request,
+            Some(request),
-            callback,
             "Could not start authentication: ",
         )
+        .await
     }
 
-    pub fn login_finish(
+    pub async fn login_finish(request: login::ClientLoginFinishRequest) -> Result<(String, bool)> {
-        request: login::ClientLoginFinishRequest,
+        call_server_json_with_error_message::<login::ServerLoginResponse, _>(
-        callback: Callback<Result<(String, bool)>>,
-    ) -> Result<FetchTask> {
-        let set_cookies = |jwt_claims: JWTClaims| {
-            let is_admin = jwt_claims.groups.contains("lldap_admin");
-            set_cookie("user_id", &jwt_claims.user, &jwt_claims.exp)
-                .map(|_| set_cookie("is_admin", &is_admin.to_string(), &jwt_claims.exp))
-                .map(|_| (jwt_claims.user.clone(), is_admin))
-                .context("Error clearing cookie")
-        };
-        let parse_token = move |data: String| {
-            serde_json::from_str::<login::ServerLoginResponse>(&data)
-                .context("Could not parse response")
-                .and_then(|r| {
-                    get_claims_from_jwt(r.token.as_str())
-                        .context("Could not parse response")
-                        .and_then(set_cookies)
-                })
-        };
-        call_server(
             "/auth/opaque/login/finish",
-            &request,
+            Some(request),
-            callback,
             "Could not finish authentication",
-            parse_token,
         )
+        .await
+        .and_then(set_cookies_from_jwt)
     }
 
-    pub fn register_start(
+    pub async fn register_start(
         request: registration::ClientRegistrationStartRequest,
-        callback: Callback<Result<Box<registration::ServerRegistrationStartResponse>>>,
+    ) -> Result<Box<registration::ServerRegistrationStartResponse>> {
-    ) -> Result<FetchTask> {
         call_server_json_with_error_message(
             "/auth/opaque/register/start",
-            &request,
+            Some(request),
-            callback,
             "Could not start registration: ",
         )
+        .await
     }
 
-    pub fn register_finish(
+    pub async fn register_finish(
         request: registration::ClientRegistrationFinishRequest,
-        callback: Callback<Result<()>>,
+    ) -> Result<()> {
-    ) -> Result<FetchTask> {
         call_server_empty_response_with_error_message(
             "/auth/opaque/register/finish",
-            &request,
+            Some(request),
-            callback,
             "Could not finish registration",
         )
+        .await
     }
 
-    pub fn refresh(_request: (), callback: Callback<Result<(String, bool)>>) -> Result<FetchTask> {
+    pub async fn refresh() -> Result<(String, bool)> {
-        let set_cookies = |jwt_claims: JWTClaims| {
+        call_server_json_with_error_message::<login::ServerLoginResponse, _>(
-            let is_admin = jwt_claims.groups.contains("lldap_admin");
-            set_cookie("user_id", &jwt_claims.user, &jwt_claims.exp)
-                .map(|_| set_cookie("is_admin", &is_admin.to_string(), &jwt_claims.exp))
-                .map(|_| (jwt_claims.user.clone(), is_admin))
-                .context("Error clearing cookie")
-        };
-        let parse_token = move |data: String| {
-            serde_json::from_str::<login::ServerLoginResponse>(&data)
-                .context("Could not parse response")
-                .and_then(|r| {
-                    get_claims_from_jwt(r.token.as_str())
-                        .context("Could not parse response")
-                        .and_then(set_cookies)
-                })
-        };
-        call_server(
             "/auth/refresh",
-            yew::format::Nothing,
+            NO_BODY,
-            callback,
             "Could not start authentication: ",
-            parse_token,
         )
+        .await
+        .and_then(set_cookies_from_jwt)
     }
 
     // The `_request` parameter is to make it the same shape as the other functions.
-    pub fn logout(_request: (), callback: Callback<Result<()>>) -> Result<FetchTask> {
+    pub async fn logout() -> Result<()> {
-        call_server_empty_response_with_error_message(
+        call_server_empty_response_with_error_message("/auth/logout", NO_BODY, "Could not logout")
-            "/auth/logout",
+            .await
-            yew::format::Nothing,
-            callback,
-            "Could not logout",
-        )
     }
 
-    pub fn reset_password_step1(
+    pub async fn reset_password_step1(username: String) -> Result<()> {
-        username: &str,
-        callback: Callback<Result<()>>,
-    ) -> Result<FetchTask> {
         call_server_empty_response_with_error_message(
-            &format!("/auth/reset/step1/{}", url_escape::encode_query(username)),
+            &format!("/auth/reset/step1/{}", url_escape::encode_query(&username)),
-            yew::format::Nothing,
+            NO_BODY,
-            callback,
             "Could not initiate password reset",
         )
+        .await
     }
 
-    pub fn reset_password_step2(
+    pub async fn reset_password_step2(
-        token: &str,
+        token: String,
-        callback: Callback<Result<lldap_auth::password_reset::ServerPasswordResetResponse>>,
+    ) -> Result<lldap_auth::password_reset::ServerPasswordResetResponse> {
-    ) -> Result<FetchTask> {
         call_server_json_with_error_message(
             &format!("/auth/reset/step2/{}", token),
-            yew::format::Nothing,
+            NO_BODY,
-            callback,
             "Could not validate token",
         )
+        .await
+    }
+
+    pub async fn probe_password_reset() -> Result<bool> {
+        Ok(
+            gloo_net::http::Request::get("/auth/reset/step1/lldap_unlikely_very_long_user_name")
+                .header("Content-Type", "application/json")
+                .send()
+                .await?
+                .status()
+                != http::StatusCode::NOT_FOUND,
+        )
     }
 }

app/src/infra/common_component.rs

@@ -21,88 +21,62 @@
 //! [`CommonComponentParts::update`]. This will in turn call [`CommonComponent::handle_msg`] and
 //! take care of error and task handling.
 
+use std::{
+    future::Future,
+    marker::PhantomData,
+    sync::{Arc, Mutex},
+};
+
 use crate::infra::api::HostService;
 use anyhow::{Error, Result};
+use gloo_console::error;
 use graphql_client::GraphQLQuery;
-use yew::{
+use yew::prelude::*;
-    prelude::*,
-    services::{
-        fetch::FetchTask,
-        reader::{FileData, ReaderService, ReaderTask},
-        ConsoleService,
-    },
-};
-use yewtil::NeqAssign;
 
 /// Trait required for common components.
 pub trait CommonComponent<C: Component + CommonComponent<C>>: Component {
     /// Handle the incoming message. If an error is returned here, any running task will be
     /// cancelled, the error will be written to the [`CommonComponentParts::error`] and the
     /// component will be refreshed.
-    fn handle_msg(&mut self, msg: <Self as Component>::Message) -> Result<bool>;
+    fn handle_msg(
+        &mut self,
+        ctx: &Context<Self>,
+        msg: <Self as Component>::Message,
+    ) -> Result<bool>;
     /// Get a mutable reference to the inner component parts, necessary for the CRTP.
     fn mut_common(&mut self) -> &mut CommonComponentParts<C>;
 }
 
-enum AnyTask {
-    None,
-    FetchTask(FetchTask),
-    ReaderTask(ReaderTask),
-}
-
-impl AnyTask {
-    fn is_some(&self) -> bool {
-        !matches!(self, AnyTask::None)
-    }
-}
-
-impl From<Option<FetchTask>> for AnyTask {
-    fn from(task: Option<FetchTask>) -> Self {
-        match task {
-            Some(t) => AnyTask::FetchTask(t),
-            None => AnyTask::None,
-        }
-    }
-}
-
 /// Structure that contains the common parts needed by most components.
 /// The fields of [`props`] are directly accessible through a `Deref` implementation.
 pub struct CommonComponentParts<C: CommonComponent<C>> {
-    link: ComponentLink<C>,
-    pub props: <C as Component>::Properties,
     pub error: Option<Error>,
-    task: AnyTask,
+    is_task_running: Arc<Mutex<bool>>,
+    _phantom: PhantomData<C>,
 }
 
 impl<C: CommonComponent<C>> CommonComponentParts<C> {
+    pub fn create() -> Self {
+        CommonComponentParts {
+            error: None,
+            is_task_running: Arc::new(Mutex::new(false)),
+            _phantom: PhantomData::<C>,
+        }
+    }
     /// Whether there is a currently running task in the background.
     pub fn is_task_running(&self) -> bool {
-        self.task.is_some()
+        *self.is_task_running.lock().unwrap()
-    }
-
-    /// Cancel any background task.
-    pub fn cancel_task(&mut self) {
-        self.task = AnyTask::None;
-    }
-
-    pub fn create(props: <C as Component>::Properties, link: ComponentLink<C>) -> Self {
-        Self {
-            link,
-            props,
-            error: None,
-            task: AnyTask::None,
-        }
     }
 
     /// This should be called from the [`yew::prelude::Component::update`]: it will in turn call
     /// [`CommonComponent::handle_msg`] and handle any resulting error.
-    pub fn update(com: &mut C, msg: <C as Component>::Message) -> ShouldRender {
+    pub fn update(com: &mut C, ctx: &Context<C>, msg: <C as Component>::Message) -> bool {
         com.mut_common().error = None;
-        match com.handle_msg(msg) {
+        match com.handle_msg(ctx, msg) {
             Err(e) => {
-                ConsoleService::error(&e.to_string());
+                error!(&e.to_string());
                 com.mut_common().error = Some(e);
-                com.mut_common().cancel_task();
+                assert!(!*com.mut_common().is_task_running.lock().unwrap());
                 true
             }
             Ok(b) => b,
@@ -112,10 +86,11 @@ impl<C: CommonComponent<C>> CommonComponentParts<C> {
     /// Same as above, but the resulting error is instead passed to the reporting function.
     pub fn update_and_report_error(
         com: &mut C,
+        ctx: &Context<C>,
         msg: <C as Component>::Message,
         report_fn: Callback<Error>,
-    ) -> ShouldRender {
+    ) -> bool {
-        let should_render = Self::update(com, msg);
+        let should_render = Self::update(com, ctx, msg);
         com.mut_common()
             .error
             .take()
@@ -126,38 +101,24 @@ impl<C: CommonComponent<C>> CommonComponentParts<C> {
             .unwrap_or(should_render)
     }
 
-    /// This can be called from [`yew::prelude::Component::update`]: it will check if the
-    /// properties have changed and return whether the component should update.
-    pub fn change(&mut self, props: <C as Component>::Properties) -> ShouldRender
-    where
-        <C as yew::Component>::Properties: std::cmp::PartialEq,
-    {
-        self.props.neq_assign(props)
-    }
-
-    /// Create a callback from the link.
-    pub fn callback<F, IN, M>(&self, function: F) -> Callback<IN>
-    where
-        M: Into<C::Message>,
-        F: Fn(IN) -> M + 'static,
-    {
-        self.link.callback(function)
-    }
-
     /// Call `method` from the backend with the given `request`, and pass the `callback` for the
-    /// result. Returns whether _starting the call_ failed.
+    /// result.
-    pub fn call_backend<M, Req, Cb, Resp>(
+    pub fn call_backend<Fut, Cb, Resp>(&mut self, ctx: &Context<C>, fut: Fut, callback: Cb)
-        &mut self,
-        method: M,
-        req: Req,
-        callback: Cb,
-    ) -> Result<()>
     where
-        M: Fn(Req, Callback<Resp>) -> Result<FetchTask>,
+        Fut: Future<Output = Resp> + 'static,
         Cb: FnOnce(Resp) -> <C as Component>::Message + 'static,
     {
-        self.task = AnyTask::FetchTask(method(req, self.link.callback_once(callback))?);
+        {
-        Ok(())
+            let mut running = self.is_task_running.lock().unwrap();
+            assert!(!*running);
+            *running = true;
+        }
+        let is_task_running = self.is_task_running.clone();
+        ctx.link().send_future(async move {
+            let res = fut.await;
+            *is_task_running.lock().unwrap() = false;
+            callback(res)
+        });
     }
 
     /// Call the backend with a GraphQL query.
@@ -165,6 +126,7 @@ impl<C: CommonComponent<C>> CommonComponentParts<C> {
     /// `EnumCallback` should usually be left as `_`.
     pub fn call_graphql<QueryType, EnumCallback>(
         &mut self,
+        ctx: &Context<C>,
         variables: QueryType::Variables,
         enum_callback: EnumCallback,
         error_message: &'static str,
@@ -172,41 +134,10 @@ impl<C: CommonComponent<C>> CommonComponentParts<C> {
         QueryType: GraphQLQuery + 'static,
         EnumCallback: Fn(Result<QueryType::ResponseData>) -> <C as Component>::Message + 'static,
     {
-        self.task = HostService::graphql_query::<QueryType>(
+        self.call_backend(
-            variables,
+            ctx,
-            self.link.callback(enum_callback),
+            HostService::graphql_query::<QueryType>(variables, error_message),
-            error_message,
+            enum_callback,
-        )
+        );
-        .map_err::<(), _>(|e| {
-            ConsoleService::log(&e.to_string());
-            self.error = Some(e);
-        })
-        .ok()
-        .into();
-    }
-
-    pub(crate) fn read_file<Cb>(&mut self, file: web_sys::File, callback: Cb) -> Result<()>
-    where
-        Cb: FnOnce(FileData) -> <C as Component>::Message + 'static,
-    {
-        self.task = AnyTask::ReaderTask(ReaderService::read_file(
-            file,
-            self.link.callback_once(callback),
-        )?);
-        Ok(())
-    }
-}
-
-impl<C: Component + CommonComponent<C>> std::ops::Deref for CommonComponentParts<C> {
-    type Target = <C as Component>::Properties;
-
-    fn deref(&self) -> &<Self as std::ops::Deref>::Target {
-        &self.props
-    }
-}
-
-impl<C: Component + CommonComponent<C>> std::ops::DerefMut for CommonComponentParts<C> {
-    fn deref_mut(&mut self) -> &mut <Self as std::ops::Deref>::Target {
-        &mut self.props
     }
 }

app/src/infra/modal.rs

@@ -1,16 +1,16 @@
 use wasm_bindgen::prelude::*;
 
-#[wasm_bindgen(module = "bootstrap")]
+#[wasm_bindgen]
 extern "C" {
-    #[wasm_bindgen]
+    #[wasm_bindgen(js_namespace = bootstrap)]
     pub type Modal;
 
-    #[wasm_bindgen(constructor)]
+    #[wasm_bindgen(constructor, js_namespace = bootstrap)]
     pub fn new(e: web_sys::Element) -> Modal;
 
-    #[wasm_bindgen(method)]
+    #[wasm_bindgen(method, js_namespace = bootstrap)]
     pub fn show(this: &Modal);
 
-    #[wasm_bindgen(method)]
+    #[wasm_bindgen(method, js_namespace = bootstrap)]
     pub fn hide(this: &Modal);
 }

app/src/lib.rs

@@ -1,6 +1,8 @@
 #![recursion_limit = "256"]
 #![forbid(non_ascii_idents)]
-#![allow(clippy::nonstandard_macro_braces)]
+#![allow(clippy::uninlined_format_args)]
+#![allow(clippy::let_unit_value)]
+
 pub mod components;
 pub mod infra;
 
@@ -8,7 +10,7 @@ use wasm_bindgen::prelude::{wasm_bindgen, JsValue};
 
 #[wasm_bindgen]
 pub fn run_app() -> Result<(), JsValue> {
-    yew::start_app::<components::app::App>();
+    yew::start_app::<components::app::AppContainer>();
 
     Ok(())
 }

app/static/libraries.txt

@@ -1,4 +1,5 @@
-https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css
+https://cdn.jsdelivr.net/npm/bootstrap-dark-5@1.1.3/dist/css/bootstrap-nightshade.min.css
+https://cdn.jsdelivr.net/npm/bootstrap-dark-5@1.1.3/dist/js/darkmode.min.js
 https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js
 https://cdn.jsdelivr.net/npm/bootstrap-icons@1.5.0/font/bootstrap-icons.css
 https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css

app/static/main.js

@@ -1,4 +1,4 @@
-import init, { run_app } from './pkg/lldap_app.js';
+import init, { run_app } from '/pkg/lldap_app.js';
 async function main() {
    await init('/pkg/lldap_app_bg.wasm');
    run_app();

app/static/style.css

@@ -10,3 +10,23 @@ header h2 {
   font-weight: 700;
   text-decoration: none;
 }
+
+html.dark .bg-light {
+  background-color: rgba(59,59,59,1) !important;
+}
+
+html.dark a {
+  color: #e1e1e1
+}
+
+a {
+  color: #212529
+}
+
+html.dark .nav-link {
+  color: #e1e1e1
+}
+
+.nav-link {
+  color: #212529
+}

docs/database_migration.md

@@ -0,0 +1,91 @@
+# Migration
+
+Existing servers can migrate from one database backend to another. This page includes guidance for migrating from SQLite - similar concepts apply when migrating from databases of other types.
+
+NOTE: [pgloader](https://github.com/dimitri/pgloader) is a tool that can easily migrate to PostgreSQL from other databases. Consider it if your target database is PostgreSQL
+
+The process is as follows:
+
+1. Create empty schema on target database
+2. Stop/pause LLDAP and dump existing values
+3. Sanitize for target DB (not always required)
+4. Insert data into target
+5. Change LLDAP config to new target and restart
+
+The steps below assume you already have PostgreSQL or MySQL set up with an empty database for LLDAP to use.
+
+## Create schema on target
+
+LLDAP has a command that will connect to a target database and initialize the
+schema. If running with docker, run the following command to use your active
+instance (this has the benefit of ensuring your container has access):
+
+```
+docker exec -it <LLDAP container name> /app/lldap create_schema -d <Target database url>
+```
+
+If it succeeds, you can proceed to the next step.
+
+## Create a dump of existing data
+
+We want to dump (almost) all existing values to some file - the exception being the `metadata` table. Be sure to stop/pause LLDAP during this step, as some
+databases (SQLite in this example) will give an error if LLDAP is in the middle of a write. The dump should consist just INSERT
+statements. There are various ways to do this, but a simple enough way is filtering a
+whole database dump. For example:
+
+```
+sqlite3 /path/to/lldap/config/users.db .dump | grep "^INSERT" | grep -v "^INSERT INTO metadata" > /path/to/dump.sql
+```
+
+## Sanitize data
+
+Some databases might use different formats for some data - for example, PostgreSQL uses
+a different syntax for hex strings than SQLite. We also want to make sure inserts are done in
+a transaction in case one of the statements fail.
+
+### To PostgreSQL
+
+PostgreSQL uses a different hex string format. The command below should switch SQLite
+format to PostgreSQL format, and wrap it all in a transaction:
+
+```
+sed -i -r -e "s/X'([[:xdigit:]]+'[^'])/'\\\x\\1/g" \
+-e '1s/^/BEGIN;\n/' \
+-e '$aCOMMIT;' /path/to/dump.sql
+```
+
+### To MySQL
+
+MySQL mostly cooperates, but it gets some errors if you don't escape the `groups` table. Run the
+following command to wrap all table names in backticks for good measure, and wrap the inserts in
+a transaction:
+
+```
+sed -i -r -e 's/^INSERT INTO ([a-zA-Z0-9_]+) /INSERT INTO `\1` /' \
+-e '1s/^/START TRANSACTION;\n/' \
+-e '$aCOMMIT;' /path/to/dump.sql
+```
+
+## Insert data
+
+Insert the data generated from the previous step into the target database. If you encounter errors,
+you may need to manually tweak your dump, or make changed in LLDAP and recreate the dump.
+
+### PostgreSQL
+
+`psql -d <database> -U <username> -W < /path/to/dump.sql`
+
+or 
+
+`psql -d <database> -U <username> -W -f /path/to/dump.sql`
+
+### MySQL
+
+`mysql -u <username> -p <database> < /path/to/dump.sql`
+
+
+## Switch to new database
+
+Modify your `database_url` in `lldap_config.toml` (or `LLDAP_DATABASE_URL` in the env)
+to point to your new database (the same value used when generating schema). Restart
+LLDAP and check the logs to ensure there were no errors.

docs/scripting.md

@@ -0,0 +1,90 @@
+# Scripting
+
+Programmatically accessing LLDAP can be done either through the LDAP protocol,
+or via the GraphQL API.
+
+## LDAP
+
+Most _read-only_ queries about users and groups are supported. Anything not
+supported would be considered a missing feature or a bug.
+
+Most _modification_ queries are not supported, except for creating users and
+changing the password (through the extended password operation). Those could be
+added in the future, on a case-by-case basis.
+
+Most _meta_-queries about the LDAP server itself are not supported and are out
+of scope. That includes anything that touches the schema, for instance. LLDAP
+still supports basic RootDSE queries.
+
+Anonymous bind is not supported.
+
+## GraphQL
+
+The best way to interact with LLDAP programmatically is via the GraphQL
+interface. You can use any language that has a GraphQL library (most of them
+do), and use the [GraphQL Schema](../schema.graphql) to guide your queries.
+
+### Getting a token
+
+You'll need a JWT (authentication token) to issue GraphQL queries. Your view of
+the system will be limited by the rights of your user. In particular, regular
+users can only see themselves and the groups they belong to (but not other
+members of these groups, for instance).
+
+#### Manually
+
+Log in to the web front-end of LLDAP. Then open the developer tools (F12), find
+the "Storage > Cookies", and you'll find the "token" cookie with your JWT.
+
+![Cookies menu with a JWT](cookie.png)
+
+#### Automatically
+
+The easiest way is to send a json POST request to `/auth/simple/login` with
+`{"username": "john", "password": "1234"}` in the body.
+Then you'll receive a JSON response with:
+
+```
+{
+  "token": "eYbat...",
+  "refreshToken": "3bCka...",
+}
+```
+
+### Using the token
+
+You can use the token directly, either as a cookie, or as a bearer auth token
+(add an "Authorization" header with contents `"Bearer <token>"`).
+
+The JWT is valid for 1 day (unless you log out explicitly).
+You can use the refresh token to query `/auth/refresh` and get another JWT. The
+refresh token is valid for 30 days.
+
+### Testing your GraphQL queries
+
+You can go to `/api/graphql/playground` to test your queries and explore the
+data in the playground. You'll need to provide the JWT in the headers:
+
+```
+{ "Authorization": "Bearer abcdef123..." }
+```
+
+Then you can enter your query, for instance:
+
+```graphql
+{
+  user(userId:"admin") {
+    displayName
+  }
+  groups {
+    id
+    displayName
+    users {
+      id
+      email
+    }
+  }
+}
+```
+
+The schema is on the right, along with some basic docs.

example_configs/authentik.md

@@ -0,0 +1,105 @@
+# Name
+```
+lldap
+```
+
+# Slug
+```
+lldap
+```
+- [x] Enabled
+- [x] Sync Users
+- [x] User password writeback
+- [x] Sync groups
+
+# Connection settings
+
+## Server URI
+```
+ldap://lldap:3890
+```
+
+- [ ] Enable StartTLS
+
+## TLS Verification Certificate
+```
+---------
+```
+
+## Bind CN
+```
+uid=admin,ou=people,dc=example,dc=com
+```
+
+## Bind Password
+```
+ADMIN_PASSWORD
+```
+
+## Base DN
+```
+dc=example,dc=com
+```
+
+# LDAP Attribute mapping
+## User Property Mappings 
+- [x] authentik default LDAP Mapping: mail
+- [x] authentik default LDAP Mapping: Name
+- [x] authentik default Active Directory Mapping: givenName
+- [ ] authentik default Active Directory Mapping: sAMAccountName
+- [x] authentik default Active Directory Mapping: sn
+- [ ] authentik default Active Directory Mapping: userPrincipalName
+- [x] authentik default OpenLDAP Mapping: cn
+- [x] authentik default OpenLDAP Mapping: uid
+
+## Group Property Mappings
+- [ ] authentik default LDAP Mapping: mail
+- [ ] authentik default LDAP Mapping: Name
+- [ ] authentik default Active Directory Mapping: givenName
+- [ ] authentik default Active Directory Mapping: sAMAccountName
+- [ ] authentik default Active Directory Mapping: sn
+- [ ] authentik default Active Directory Mapping: userPrincipalName
+- [x] authentik default OpenLDAP Mapping: cn
+- [ ] authentik default OpenLDAP Mapping: uid
+
+# Additional settings
+
+## Group
+```
+---------
+```
+
+## User path
+```
+LDAP/users
+```
+
+## Addition User DN
+```
+ou=people
+```
+
+## Addition Group DN
+```
+ou=groups
+```
+
+## User object filter
+```
+(objectClass=person)
+```
+
+## Group object filter
+```
+(objectClass=groupOfUniqueNames)
+```
+
+## Group membership field
+```
+member
+```
+
+## Object uniqueness field
+```
+uid
+```

example_configs/dex_config.yml

@@ -0,0 +1,32 @@
+# lldap configuration:
+# LLDAP_LDAP_BASE_DN:    dc=example,dc=com
+
+# ##############################
+# rest of the Dex options
+# ##############################
+
+connectors:
+  - type: ldap
+    id: ldap
+    name: LDAP
+    config:
+      host: lldap-host # make sure it does not start with `ldap://`
+      port: 3890 # or 6360 if you have ldaps enabled
+      insecureNoSSL: true # or false if you have ldaps enabled
+      insecureSkipVerify: true # or false if you have ldaps enabled
+      bindDN: uid=admin,ou=people,dc=example,dc=com # replace admin with your admin user
+      bindPW: very-secure-password # replace with your admin password
+      userSearch:
+        baseDN: ou=people,dc=example,dc=com
+        username: uid
+        idAttr: uid
+        emailAttr: mail
+        nameAttr: displayName
+        preferredUsernameAttr: uid
+      groupSearch:
+        baseDN: ou=groups,dc=example,dc=com
+        filter: "(objectClass=groupOfUniqueNames)"
+        userMatchers:
+          - userAttr: DN
+            groupAttr: member
+        nameAttr: cn

example_configs/gitea.md

@@ -1,4 +1,4 @@
-# Configuration for Gitea
+# Configuration for Gitea (& Forgejo)
 In Gitea, go to `Site Administration > Authentication Sources` and click `Add Authentication Source`
 Select `LDAP (via BindDN)`
 
@@ -14,9 +14,36 @@ To log in they can either use their email address or user name. If you only want
 For more info on the user filter, see: https://docs.gitea.io/en-us/authentication/#ldap-via-binddn
 * Admin Filter: Use `(memberof=cn=lldap_admin,ou=groups,dc=example,dc=com)` if you want lldap admins to become Gitea admins. Leave empty otherwise.
 * Username Attribute: `uid`
+* First Name Attribute: `givenName`
+* Surname Attribute: `sn`
 * Email Attribute: `mail`
+* Avatar Attribute: `jpegPhoto`
 * Check `Enable User Synchronization`
 
 Replace every instance of `dc=example,dc=com` with your configured domain.
 
 After applying the above settings, users should be able to log in with either their user name or email address.
+
+## Syncronizing LDAP groups with existing teams in organisations
+
+Groups in LLDAP can be syncronized with teams in organisations. Organisations and teams must be created manually in Gitea. 
+It is possible to syncronize one LDAP group with multiple teams in a Gitea organization.
+
+Check `Enable LDAP Groups`
+
+* Group Search Base DN: `ou=groups,dc=example,dc=com`
+* Group Attribute Containing List Of Users: `member`
+* User Attribute Listed In Group: `dn`
+* Map LDAP groups to Organization teams: `{"cn=Groupname1,ou=groups,dc=example,dc=com":{"Organization1": ["Teamname"]},"cn=Groupname2,ou=groups,dc=example,dc=com": {"Organization2": ["Teamname1", "Teamname2"]}}`
+
+Check `Remove Users from syncronised teams...`
+
+The `Map LDAP groups to Organization teams` config is JSON formatted and can be extended to as many groups as needed.
+
+Replace every instance of `dc=example,dc=com` with your configured domain.
+
+# Configuration for Gitea in `simple auth` mode
+
+* The configuration method is the same as `BindDN` mode.
+* `BindDN` and `password` are not required
+* Gitea will not be able to pre-sync users, user account will be created at login time.

example_configs/jellyfin.md

@@ -35,6 +35,12 @@ Otherwise, just use:
 ```
 (uid=*)
 ```
+### Admin Base DN
+
+The DN of your admin group. If you have `media_admin` as your group you would use:
+```
+cn=media_admin,ou=groups,dc=example,dc=com
+```
 
 ### Admin Filter
 

example_configs/nexus.md

@@ -0,0 +1,56 @@
+# Configuration for Sonatype Nexus Repository Manager 3
+In Nexus log in as an administrator, go to `Server Administration and configuration (gear icon)` 
+
+Select `LDAP` under the `Security` section
+
+Click `Create connection`
+
+* Host: A name for the connection e.g. lldap
+* Type: ldap
+* Host: Your lldap server's ip/hostname
+* Port: Your lldap server's port (3890 by default)
+* Base DN: `dc=example,dc=com`
+* Authentication Method: Simple Authentication
+* Username or DN: `uid=admin,ou=people,dc=example,dc=com` or preferably create a read only user in lldap with the lldap_strict_readonly group. 
+* Password: The password for the user specified above
+
+Click `Verify connection` if successful click `Next`
+
+* Select a template: Generic ldap server
+* User Relative DN: `ou=people`
+* User subtree: Leave unchecked
+* Object class: person
+* User Filter:  Leave empty to allow all users to log in or `(memberOf=uid=nexus_users,ou=groups,dc=example,dc=com)` for a specific group
+* Username Attribute: `uid`
+* Real Name Attribute: `cn`
+* Email Attribute: `mail`
+* Password Attribute: Leave blank 
+* Check `Enable User Synchronization`
+
+Test user login credentials with `Verify login` 
+
+## Set up group mapping as roles
+
+Check `Map LDAP groups as roles`
+
+* Group Type: `Static Groups`
+* Group relative DN: `ou=groups`
+* Group subtree: Leave unchecked
+* Group object class: `groupOfUniqueNames`
+* Group ID attribute: `cn`
+* Group member attribute: `member`
+* Group member format: `uid=${username},ou=people,dc=example,dc=com`
+
+Check user mapping with `Verify user mapping`
+
+## Map specific roles to groups
+In Nexus log in as an administrator, go to `Server Administration and configuration (gear icon)`
+Select `Roles` under the `Security` section
+
+Click `Create Role`
+
+* Role ID: e.g. nexus_admin (name in nexus)
+* Role Name: e.g. nexus_admin (group in lldap)
+* Add privileges/roles as needed e.g. under Roles add nx-admin to the "contained" list
+
+Click `Save`

example_configs/rancher.md

@@ -0,0 +1,95 @@
+# Configuration for SUSE Rancher (any version)
+###  Left (hamburger) menu > Users & Authentication > OpenLDAP (yes, we are using the OpenLDAP config page)
+---
+
+## LDAP configuration
+
+#### Hostname/IP
+```
+ip-address, DNS name or when running in Kubernetes (see https://github.com/Evantage-WS/lldap-kubernetes), lldap-service.lldap.svc.cluster.local
+```
+#### Port
+```
+3890
+```
+#### Service Account Distinguished name
+A better option is to use a readonly account for accessing the LLDAP server
+```
+cn=admin,ou=people,dc=example,dc=com
+```
+#### Service Account Password
+```
+xxx
+```
+#### User Search Base
+```
+ou=people,dc=example,dc=com
+```
+
+#### Group Search Base
+```
+ou=groups,dc=example,dc=com
+```
+
+#### Object Class (users)
+```
+inetOrgPerson
+```
+
+#### Object Class (groups)
+```
+groupOfUniqueNames
+```
+
+#### Username Attribute
+```
+uid
+```
+
+#### Name Attribute
+```
+cn
+```
+
+#### Login Attribute
+```
+uid
+```
+
+#### Group Member User Attribute
+```
+dn
+```
+
+#### User Member Attribute
+```
+memberOf
+```
+
+#### Search Attribute (groups)
+```
+cn
+```
+
+#### Search Attribute (users)
+```
+uid|sn|givenName
+```
+
+#### Group Member Mapping Attribute
+```
+member
+```
+
+#### Group DN Attribute
+```
+dn
+```
+
+##### Choose "Search direct and nested group memberships"
+
+##### Fill in the username and password of an admin user at Test and Enable Authentication and hit save
+
+## Rancher OpenLDAP config page
+
+![Rancher OpenLDAP config page](images/rancher_ldap_config.png)

example_configs/wikijs.md

@@ -0,0 +1,64 @@
+# Configuration for WikiJS
+Replace `dc=example,dc=com` with your LLDAP configured domain.
+### LDAP URL
+```
+ldap://lldap:3890
+```
+### Admin Bind DN
+```
+uid=admin,ou=people,dc=example,dc=com
+```
+or 
+```
+uid=readonlyuser,ou=people,dc=example,dc=com
+```
+### Admin Bind Credentials
+```
+ADMINPASSWORD
+```
+or
+```
+READONLYUSERPASSWORD
+```
+### Search Base
+```
+ou=people,dc=example,dc=com
+```
+### Search Filter
+If you wish the permitted users to be restricted to just the `wiki` group: 
+```
+(&(memberof=cn=wiki,ou=groups,dc=example,dc=com)(|(uid={{username}})(mail={{username}))(objectClass=person))
+```
+If you wish any of the registered LLDAP users to be permitted to use WikiJS:
+```
+(&(|(uid={{username}})(mail={{username}))(objectClass=person))
+```
+### Use TLS
+Left toggled off
+### Verify TLS Certificate
+Left toggled off
+### TLS Certificate Path
+Left blank
+### Unique ID Field Mapping
+```
+uid
+```
+### Email Field Mapping
+```
+mail
+```
+### Display Name Field Mapping
+```
+givenname
+```
+### Avatar Picture Field Mapping
+```
+jpegPhoto
+```
+### Allow self-registration
+Toggled on
+### Limit to specific email domains
+Left blank
+### Assign to group
+I created a group called `users` and assign my LDAP users to that by default. 
+You can use the local admin account to login and promote an LDAP user to `admin` group if you wish and then deactivate the local login option 

lldap_config.docker_template.toml

@@ -75,16 +75,16 @@
 #ldap_user_pass = "REPLACE_WITH_PASSWORD"
 
 ## Database URL.
-## This encodes the type of database (SQlite, Mysql and so
+## This encodes the type of database (SQlite, MySQL, or PostgreSQL)
-## on), the path, the user, password, and sometimes the mode (when
+## , the path, the user, password, and sometimes the mode (when
 ## relevant).
-## Note: Currently, only SQlite is supported. SQlite should come with
+## Note: SQlite should come with "?mode=rwc" to create the DB
-## "?mode=rwc" to create the DB if not present.
+## if not present.
 ## Example URLs:
 ##  - "postgres://postgres-user:password@postgres-server/my-database"
 ##  - "mysql://mysql-user:password@mysql-server/my-database"
 ##
-## This can be overridden with the DATABASE_URL env variable.
+## This can be overridden with the LLDAP_DATABASE_URL env variable.
 database_url = "sqlite:///data/users.db?mode=rwc"
 
 ## Private key file.
@@ -113,7 +113,7 @@ key_file = "/data/private_key"
 #server="smtp.gmail.com"
 ## The SMTP port.
 #port=587
-## How the connection is encrypted, either "TLS" or "STARTTLS".
+## How the connection is encrypted, either "NONE" (no encryption), "TLS" or "STARTTLS".
 #smtp_encryption = "TLS"
 ## The SMTP user, usually your email address.
 #user="sender@gmail.com"

migration-tool/src/main.rs

@@ -1,3 +1,5 @@
+#![allow(clippy::uninlined_format_args)]
+
 use std::collections::HashSet;
 
 use anyhow::{anyhow, Result};

server/Cargo.toml

@@ -5,47 +5,47 @@ name = "lldap"
 version = "0.4.2-alpha"
 
 [dependencies]
-actix = "0.12"
+actix = "0.13"
-actix-files = "0.6.0-beta.6"
+actix-files = "0.6"
-actix-http = "=3.0.0-beta.9"
+actix-http = "3"
-actix-rt = "2.2.0"
+actix-rt = "2"
-actix-server = "=2.0.0-beta.5"
+actix-server = "2"
-actix-service = "2.0.0"
+actix-service = "2"
-actix-web = "=4.0.0-beta.8"
+actix-web = "4.3"
-actix-web-httpauth = "0.6.0-beta.2"
+actix-web-httpauth = "0.8"
 anyhow = "*"
 async-trait = "0.1"
-base64 = "0.13"
+base64 = "*"
 bincode = "1.3"
 cron = "*"
-derive_builder = "0.10.2"
+derive_builder = "0.12"
 figment_file_provider_adapter = "0.1"
 futures = "*"
 futures-util = "*"
-hmac = "0.10"
+hmac = "0.12"
 http = "*"
-itertools = "0.10.1"
+itertools = "0.10"
-juniper = "0.15.10"
+juniper = "0.15"
-juniper_actix = "0.4.0"
+jwt = "0.16"
-jwt = "0.13"
+lber = "0.4.1"
-ldap3_proto = "*"
+ldap3_proto = ">=0.3.1"
 log = "*"
-orion = "0.16"
+orion = "0.17"
 rustls = "0.20"
 serde = "*"
 serde_json = "1"
-sha2 = "0.9"
+sha2 = "0.10"
 thiserror = "*"
-time = "0.2"
+time = "0.3"
 tokio-rustls = "0.23"
 tokio-stream = "*"
-tokio-util = "0.7.3"
+tokio-util = "0.7"
 tracing = "*"
-tracing-actix-web = "0.4.0-beta.7"
+tracing-actix-web = "0.7"
 tracing-attributes = "^0.1.21"
 tracing-log = "*"
-rustls-pemfile = "1.0.0"
+rustls-pemfile = "1"
-serde_bytes = "0.11.7"
+serde_bytes = "0.11"
 webpki-roots = "*"
 
 [dependencies.chrono]
@@ -54,7 +54,7 @@ version = "*"
 
 [dependencies.clap]
 features = ["std", "color", "suggestions", "derive", "env"]
-version = "3.1.15"
+version = "4"
 
 [dependencies.figment]
 features = ["env", "toml"]
@@ -67,15 +67,11 @@ features = ["env-filter", "tracing-log"]
 [dependencies.lettre]
 features = ["builder", "serde", "smtp-transport", "tokio1-rustls-tls"]
 default-features = false
-version = "0.10.0-rc.3"
+version = "0.10.1"
 
 [dependencies.lldap_auth]
 path = "../auth"
 
-[dependencies.sea-query]
-version = "*"
-features = ["with-chrono"]
-
 [dependencies.opaque-ke]
 version = "0.6"
 
@@ -89,7 +85,7 @@ version = "*"
 
 [dependencies.tokio]
 features = ["full"]
-version = "1.17"
+version = "1.25"
 
 [dependencies.uuid]
 features = ["v3"]
@@ -101,7 +97,7 @@ version = "^0.1.4"
 
 [dependencies.actix-tls]
 features = ["default", "rustls"]
-version = "=3.0.0-beta.5"
+version = "3"
 
 [dependencies.image]
 features = ["jpeg"]
@@ -109,7 +105,7 @@ default-features = false
 version = "0.24"
 
 [dependencies.sea-orm]
-version= "0.10.3"
+version= "0.11"
 default-features = false
 features = ["macros", "with-chrono", "with-uuid", "sqlx-all", "runtime-actix-rustls"]
 
@@ -119,4 +115,4 @@ default-features = false
 features = ["rustls-tls-webpki-roots"]
 
 [dev-dependencies]
-mockall = "0.9.1"
+mockall = "0.11"

server/src/domain/handler.rs

@@ -14,31 +14,85 @@ pub struct BindRequest {
     pub password: String,
 }
 
+#[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
+pub struct SubStringFilter {
+    pub initial: Option<String>,
+    pub any: Vec<String>,
+    pub final_: Option<String>,
+}
+
+impl SubStringFilter {
+    pub fn to_sql_filter(&self) -> String {
+        let mut filter = String::with_capacity(
+            self.initial.as_ref().map(String::len).unwrap_or_default()
+                + 1
+                + self.any.iter().map(String::len).sum::<usize>()
+                + self.any.len()
+                + self.final_.as_ref().map(String::len).unwrap_or_default(),
+        );
+        if let Some(f) = &self.initial {
+            filter.push_str(&f.to_ascii_lowercase());
+        }
+        filter.push('%');
+        for part in self.any.iter() {
+            filter.push_str(&part.to_ascii_lowercase());
+            filter.push('%');
+        }
+        if let Some(f) = &self.final_ {
+            filter.push_str(&f.to_ascii_lowercase());
+        }
+        filter
+    }
+}
+
 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
 pub enum UserRequestFilter {
     And(Vec<UserRequestFilter>),
     Or(Vec<UserRequestFilter>),
     Not(Box<UserRequestFilter>),
     UserId(UserId),
+    UserIdSubString(SubStringFilter),
     Equality(UserColumn, String),
+    SubString(UserColumn, SubStringFilter),
     // Check if a user belongs to a group identified by name.
     MemberOf(String),
     // Same, by id.
     MemberOfId(GroupId),
 }
 
+impl From<bool> for UserRequestFilter {
+    fn from(val: bool) -> Self {
+        if val {
+            Self::And(vec![])
+        } else {
+            Self::Not(Box::new(Self::And(vec![])))
+        }
+    }
+}
+
 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
 pub enum GroupRequestFilter {
     And(Vec<GroupRequestFilter>),
     Or(Vec<GroupRequestFilter>),
     Not(Box<GroupRequestFilter>),
     DisplayName(String),
+    DisplayNameSubString(SubStringFilter),
     Uuid(Uuid),
     GroupId(GroupId),
     // Check if the group contains a user identified by uid.
     Member(UserId),
 }
 
+impl From<bool> for GroupRequestFilter {
+    fn from(val: bool) -> Self {
+        if val {
+            Self::And(vec![])
+        } else {
+            Self::Not(Box::new(Self::And(vec![])))
+        }
+    }
+}
+
 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone, Default)]
 pub struct CreateUserRequest {
     // Same fields as User, but no creation_date, and with password.
@@ -68,13 +122,17 @@ pub struct UpdateGroupRequest {
 }
 
 #[async_trait]
-pub trait LoginHandler: Clone + Send {
+pub trait LoginHandler: Send + Sync {
     async fn bind(&self, request: BindRequest) -> Result<()>;
 }
 
 #[async_trait]
-pub trait GroupBackendHandler {
+pub trait GroupListerBackendHandler {
     async fn list_groups(&self, filters: Option<GroupRequestFilter>) -> Result<Vec<Group>>;
+}
+
+#[async_trait]
+pub trait GroupBackendHandler {
     async fn get_group_details(&self, group_id: GroupId) -> Result<GroupDetails>;
     async fn update_group(&self, request: UpdateGroupRequest) -> Result<()>;
     async fn create_group(&self, group_name: &str) -> Result<GroupId>;
@@ -82,12 +140,16 @@ pub trait GroupBackendHandler {
 }
 
 #[async_trait]
-pub trait UserBackendHandler {
+pub trait UserListerBackendHandler {
     async fn list_users(
         &self,
         filters: Option<UserRequestFilter>,
         get_groups: bool,
     ) -> Result<Vec<UserAndGroups>>;
+}
+
+#[async_trait]
+pub trait UserBackendHandler {
     async fn get_user_details(&self, user_id: &UserId) -> Result<User>;
     async fn create_user(&self, request: CreateUserRequest) -> Result<()>;
     async fn update_user(&self, request: UpdateUserRequest) -> Result<()>;
@@ -98,7 +160,15 @@ pub trait UserBackendHandler {
 }
 
 #[async_trait]
-pub trait BackendHandler: Clone + Send + GroupBackendHandler + UserBackendHandler {}
+pub trait BackendHandler:
+    Send
+    + Sync
+    + GroupBackendHandler
+    + UserBackendHandler
+    + UserListerBackendHandler
+    + GroupListerBackendHandler
+{
+}
 
 #[cfg(test)]
 mockall::mock! {
@@ -107,16 +177,22 @@ mockall::mock! {
         fn clone(&self) -> Self;
     }
     #[async_trait]
-    impl GroupBackendHandler for TestBackendHandler {
+    impl GroupListerBackendHandler for TestBackendHandler {
         async fn list_groups(&self, filters: Option<GroupRequestFilter>) -> Result<Vec<Group>>;
+    }
+    #[async_trait]
+    impl GroupBackendHandler for TestBackendHandler {
         async fn get_group_details(&self, group_id: GroupId) -> Result<GroupDetails>;
         async fn update_group(&self, request: UpdateGroupRequest) -> Result<()>;
         async fn create_group(&self, group_name: &str) -> Result<GroupId>;
         async fn delete_group(&self, group_id: GroupId) -> Result<()>;
     }
     #[async_trait]
-    impl UserBackendHandler for TestBackendHandler {
+    impl UserListerBackendHandler for TestBackendHandler {
         async fn list_users(&self, filters: Option<UserRequestFilter>, get_groups: bool) -> Result<Vec<UserAndGroups>>;
+    }
+    #[async_trait]
+    impl UserBackendHandler for TestBackendHandler {
         async fn get_user_details(&self, user_id: &UserId) -> Result<User>;
         async fn create_user(&self, request: CreateUserRequest) -> Result<()>;
         async fn update_user(&self, request: UpdateUserRequest) -> Result<()>;
@@ -135,13 +211,21 @@ mockall::mock! {
 
 #[cfg(test)]
 mod tests {
+    use base64::Engine;
+
     use super::*;
     #[test]
     fn test_uuid_time() {
         use chrono::prelude::*;
         let user_id = "bob";
-        let date1 = Utc.with_ymd_and_hms(2014, 7, 8, 9, 10, 11).unwrap();
+        let date1 = Utc
-        let date2 = Utc.with_ymd_and_hms(2014, 7, 8, 9, 10, 12).unwrap();
+            .with_ymd_and_hms(2014, 7, 8, 9, 10, 11)
+            .unwrap()
+            .naive_utc();
+        let date2 = Utc
+            .with_ymd_and_hms(2014, 7, 8, 9, 10, 12)
+            .unwrap()
+            .naive_utc();
         assert_ne!(
             Uuid::from_name_and_date(user_id, &date1),
             Uuid::from_name_and_date(user_id, &date2)
@@ -151,7 +235,9 @@ mod tests {
     #[test]
     fn test_jpeg_try_from_bytes() {
         let base64_raw = "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";
-        let base64_jpeg = base64::decode(base64_raw).unwrap();
+        let base64_jpeg = base64::engine::general_purpose::STANDARD
+            .decode(base64_raw)
+            .unwrap();
         JpegPhoto::try_from(base64_jpeg).unwrap();
     }
 }

server/src/domain/ldap/group.rs

@@ -1,10 +1,10 @@
 use ldap3_proto::{
     proto::LdapOp, LdapFilter, LdapPartialAttribute, LdapResultCode, LdapSearchResultEntry,
 };
-use tracing::{debug, info, instrument, warn};
+use tracing::{debug, instrument, warn};
 
 use crate::domain::{
-    handler::{BackendHandler, GroupRequestFilter},
+    handler::{GroupListerBackendHandler, GroupRequestFilter},
     ldap::error::LdapError,
     types::{Group, GroupColumn, UserId, Uuid},
 };
@@ -12,15 +12,16 @@ use crate::domain::{
 use super::{
     error::LdapResult,
     utils::{
-        expand_attribute_wildcards, get_user_id_from_distinguished_name, map_group_field, LdapInfo,
+        expand_attribute_wildcards, get_group_id_from_distinguished_name,
+        get_user_id_from_distinguished_name, map_group_field, LdapInfo,
     },
 };
 
-fn get_group_attribute(
+pub fn get_group_attribute(
     group: &Group,
     base_dn_str: &str,
     attribute: &str,
-    user_filter: &Option<&UserId>,
+    user_filter: &Option<UserId>,
     ignored_group_attributes: &[String],
 ) -> Option<Vec<Vec<u8>>> {
     let attribute = attribute.to_ascii_lowercase();
@@ -28,12 +29,12 @@ fn get_group_attribute(
         "objectclass" => vec![b"groupOfUniqueNames".to_vec()],
         // Always returned as part of the base response.
         "dn" | "distinguishedname" => return None,
-        "cn" | "uid" => vec![group.display_name.clone().into_bytes()],
+        "cn" | "uid" | "id" => vec![group.display_name.clone().into_bytes()],
-        "entryuuid" => vec![group.uuid.to_string().into_bytes()],
+        "entryuuid" | "uuid" => vec![group.uuid.to_string().into_bytes()],
         "member" | "uniquemember" => group
             .users
             .iter()
-            .filter(|u| user_filter.map(|f| *u == f).unwrap_or(true))
+            .filter(|u| user_filter.as_ref().map(|f| *u == f).unwrap_or(true))
             .map(|u| format!("uid={},ou=people,{}", u, base_dn_str).into_bytes())
             .collect(),
         "1.1" => return None,
@@ -72,14 +73,18 @@ const ALL_GROUP_ATTRIBUTE_KEYS: &[&str] = &[
     "entryuuid",
 ];
 
+fn expand_group_attribute_wildcards(attributes: &[String]) -> Vec<&str> {
+    expand_attribute_wildcards(attributes, ALL_GROUP_ATTRIBUTE_KEYS)
+}
+
 fn make_ldap_search_group_result_entry(
     group: Group,
     base_dn_str: &str,
     attributes: &[String],
-    user_filter: &Option<&UserId>,
+    user_filter: &Option<UserId>,
     ignored_group_attributes: &[String],
 ) -> LdapSearchResultEntry {
-    let expanded_attributes = expand_attribute_wildcards(attributes, ALL_GROUP_ATTRIBUTE_KEYS);
+    let expanded_attributes = expand_group_attribute_wildcards(attributes);
 
     LdapSearchResultEntry {
         dn: format!("cn={},ou=groups,{}", group.display_name, base_dn_str),
@@ -120,12 +125,20 @@ fn convert_group_filter(
                     )?;
                     Ok(GroupRequestFilter::Member(user_name))
                 }
-                "objectclass" => match value.as_str() {
+                "objectclass" => Ok(GroupRequestFilter::from(matches!(
-                    "groupofuniquenames" | "groupofnames" => Ok(GroupRequestFilter::And(vec![])),
+                    value.as_str(),
-                    _ => Ok(GroupRequestFilter::Not(Box::new(GroupRequestFilter::And(
+                    "groupofuniquenames" | "groupofnames"
-                        vec![],
+                ))),
-                    )))),
+                "dn" => Ok(get_group_id_from_distinguished_name(
-                },
+                    value.to_ascii_lowercase().as_str(),
+                    &ldap_info.base_dn,
+                    &ldap_info.base_dn_str,
+                )
+                .map(GroupRequestFilter::DisplayName)
+                .unwrap_or_else(|_| {
+                    warn!("Invalid dn filter on group: {}", value);
+                    GroupRequestFilter::from(false)
+                })),
                 _ => match map_group_field(field) {
                     Some(GroupColumn::DisplayName) => {
                         Ok(GroupRequestFilter::DisplayName(value.to_string()))
@@ -144,9 +157,7 @@ fn convert_group_filter(
                                 field
                             );
                         }
-                        Ok(GroupRequestFilter::Not(Box::new(GroupRequestFilter::And(
+                        Ok(GroupRequestFilter::from(false))
-                            vec![],
-                        ))))
                     }
                 },
             }
@@ -160,16 +171,26 @@ fn convert_group_filter(
         LdapFilter::Not(filter) => Ok(GroupRequestFilter::Not(Box::new(rec(filter)?))),
         LdapFilter::Present(field) => {
             let field = &field.to_ascii_lowercase();
-            if field == "objectclass"
+            Ok(GroupRequestFilter::from(
-                || field == "dn"
+                field == "objectclass"
-                || field == "distinguishedname"
+                    || field == "dn"
-                || map_group_field(field).is_some()
+                    || field == "distinguishedname"
-            {
+                    || map_group_field(field).is_some(),
-                Ok(GroupRequestFilter::And(vec![]))
+            ))
-            } else {
+        }
-                Ok(GroupRequestFilter::Not(Box::new(GroupRequestFilter::And(
+        LdapFilter::Substring(field, substring_filter) => {
-                    vec![],
+            let field = &field.to_ascii_lowercase();
-                ))))
+            match map_group_field(field.as_str()) {
+                Some(GroupColumn::DisplayName) => Ok(GroupRequestFilter::DisplayNameSubString(
+                    substring_filter.clone().into(),
+                )),
+                _ => Err(LdapError {
+                    code: LdapResultCode::UnwillingToPerform,
+                    message: format!(
+                        "Unsupported group attribute for substring filter: {:?}",
+                        field
+                    ),
+                }),
             }
         }
         _ => Err(LdapError {
@@ -180,42 +201,37 @@ fn convert_group_filter(
 }
 
 #[instrument(skip_all, level = "debug")]
-pub async fn get_groups_list<Backend: BackendHandler>(
+pub async fn get_groups_list<Backend: GroupListerBackendHandler>(
     ldap_info: &LdapInfo,
     ldap_filter: &LdapFilter,
-    attributes: &[String],
     base: &str,
-    user_filter: &Option<&UserId>,
+    backend: &Backend,
-    backend: &mut Backend,
+) -> LdapResult<Vec<Group>> {
-) -> LdapResult<Vec<LdapOp>> {
     debug!(?ldap_filter);
-    let filter = convert_group_filter(ldap_info, ldap_filter)?;
+    let filters = convert_group_filter(ldap_info, ldap_filter)?;
-    let parsed_filters = match user_filter {
+    debug!(?filters);
-        None => filter,
+    backend
-        Some(u) => {
+        .list_groups(Some(filters))
-            info!("Unprivileged search, limiting results");
-            GroupRequestFilter::And(vec![filter, GroupRequestFilter::Member((*u).clone())])
-        }
-    };
-    debug!(?parsed_filters);
-    let groups = backend
-        .list_groups(Some(parsed_filters))
         .await
         .map_err(|e| LdapError {
             code: LdapResultCode::Other,
             message: format!(r#"Error while listing groups "{}": {:#}"#, base, e),
-        })?;
-
-    Ok(groups
-        .into_iter()
-        .map(|u| {
-            LdapOp::SearchResultEntry(make_ldap_search_group_result_entry(
-                u,
-                &ldap_info.base_dn_str,
-                attributes,
-                user_filter,
-                &ldap_info.ignored_group_attributes,
-            ))
         })
-        .collect::<Vec<_>>())
+}
+
+pub fn convert_groups_to_ldap_op<'a>(
+    groups: Vec<Group>,
+    attributes: &'a [String],
+    ldap_info: &'a LdapInfo,
+    user_filter: &'a Option<UserId>,
+) -> impl Iterator<Item = LdapOp> + 'a {
+    groups.into_iter().map(move |g| {
+        LdapOp::SearchResultEntry(make_ldap_search_group_result_entry(
+            g,
+            &ldap_info.base_dn_str,
+            attributes,
+            user_filter,
+            &ldap_info.ignored_group_attributes,
+        ))
+    })
 }

server/src/domain/ldap/user.rs

@@ -1,12 +1,16 @@
+use chrono::TimeZone;
 use ldap3_proto::{
     proto::LdapOp, LdapFilter, LdapPartialAttribute, LdapResultCode, LdapSearchResultEntry,
 };
-use tracing::{debug, info, instrument, warn};
+use tracing::{debug, instrument, warn};
 
 use crate::domain::{
-    handler::{BackendHandler, UserRequestFilter},
+    handler::{UserListerBackendHandler, UserRequestFilter},
-    ldap::{error::LdapError, utils::expand_attribute_wildcards},
+    ldap::{
-    types::{GroupDetails, User, UserColumn, UserId},
+        error::LdapError,
+        utils::{expand_attribute_wildcards, get_user_id_from_distinguished_name},
+    },
+    types::{GroupDetails, User, UserAndGroups, UserColumn, UserId},
 };
 
 use super::{
@@ -14,7 +18,7 @@ use super::{
     utils::{get_group_id_from_distinguished_name, map_user_field, LdapInfo},
 };
 
-fn get_user_attribute(
+pub fn get_user_attribute(
     user: &User,
     attribute: &str,
     base_dn_str: &str,
@@ -31,25 +35,26 @@ fn get_user_attribute(
         ],
         // dn is always returned as part of the base response.
         "dn" | "distinguishedname" => return None,
-        "uid" => vec![user.user_id.to_string().into_bytes()],
+        "uid" | "user_id" | "id" => vec![user.user_id.to_string().into_bytes()],
-        "entryuuid" => vec![user.uuid.to_string().into_bytes()],
+        "entryuuid" | "uuid" => vec![user.uuid.to_string().into_bytes()],
-        "mail" => vec![user.email.clone().into_bytes()],
+        "mail" | "email" => vec![user.email.clone().into_bytes()],
-        "givenname" => vec![user.first_name.clone()?.into_bytes()],
+        "givenname" | "first_name" | "firstname" => vec![user.first_name.clone()?.into_bytes()],
-        "sn" => vec![user.last_name.clone()?.into_bytes()],
+        "sn" | "last_name" | "lastname" => vec![user.last_name.clone()?.into_bytes()],
-        "jpegphoto" => vec![user.avatar.clone()?.into_bytes()],
+        "jpegphoto" | "avatar" => vec![user.avatar.clone()?.into_bytes()],
         "memberof" => groups
             .into_iter()
             .flatten()
             .map(|id_and_name| {
-                format!(
+                format!("cn={},ou=groups,{}", &id_and_name.display_name, base_dn_str).into_bytes()
-                    "uid={},ou=groups,{}",
-                    &id_and_name.display_name, base_dn_str
-                )
-                .into_bytes()
             })
             .collect(),
         "cn" | "displayname" => vec![user.display_name.clone()?.into_bytes()],
-        "createtimestamp" | "modifytimestamp" => vec![user.creation_date.to_rfc3339().into_bytes()],
+        "creationdate" | "creation_date" | "createtimestamp" | "modifytimestamp" => {
+            vec![chrono::Utc
+                .from_utc_datetime(&user.creation_date)
+                .to_rfc3339()
+                .into_bytes()]
+        }
         "1.1" => return None,
         // We ignore the operational attribute wildcard.
         "+" => return None,
@@ -92,15 +97,15 @@ const ALL_USER_ATTRIBUTE_KEYS: &[&str] = &[
 fn make_ldap_search_user_result_entry(
     user: User,
     base_dn_str: &str,
-    attributes: &[&str],
+    attributes: &[String],
     groups: Option<&[GroupDetails]>,
     ignored_user_attributes: &[String],
 ) -> LdapSearchResultEntry {
+    let expanded_attributes = expand_user_attribute_wildcards(attributes);
     let dn = format!("uid={},ou=people,{}", user.user_id.as_str(), base_dn_str);
-
     LdapSearchResultEntry {
         dn,
-        attributes: attributes
+        attributes: expanded_attributes
             .iter()
             .filter_map(|a| {
                 let values =
@@ -127,22 +132,27 @@ fn convert_user_filter(ldap_info: &LdapInfo, filter: &LdapFilter) -> LdapResult<
         LdapFilter::Equality(field, value) => {
             let field = &field.to_ascii_lowercase();
             match field.as_str() {
-                "memberof" => {
+                "memberof" => Ok(UserRequestFilter::MemberOf(
-                    let group_name = get_group_id_from_distinguished_name(
+                    get_group_id_from_distinguished_name(
                         &value.to_ascii_lowercase(),
                         &ldap_info.base_dn,
                         &ldap_info.base_dn_str,
-                    )?;
+                    )?,
-                    Ok(UserRequestFilter::MemberOf(group_name))
+                )),
-                }
+                "objectclass" => Ok(UserRequestFilter::from(matches!(
-                "objectclass" => match value.to_ascii_lowercase().as_str() {
+                    value.to_ascii_lowercase().as_str(),
-                    "person" | "inetorgperson" | "posixaccount" | "mailaccount" => {
+                    "person" | "inetorgperson" | "posixaccount" | "mailaccount"
-                        Ok(UserRequestFilter::And(vec![]))
+                ))),
-                    }
+                "dn" => Ok(get_user_id_from_distinguished_name(
-                    _ => Ok(UserRequestFilter::Not(Box::new(UserRequestFilter::And(
+                    value.to_ascii_lowercase().as_str(),
-                        vec![],
+                    &ldap_info.base_dn,
-                    )))),
+                    &ldap_info.base_dn_str,
-                },
+                )
+                .map(UserRequestFilter::UserId)
+                .unwrap_or_else(|_| {
+                    warn!("Invalid dn filter on user: {}", value);
+                    UserRequestFilter::from(false)
+                })),
                 _ => match map_user_field(field) {
                     Some(UserColumn::UserId) => Ok(UserRequestFilter::UserId(UserId::new(value))),
                     Some(field) => Ok(UserRequestFilter::Equality(field, value.clone())),
@@ -154,9 +164,7 @@ fn convert_user_filter(ldap_info: &LdapInfo, filter: &LdapFilter) -> LdapResult<
                                 field
                             );
                         }
-                        Ok(UserRequestFilter::Not(Box::new(UserRequestFilter::And(
+                        Ok(UserRequestFilter::from(false))
-                            vec![],
-                        ))))
                     }
                 },
             }
@@ -164,16 +172,33 @@ fn convert_user_filter(ldap_info: &LdapInfo, filter: &LdapFilter) -> LdapResult<
         LdapFilter::Present(field) => {
             let field = &field.to_ascii_lowercase();
             // Check that it's a field we support.
-            if field == "objectclass"
+            Ok(UserRequestFilter::from(
-                || field == "dn"
+                field == "objectclass"
-                || field == "distinguishedname"
+                    || field == "dn"
-                || map_user_field(field).is_some()
+                    || field == "distinguishedname"
-            {
+                    || map_user_field(field).is_some(),
-                Ok(UserRequestFilter::And(vec![]))
+            ))
-            } else {
+        }
-                Ok(UserRequestFilter::Not(Box::new(UserRequestFilter::And(
+        LdapFilter::Substring(field, substring_filter) => {
-                    vec![],
+            let field = &field.to_ascii_lowercase();
-                ))))
+            match map_user_field(field.as_str()) {
+                Some(UserColumn::UserId) => Ok(UserRequestFilter::UserIdSubString(
+                    substring_filter.clone().into(),
+                )),
+                None
+                | Some(UserColumn::CreationDate)
+                | Some(UserColumn::Avatar)
+                | Some(UserColumn::Uuid) => Err(LdapError {
+                    code: LdapResultCode::UnwillingToPerform,
+                    message: format!(
+                        "Unsupported user attribute for substring filter: {:?}",
+                        field
+                    ),
+                }),
+                Some(field) => Ok(UserRequestFilter::SubString(
+                    field,
+                    substring_filter.clone().into(),
+                )),
             }
         }
         _ => Err(LdapError {
@@ -183,47 +208,42 @@ fn convert_user_filter(ldap_info: &LdapInfo, filter: &LdapFilter) -> LdapResult<
     }
 }
 
+fn expand_user_attribute_wildcards(attributes: &[String]) -> Vec<&str> {
+    expand_attribute_wildcards(attributes, ALL_USER_ATTRIBUTE_KEYS)
+}
+
 #[instrument(skip_all, level = "debug")]
-pub async fn get_user_list<Backend: BackendHandler>(
+pub async fn get_user_list<Backend: UserListerBackendHandler>(
     ldap_info: &LdapInfo,
     ldap_filter: &LdapFilter,
-    attributes: &[String],
+    request_groups: bool,
     base: &str,
-    user_filter: &Option<&UserId>,
+    backend: &Backend,
-    backend: &mut Backend,
+) -> LdapResult<Vec<UserAndGroups>> {
-) -> LdapResult<Vec<LdapOp>> {
     debug!(?ldap_filter);
     let filters = convert_user_filter(ldap_info, ldap_filter)?;
-    let parsed_filters = match user_filter {
+    debug!(?filters);
-        None => filters,
+    backend
-        Some(u) => {
+        .list_users(Some(filters), request_groups)
-            info!("Unprivileged search, limiting results");
-            UserRequestFilter::And(vec![filters, UserRequestFilter::UserId((*u).clone())])
-        }
-    };
-    debug!(?parsed_filters);
-    let expanded_attributes = expand_attribute_wildcards(attributes, ALL_USER_ATTRIBUTE_KEYS);
-    let need_groups = expanded_attributes
-        .iter()
-        .any(|s| s.to_ascii_lowercase() == "memberof");
-    let users = backend
-        .list_users(Some(parsed_filters), need_groups)
         .await
         .map_err(|e| LdapError {
             code: LdapResultCode::Other,
             message: format!(r#"Error while searching user "{}": {:#}"#, base, e),
-        })?;
-
-    Ok(users
-        .into_iter()
-        .map(|u| {
-            LdapOp::SearchResultEntry(make_ldap_search_user_result_entry(
-                u.user,
-                &ldap_info.base_dn_str,
-                &expanded_attributes,
-                u.groups.as_deref(),
-                &ldap_info.ignored_user_attributes,
-            ))
         })
-        .collect::<Vec<_>>())
+}
+
+pub fn convert_users_to_ldap_op<'a>(
+    users: Vec<UserAndGroups>,
+    attributes: &'a [String],
+    ldap_info: &'a LdapInfo,
+) -> impl Iterator<Item = LdapOp> + 'a {
+    users.into_iter().map(move |u| {
+        LdapOp::SearchResultEntry(make_ldap_search_user_result_entry(
+            u.user,
+            &ldap_info.base_dn_str,
+            attributes,
+            u.groups.as_deref(),
+            &ldap_info.ignored_user_attributes,
+        ))
+    })
 }

server/src/domain/ldap/utils.rs

@@ -1,12 +1,29 @@
 use itertools::Itertools;
-use ldap3_proto::LdapResultCode;
+use ldap3_proto::{proto::LdapSubstringFilter, LdapResultCode};
 use tracing::{debug, instrument, warn};
 
 use crate::domain::{
+    handler::SubStringFilter,
     ldap::error::{LdapError, LdapResult},
     types::{GroupColumn, UserColumn, UserId},
 };
 
+impl From<LdapSubstringFilter> for SubStringFilter {
+    fn from(
+        LdapSubstringFilter {
+            initial,
+            any,
+            final_,
+        }: LdapSubstringFilter,
+    ) -> Self {
+        Self {
+            initial,
+            any,
+            final_,
+        }
+    }
+}
+
 fn make_dn_pair<I>(mut iter: I) -> LdapResult<(String, String)>
 where
     I: Iterator<Item = String>,
@@ -141,9 +158,9 @@ pub fn map_user_field(field: &str) -> Option<UserColumn> {
         "uid" | "user_id" | "id" => UserColumn::UserId,
         "mail" | "email" => UserColumn::Email,
         "cn" | "displayname" | "display_name" => UserColumn::DisplayName,
-        "givenname" | "first_name" => UserColumn::FirstName,
+        "givenname" | "first_name" | "firstname" => UserColumn::FirstName,
-        "sn" | "last_name" => UserColumn::LastName,
+        "sn" | "last_name" | "lastname" => UserColumn::LastName,
-        "avatar" => UserColumn::Avatar,
+        "avatar" | "jpegphoto" => UserColumn::Avatar,
         "creationdate" | "createtimestamp" | "modifytimestamp" | "creation_date" => {
             UserColumn::CreationDate
         }

server/src/domain/model/groups.rs

@@ -11,7 +11,7 @@ pub struct Model {
     #[sea_orm(primary_key, auto_increment = false)]
     pub group_id: GroupId,
     pub display_name: String,
-    pub creation_date: chrono::DateTime<chrono::Utc>,
+    pub creation_date: chrono::NaiveDateTime,
     pub uuid: Uuid,
 }
 

server/src/domain/model/jwt_refresh_storage.rs

@@ -11,7 +11,7 @@ pub struct Model {
     #[sea_orm(primary_key, auto_increment = false)]
     pub refresh_token_hash: i64,
     pub user_id: UserId,
-    pub expiry_date: chrono::DateTime<chrono::Utc>,
+    pub expiry_date: chrono::NaiveDateTime,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]

server/src/domain/model/jwt_storage.rs

@@ -11,7 +11,7 @@ pub struct Model {
     #[sea_orm(primary_key, auto_increment = false)]
     pub jwt_hash: i64,
     pub user_id: UserId,
-    pub expiry_date: chrono::DateTime<chrono::Utc>,
+    pub expiry_date: chrono::NaiveDateTime,
     pub blacklisted: bool,
 }
 

server/src/domain/model/password_reset_tokens.rs

@@ -11,7 +11,7 @@ pub struct Model {
     #[sea_orm(primary_key, auto_increment = false)]
     pub token: String,
     pub user_id: UserId,
-    pub expiry_date: chrono::DateTime<chrono::Utc>,
+    pub expiry_date: chrono::NaiveDateTime,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]

server/src/domain/model/users.rs

@@ -1,6 +1,6 @@
 //! `SeaORM` Entity. Generated by sea-orm-codegen 0.10.3
 
-use sea_orm::entity::prelude::*;
+use sea_orm::{entity::prelude::*, sea_query::BlobSize};
 use serde::{Deserialize, Serialize};
 
 use crate::domain::types::{JpegPhoto, UserId, Uuid};
@@ -18,7 +18,7 @@ pub struct Model {
     pub first_name: Option<String>,
     pub last_name: Option<String>,
     pub avatar: Option<JpegPhoto>,
-    pub creation_date: chrono::DateTime<chrono::Utc>,
+    pub creation_date: chrono::NaiveDateTime,
     pub password_hash: Option<Vec<u8>>,
     pub totp_secret: Option<String>,
     pub mfa_type: Option<String>,
@@ -56,9 +56,9 @@ impl ColumnTrait for Column {
             Column::DisplayName => ColumnType::String(Some(255)),
             Column::FirstName => ColumnType::String(Some(255)),
             Column::LastName => ColumnType::String(Some(255)),
-            Column::Avatar => ColumnType::Binary,
+            Column::Avatar => ColumnType::Binary(BlobSize::Long),
             Column::CreationDate => ColumnType::DateTime,
-            Column::PasswordHash => ColumnType::Binary,
+            Column::PasswordHash => ColumnType::Binary(BlobSize::Medium),
             Column::TotpSecret => ColumnType::String(Some(64)),
             Column::MfaType => ColumnType::String(Some(64)),
             Column::Uuid => ColumnType::String(Some(36)),

server/src/domain/opaque_handler.rs

@@ -4,7 +4,7 @@ use async_trait::async_trait;
 pub use lldap_auth::{login, registration};
 
 #[async_trait]
-pub trait OpaqueHandler: Clone + Send {
+pub trait OpaqueHandler: Send + Sync {
     async fn login_start(
         &self,
         request: login::ClientLoginStartRequest,

server/src/domain/sql_backend_handler.rs

@@ -1,4 +1,4 @@
-use super::{handler::BackendHandler, sql_tables::DbConnection};
+use crate::domain::{handler::BackendHandler, sql_tables::DbConnection};
 use crate::infra::configuration::Configuration;
 use async_trait::async_trait;
 
@@ -23,7 +23,8 @@ pub mod tests {
     use crate::{
         domain::{
             handler::{
-                CreateUserRequest, GroupBackendHandler, UserBackendHandler, UserRequestFilter,
+                CreateUserRequest, GroupBackendHandler, UserBackendHandler,
+                UserListerBackendHandler, UserRequestFilter,
             },
             sql_tables::init_table,
             types::{GroupId, UserId},

server/src/domain/sql_group_backend_handler.rs

@@ -1,20 +1,23 @@
 use crate::domain::{
     error::{DomainError, Result},
-    handler::{GroupBackendHandler, GroupRequestFilter, UpdateGroupRequest},
+    handler::{
+        GroupBackendHandler, GroupListerBackendHandler, GroupRequestFilter, UpdateGroupRequest,
+    },
     model::{self, GroupColumn, MembershipColumn},
     sql_backend_handler::SqlBackendHandler,
     types::{Group, GroupDetails, GroupId, Uuid},
 };
 use async_trait::async_trait;
 use sea_orm::{
+    sea_query::{Alias, Cond, Expr, Func, IntoCondition, SimpleExpr},
     ActiveModelTrait, ActiveValue, ColumnTrait, EntityTrait, QueryFilter, QueryOrder, QuerySelect,
     QueryTrait,
 };
-use sea_query::{Cond, IntoCondition, SimpleExpr};
 use tracing::{debug, instrument};
 
 fn get_group_filter_expr(filter: GroupRequestFilter) -> Cond {
     use GroupRequestFilter::*;
+    let group_table = Alias::new("groups");
     match filter {
         And(fs) => {
             if fs.is_empty() {
@@ -46,11 +49,17 @@ fn get_group_filter_expr(filter: GroupRequestFilter) -> Cond {
                     .into_query(),
             )
             .into_condition(),
+        DisplayNameSubString(filter) => SimpleExpr::FunctionCall(Func::lower(Expr::col((
+            group_table,
+            GroupColumn::DisplayName,
+        ))))
+        .like(filter.to_sql_filter())
+        .into_condition(),
     }
 }
 
 #[async_trait]
-impl GroupBackendHandler for SqlBackendHandler {
+impl GroupListerBackendHandler for SqlBackendHandler {
     #[instrument(skip_all, level = "debug", ret, err)]
     async fn list_groups(&self, filters: Option<GroupRequestFilter>) -> Result<Vec<Group>> {
         debug!(?filters);
@@ -87,7 +96,10 @@ impl GroupBackendHandler for SqlBackendHandler {
             })
             .collect())
     }
+}
 
+#[async_trait]
+impl GroupBackendHandler for SqlBackendHandler {
     #[instrument(skip_all, level = "debug", ret, err)]
     async fn get_group_details(&self, group_id: GroupId) -> Result<GroupDetails> {
         debug!(?group_id);
@@ -116,7 +128,7 @@ impl GroupBackendHandler for SqlBackendHandler {
     #[instrument(skip_all, level = "debug", ret, err)]
     async fn create_group(&self, group_name: &str) -> Result<GroupId> {
         debug!(?group_name);
-        let now = chrono::Utc::now();
+        let now = chrono::Utc::now().naive_utc();
         let uuid = Uuid::from_name_and_date(group_name, &now);
         let new_group = model::groups::ActiveModel {
             display_name: ActiveValue::Set(group_name.to_owned()),
@@ -146,7 +158,7 @@ impl GroupBackendHandler for SqlBackendHandler {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::domain::{sql_backend_handler::tests::*, types::UserId};
+    use crate::domain::{handler::SubStringFilter, sql_backend_handler::tests::*, types::UserId};
 
     async fn get_group_ids(
         handler: &SqlBackendHandler,
@@ -221,6 +233,24 @@ mod tests {
         );
     }
 
+    #[tokio::test]
+    async fn test_list_groups_substring_filter() {
+        let fixture = TestFixture::new().await;
+        assert_eq!(
+            get_group_ids(
+                &fixture.handler,
+                Some(GroupRequestFilter::DisplayNameSubString(SubStringFilter {
+                    initial: Some("be".to_owned()),
+                    any: vec!["sT".to_owned()],
+                    final_: Some("P".to_owned()),
+                })),
+            )
+            .await,
+            // Best group
+            vec![fixture.groups[0]]
+        );
+    }
+
     #[tokio::test]
     async fn test_get_group_details() {
         let fixture = TestFixture::new().await;

server/src/domain/sql_migrations.rs

@@ -2,12 +2,16 @@ use crate::domain::{
     sql_tables::{DbConnection, SchemaVersion},
     types::{GroupId, UserId, Uuid},
 };
-use sea_orm::{ConnectionTrait, FromQueryResult, Statement};
+use sea_orm::{
-use sea_query::{ColumnDef, Expr, ForeignKey, ForeignKeyAction, Iden, Query, Table, Value};
+    sea_query::{self, ColumnDef, Expr, ForeignKey, ForeignKeyAction, Query, Table, Value},
+    ConnectionTrait, FromQueryResult, Iden, Statement, TransactionTrait,
+};
 use serde::{Deserialize, Serialize};
-use tracing::{instrument, warn};
+use tracing::{info, instrument, warn};
 
-#[derive(Iden, PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
+use super::sql_tables::LAST_SCHEMA_VERSION;
+
+#[derive(Iden, PartialEq, Eq, Debug, Serialize, Deserialize, Clone, Copy)]
 pub enum Users {
     Table,
     UserId,
@@ -23,7 +27,7 @@ pub enum Users {
     Uuid,
 }
 
-#[derive(Iden, PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
+#[derive(Iden, PartialEq, Eq, Debug, Serialize, Deserialize, Clone, Copy)]
 pub enum Groups {
     Table,
     GroupId,
@@ -32,7 +36,7 @@ pub enum Groups {
     Uuid,
 }
 
-#[derive(Iden)]
+#[derive(Iden, Clone, Copy)]
 pub enum Memberships {
     Table,
     UserId,
@@ -116,6 +120,7 @@ pub async fn upgrade_to_v1(pool: &DbConnection) -> std::result::Result<(), sea_o
                 .col(
                     ColumnDef::new(Groups::GroupId)
                         .integer()
+                        .auto_increment()
                         .not_null()
                         .primary_key(),
                 )
@@ -169,7 +174,7 @@ pub async fn upgrade_to_v1(pool: &DbConnection) -> std::result::Result<(), sea_o
         struct ShortGroupDetails {
             group_id: GroupId,
             display_name: String,
-            creation_date: chrono::DateTime<chrono::Utc>,
+            creation_date: chrono::NaiveDateTime,
         }
         for result in ShortGroupDetails::find_by_statement(
             builder.build(
@@ -219,7 +224,7 @@ pub async fn upgrade_to_v1(pool: &DbConnection) -> std::result::Result<(), sea_o
         #[derive(FromQueryResult)]
         struct ShortUserDetails {
             user_id: UserId,
-            creation_date: chrono::DateTime<chrono::Utc>,
+            creation_date: chrono::NaiveDateTime,
         }
         for result in ShortUserDetails::find_by_statement(
             builder.build(
@@ -309,7 +314,7 @@ pub async fn upgrade_to_v1(pool: &DbConnection) -> std::result::Result<(), sea_o
             Table::create()
                 .table(Metadata::Table)
                 .if_not_exists()
-                .col(ColumnDef::new(Metadata::Version).tiny_integer()),
+                .col(ColumnDef::new(Metadata::Version).small_integer()),
         ),
     )
     .await?;
@@ -329,12 +334,158 @@ pub async fn upgrade_to_v1(pool: &DbConnection) -> std::result::Result<(), sea_o
     Ok(())
 }
 
-pub async fn migrate_from_version(
+async fn replace_column<I: Iden + Copy + 'static, const N: usize>(
-    _pool: &DbConnection,
+    pool: &DbConnection,
-    version: SchemaVersion,
+    table_name: I,
+    column_name: I,
+    mut new_column: ColumnDef,
+    update_values: [Statement; N],
 ) -> anyhow::Result<()> {
-    if version.0 > 1 {
+    // Update the definition of a column (in a compatible way). Due to Sqlite, this is more complicated:
-        anyhow::bail!("DB version downgrading is not supported");
+    //  - rename the column to a temporary name
-    }
+    //  - create the column with the new definition
+    //  - copy the data from the temp column to the new one
+    //  - update the new one if there are changes needed
+    //  - drop the old one
+    let builder = pool.get_database_backend();
+    pool.transaction::<_, (), sea_orm::DbErr>(move |transaction| {
+        Box::pin(async move {
+            #[derive(Iden)]
+            enum TempTable {
+                TempName,
+            }
+            transaction
+                .execute(
+                    builder.build(
+                        Table::alter()
+                            .table(table_name)
+                            .rename_column(column_name, TempTable::TempName),
+                    ),
+                )
+                .await?;
+            transaction
+                .execute(
+                    builder.build(Table::alter().table(table_name).add_column(&mut new_column)),
+                )
+                .await?;
+            transaction
+                .execute(
+                    builder.build(
+                        Query::update()
+                            .table(table_name)
+                            .value(column_name, Expr::col((table_name, TempTable::TempName))),
+                    ),
+                )
+                .await?;
+            for statement in update_values {
+                transaction.execute(statement).await?;
+            }
+            transaction
+                .execute(
+                    builder.build(
+                        Table::alter()
+                            .table(table_name)
+                            .drop_column(TempTable::TempName),
+                    ),
+                )
+                .await?;
+            Ok(())
+        })
+    })
+    .await?;
+    Ok(())
+}
+
+async fn migrate_to_v2(pool: &DbConnection) -> anyhow::Result<()> {
+    let builder = pool.get_database_backend();
+    // Allow nulls in DisplayName, and change empty string to null.
+    replace_column(
+        pool,
+        Users::Table,
+        Users::DisplayName,
+        ColumnDef::new(Users::DisplayName)
+            .string_len(255)
+            .to_owned(),
+        [builder.build(
+            Query::update()
+                .table(Users::Table)
+                .value(Users::DisplayName, Option::<String>::None)
+                .cond_where(Expr::col(Users::DisplayName).eq("")),
+        )],
+    )
+    .await?;
+    Ok(())
+}
+
+async fn migrate_to_v3(pool: &DbConnection) -> anyhow::Result<()> {
+    let builder = pool.get_database_backend();
+    // Allow nulls in First and LastName. Users who created their DB in 0.4.1 have the not null constraint.
+    replace_column(
+        pool,
+        Users::Table,
+        Users::FirstName,
+        ColumnDef::new(Users::FirstName).string_len(255).to_owned(),
+        [builder.build(
+            Query::update()
+                .table(Users::Table)
+                .value(Users::FirstName, Option::<String>::None)
+                .cond_where(Expr::col(Users::FirstName).eq("")),
+        )],
+    )
+    .await?;
+    replace_column(
+        pool,
+        Users::Table,
+        Users::LastName,
+        ColumnDef::new(Users::LastName).string_len(255).to_owned(),
+        [builder.build(
+            Query::update()
+                .table(Users::Table)
+                .value(Users::LastName, Option::<String>::None)
+                .cond_where(Expr::col(Users::LastName).eq("")),
+        )],
+    )
+    .await?;
+    // Change Avatar from binary to blob(long), because for MySQL this is 64kb.
+    replace_column(
+        pool,
+        Users::Table,
+        Users::Avatar,
+        ColumnDef::new(Users::Avatar)
+            .blob(sea_query::BlobSize::Long)
+            .to_owned(),
+        [],
+    )
+    .await?;
+    Ok(())
+}
+
+pub async fn migrate_from_version(
+    pool: &DbConnection,
+    version: SchemaVersion,
+) -> anyhow::Result<()> {
+    match version.cmp(&LAST_SCHEMA_VERSION) {
+        std::cmp::Ordering::Less => info!(
+            "Upgrading DB schema from {} to {}",
+            version.0, LAST_SCHEMA_VERSION.0
+        ),
+        std::cmp::Ordering::Equal => return Ok(()),
+        std::cmp::Ordering::Greater => anyhow::bail!("DB version downgrading is not supported"),
+    }
+    if version < SchemaVersion(2) {
+        migrate_to_v2(pool).await?;
+    }
+    if version < SchemaVersion(3) {
+        migrate_to_v3(pool).await?;
+    }
+    let builder = pool.get_database_backend();
+    pool.execute(
+        builder.build(
+            Query::update()
+                .table(Metadata::Table)
+                .value(Metadata::Version, Value::from(LAST_SCHEMA_VERSION)),
+        ),
+    )
+    .await?;
     Ok(())
 }

server/src/domain/sql_opaque_handler.rs

@@ -7,8 +7,9 @@ use super::{
     types::UserId,
 };
 use async_trait::async_trait;
+use base64::Engine;
 use lldap_auth::opaque;
-use sea_orm::{ActiveModelTrait, ActiveValue, EntityTrait, FromQueryResult, QuerySelect};
+use sea_orm::{ActiveModelTrait, ActiveValue, EntityTrait, QuerySelect};
 use secstr::SecUtf8;
 use tracing::{debug, instrument};
 
@@ -50,18 +51,14 @@ impl SqlBackendHandler {
 
     #[instrument(skip_all, level = "debug", err)]
     async fn get_password_file_for_user(&self, user_id: UserId) -> Result<Option<Vec<u8>>> {
-        #[derive(FromQueryResult)]
-        struct OnlyPasswordHash {
-            password_hash: Option<Vec<u8>>,
-        }
         // Fetch the previously registered password file from the DB.
         Ok(model::User::find_by_id(user_id)
             .select_only()
             .column(UserColumn::PasswordHash)
-            .into_model::<OnlyPasswordHash>()
+            .into_tuple::<(Option<Vec<u8>>,)>()
             .one(&self.sql_pool)
             .await?
-            .and_then(|u| u.password_hash))
+            .and_then(|u| u.0))
     }
 }
 
@@ -133,7 +130,7 @@ impl OpaqueHandler for SqlOpaqueHandler {
         let encrypted_state = orion::aead::seal(&secret_key, &bincode::serialize(&server_data)?)?;
 
         Ok(login::ServerLoginStartResponse {
-            server_data: base64::encode(&encrypted_state),
+            server_data: base64::engine::general_purpose::STANDARD.encode(encrypted_state),
             credential_response: start_response.message,
         })
     }
@@ -146,7 +143,7 @@ impl OpaqueHandler for SqlOpaqueHandler {
             server_login,
         } = bincode::deserialize(&orion::aead::open(
             &secret_key,
-            &base64::decode(&request.server_data)?,
+            &base64::engine::general_purpose::STANDARD.decode(&request.server_data)?,
         )?)?;
         // Finish the login: this makes sure the client data is correct, and gives a session key we
         // don't need.
@@ -174,7 +171,7 @@ impl OpaqueHandler for SqlOpaqueHandler {
         };
         let encrypted_state = orion::aead::seal(&secret_key, &bincode::serialize(&server_data)?)?;
         Ok(registration::ServerRegistrationStartResponse {
-            server_data: base64::encode(encrypted_state),
+            server_data: base64::engine::general_purpose::STANDARD.encode(encrypted_state),
             registration_response: start_response.message,
         })
     }
@@ -187,7 +184,7 @@ impl OpaqueHandler for SqlOpaqueHandler {
         let secret_key = self.get_orion_secret_key()?;
         let registration::ServerData { username } = bincode::deserialize(&orion::aead::open(
             &secret_key,
-            &base64::decode(&request.server_data)?,
+            &base64::engine::general_purpose::STANDARD.decode(&request.server_data)?,
         )?)?;
 
         let password_file =

server/src/domain/sql_tables.rs

@@ -3,16 +3,15 @@ use sea_orm::Value;
 
 pub type DbConnection = sea_orm::DatabaseConnection;
 
-#[derive(Copy, PartialEq, Eq, Debug, Clone)]
+#[derive(Copy, PartialEq, Eq, Debug, Clone, PartialOrd, Ord)]
-pub struct SchemaVersion(pub u8);
+pub struct SchemaVersion(pub i16);
 
 impl sea_orm::TryGetable for SchemaVersion {
-    fn try_get(
+    fn try_get_by<I: sea_orm::ColIdx>(
         res: &sea_orm::QueryResult,
-        pre: &str,
+        index: I,
-        col: &str,
     ) -> Result<Self, sea_orm::TryGetError> {
-        Ok(SchemaVersion(u8::try_get(res, pre, col)?))
+        Ok(SchemaVersion(i16::try_get_by(res, index)?))
     }
 }
 
@@ -22,6 +21,8 @@ impl From<SchemaVersion> for Value {
     }
 }
 
+pub const LAST_SCHEMA_VERSION: SchemaVersion = SchemaVersion(3);
+
 pub async fn init_table(pool: &DbConnection) -> anyhow::Result<()> {
     let version = {
         if let Some(version) = get_schema_version(pool).await {
@@ -67,7 +68,7 @@ mod tests {
         #[derive(FromQueryResult, PartialEq, Eq, Debug)]
         struct ShortUserDetails {
             display_name: String,
-            creation_date: chrono::DateTime<chrono::Utc>,
+            creation_date: chrono::NaiveDateTime,
         }
         let result = ShortUserDetails::find_by_statement(raw_statement(
             r#"SELECT display_name, creation_date FROM users WHERE user_id = "bôb""#,
@@ -80,7 +81,7 @@ mod tests {
             result,
             ShortUserDetails {
                 display_name: "Bob Bobbersön".to_owned(),
-                creation_date: Utc.timestamp_opt(0, 0).unwrap()
+                creation_date: Utc.timestamp_opt(0, 0).unwrap().naive_utc(),
             }
         );
     }
@@ -99,14 +100,21 @@ mod tests {
         let sql_pool = get_in_memory_db().await;
         sql_pool
             .execute(raw_statement(
-                r#"CREATE TABLE users ( user_id TEXT , creation_date TEXT);"#,
+                r#"CREATE TABLE users ( user_id TEXT, display_name TEXT, first_name TEXT NOT NULL, last_name TEXT, avatar BLOB, creation_date TEXT);"#,
             ))
             .await
             .unwrap();
         sql_pool
             .execute(raw_statement(
-                r#"INSERT INTO users (user_id, creation_date)
+                r#"INSERT INTO users (user_id, display_name, first_name, creation_date)
-                       VALUES ("bôb", "1970-01-01 00:00:00")"#,
+                       VALUES ("bôb", "", "", "1970-01-01 00:00:00")"#,
+            ))
+            .await
+            .unwrap();
+        sql_pool
+            .execute(raw_statement(
+                r#"INSERT INTO users (user_id, display_name, first_name, creation_date)
+                       VALUES ("john", "John Doe", "John", "1971-01-01 00:00:00")"#,
             ))
             .await
             .unwrap();
@@ -132,17 +140,30 @@ mod tests {
             .await
             .unwrap();
         #[derive(FromQueryResult, PartialEq, Eq, Debug)]
-        struct JustUuid {
+        struct SimpleUser {
+            display_name: Option<String>,
+            first_name: Option<String>,
             uuid: Uuid,
         }
         assert_eq!(
-            JustUuid::find_by_statement(raw_statement(r#"SELECT uuid FROM users"#))
+            SimpleUser::find_by_statement(raw_statement(
-                .all(&sql_pool)
+                r#"SELECT display_name, first_name, uuid FROM users ORDER BY display_name"#
-                .await
+            ))
-                .unwrap(),
+            .all(&sql_pool)
-            vec![JustUuid {
+            .await
-                uuid: crate::uuid!("a02eaf13-48a7-30f6-a3d4-040ff7c52b04")
+            .unwrap(),
-            }]
+            vec![
+                SimpleUser {
+                    display_name: None,
+                    first_name: None,
+                    uuid: crate::uuid!("a02eaf13-48a7-30f6-a3d4-040ff7c52b04")
+                },
+                SimpleUser {
+                    display_name: Some("John Doe".to_owned()),
+                    first_name: Some("John".to_owned()),
+                    uuid: crate::uuid!("986765a5-3f03-389e-b47b-536b2d6e1bec")
+                }
+            ]
         );
         #[derive(FromQueryResult, PartialEq, Eq, Debug)]
         struct ShortGroupDetails {
@@ -180,7 +201,7 @@ mod tests {
             .unwrap()
             .unwrap(),
             sql_migrations::JustSchemaVersion {
-                version: SchemaVersion(1)
+                version: LAST_SCHEMA_VERSION
             }
         );
     }

server/src/domain/sql_user_backend_handler.rs

@@ -1,6 +1,9 @@
-use super::{
+use crate::domain::{
     error::{DomainError, Result},
-    handler::{CreateUserRequest, UpdateUserRequest, UserBackendHandler, UserRequestFilter},
+    handler::{
+        CreateUserRequest, UpdateUserRequest, UserBackendHandler, UserListerBackendHandler,
+        UserRequestFilter,
+    },
     model::{self, GroupColumn, UserColumn},
     sql_backend_handler::SqlBackendHandler,
     types::{GroupDetails, GroupId, User, UserAndGroups, UserId, Uuid},
@@ -8,11 +11,10 @@ use super::{
 use async_trait::async_trait;
 use sea_orm::{
     entity::IntoActiveValue,
-    sea_query::{Cond, Expr, IntoCondition, SimpleExpr},
+    sea_query::{Alias, Cond, Expr, Func, IntoColumnRef, IntoCondition, SimpleExpr},
     ActiveModelTrait, ActiveValue, ColumnTrait, EntityTrait, ModelTrait, QueryFilter, QueryOrder,
     QuerySelect, QueryTrait, Set,
 };
-use sea_query::{Alias, IntoColumnRef};
 use std::collections::HashSet;
 use tracing::{debug, instrument};
 
@@ -50,8 +52,15 @@ fn get_user_filter_expr(filter: UserRequestFilter) -> Cond {
         MemberOfId(group_id) => Expr::col((group_table, GroupColumn::GroupId))
             .eq(group_id)
             .into_condition(),
+        UserIdSubString(filter) => UserColumn::UserId
+            .like(&filter.to_sql_filter())
+            .into_condition(),
+        SubString(col, filter) => SimpleExpr::FunctionCall(Func::lower(Expr::col(col)))
+            .like(filter.to_sql_filter())
+            .into_condition(),
     }
 }
+
 fn to_value(opt_name: &Option<String>) -> ActiveValue<Option<String>> {
     match opt_name {
         None => ActiveValue::NotSet,
@@ -64,7 +73,7 @@ fn to_value(opt_name: &Option<String>) -> ActiveValue<Option<String>> {
 }
 
 #[async_trait]
-impl UserBackendHandler for SqlBackendHandler {
+impl UserListerBackendHandler for SqlBackendHandler {
     #[instrument(skip_all, level = "debug", ret, err)]
     async fn list_users(
         &self,
@@ -129,7 +138,10 @@ impl UserBackendHandler for SqlBackendHandler {
                 .collect())
         }
     }
+}
 
+#[async_trait]
+impl UserBackendHandler for SqlBackendHandler {
     #[instrument(skip_all, level = "debug", ret)]
     async fn get_user_details(&self, user_id: &UserId) -> Result<User> {
         debug!(?user_id);
@@ -158,7 +170,7 @@ impl UserBackendHandler for SqlBackendHandler {
     #[instrument(skip_all, level = "debug", err)]
     async fn create_user(&self, request: CreateUserRequest) -> Result<()> {
         debug!(user_id = ?request.user_id);
-        let now = chrono::Utc::now();
+        let now = chrono::Utc::now().naive_utc();
         let uuid = Uuid::from_name_and_date(request.user_id.as_str(), &now);
         let new_user = model::users::ActiveModel {
             user_id: Set(request.user_id),
@@ -237,6 +249,7 @@ impl UserBackendHandler for SqlBackendHandler {
 mod tests {
     use super::*;
     use crate::domain::{
+        handler::SubStringFilter,
         sql_backend_handler::tests::*,
         types::{JpegPhoto, UserColumn},
     };
@@ -287,6 +300,31 @@ mod tests {
         assert_eq!(users, vec!["bob"]);
     }
 
+    #[tokio::test]
+    async fn test_list_users_substring_filter() {
+        let fixture = TestFixture::new().await;
+        let users = get_user_names(
+            &fixture.handler,
+            Some(UserRequestFilter::And(vec![
+                UserRequestFilter::UserIdSubString(SubStringFilter {
+                    initial: Some("Pa".to_owned()),
+                    any: vec!["rI".to_owned()],
+                    final_: Some("K".to_owned()),
+                }),
+                UserRequestFilter::SubString(
+                    UserColumn::FirstName,
+                    SubStringFilter {
+                        initial: None,
+                        any: vec!["r".to_owned(), "t".to_owned()],
+                        final_: None,
+                    },
+                ),
+            ])),
+        )
+        .await;
+        assert_eq!(users, vec!["patrick"]);
+    }
+
     #[tokio::test]
     async fn test_list_users_false_filter() {
         let fixture = TestFixture::new().await;

server/src/domain/types.rs

@@ -1,3 +1,5 @@
+use base64::Engine;
+use chrono::{NaiveDateTime, TimeZone};
 use sea_orm::{
     entity::IntoActiveValue,
     sea_query::{value::ValueType, ArrayType, ColumnType, Nullable, ValueTypeErr},
@@ -7,18 +9,23 @@ use serde::{Deserialize, Serialize};
 
 pub use super::model::{GroupColumn, UserColumn};
 
-pub type DateTime = chrono::DateTime<chrono::Utc>;
-
 #[derive(PartialEq, Hash, Eq, Clone, Debug, Default, Serialize, Deserialize)]
 #[serde(try_from = "&str")]
 pub struct Uuid(String);
 
 impl Uuid {
-    pub fn from_name_and_date(name: &str, creation_date: &DateTime) -> Self {
+    pub fn from_name_and_date(name: &str, creation_date: &NaiveDateTime) -> Self {
         Uuid(
             uuid::Uuid::new_v3(
                 &uuid::Uuid::NAMESPACE_X500,
-                &[name.as_bytes(), creation_date.to_rfc3339().as_bytes()].concat(),
+                &[
+                    name.as_bytes(),
+                    chrono::Utc
+                        .from_utc_datetime(creation_date)
+                        .to_rfc3339()
+                        .as_bytes(),
+                ]
+                .concat(),
             )
             .to_string(),
         )
@@ -47,8 +54,11 @@ impl std::string::ToString for Uuid {
 }
 
 impl TryGetable for Uuid {
-    fn try_get(res: &QueryResult, pre: &str, col: &str) -> std::result::Result<Self, TryGetError> {
+    fn try_get_by<I: sea_orm::ColIdx>(
-        Ok(Uuid(String::try_get(res, pre, col)?))
+        res: &QueryResult,
+        index: I,
+    ) -> std::result::Result<Self, TryGetError> {
+        Ok(Uuid(String::try_get_by(res, index)?))
     }
 }
 
@@ -136,8 +146,8 @@ impl From<&UserId> for Value {
 }
 
 impl TryGetable for UserId {
-    fn try_get(res: &QueryResult, pre: &str, col: &str) -> Result<Self, TryGetError> {
+    fn try_get_by<I: sea_orm::ColIdx>(res: &QueryResult, index: I) -> Result<Self, TryGetError> {
-        Ok(UserId::new(&String::try_get(res, pre, col)?))
+        Ok(UserId::new(&String::try_get_by(res, index)?))
     }
 }
 
@@ -215,13 +225,15 @@ impl TryFrom<String> for JpegPhoto {
     type Error = anyhow::Error;
     fn try_from(string: String) -> anyhow::Result<Self> {
         // The String format is in base64.
-        <Self as TryFrom<_>>::try_from(base64::decode(string.as_str())?)
+        <Self as TryFrom<_>>::try_from(
+            base64::engine::general_purpose::STANDARD.decode(string.as_str())?,
+        )
     }
 }
 
 impl From<&JpegPhoto> for String {
     fn from(val: &JpegPhoto) -> Self {
-        base64::encode(&val.0)
+        base64::engine::general_purpose::STANDARD.encode(&val.0)
     }
 }
 
@@ -255,8 +267,8 @@ impl JpegPhoto {
 }
 
 impl TryGetable for JpegPhoto {
-    fn try_get(res: &QueryResult, pre: &str, col: &str) -> Result<Self, TryGetError> {
+    fn try_get_by<I: sea_orm::ColIdx>(res: &QueryResult, index: I) -> Result<Self, TryGetError> {
-        <Self as std::convert::TryFrom<Vec<_>>>::try_from(Vec::<u8>::try_get(res, pre, col)?)
+        <Self as std::convert::TryFrom<Vec<_>>>::try_from(Vec::<u8>::try_get_by(res, index)?)
             .map_err(|e| {
                 TryGetError::DbErr(DbErr::TryIntoErr {
                     from: "[u8]",
@@ -308,15 +320,14 @@ pub struct User {
     pub first_name: Option<String>,
     pub last_name: Option<String>,
     pub avatar: Option<JpegPhoto>,
-    pub creation_date: DateTime,
+    pub creation_date: NaiveDateTime,
     pub uuid: Uuid,
 }
 
 #[cfg(test)]
 impl Default for User {
     fn default() -> Self {
-        use chrono::TimeZone;
+        let epoch = chrono::Utc.timestamp_opt(0, 0).unwrap().naive_utc();
-        let epoch = chrono::Utc.timestamp_opt(0, 0).unwrap();
         User {
             user_id: UserId::default(),
             email: String::new(),
@@ -340,8 +351,8 @@ impl From<GroupId> for Value {
 }
 
 impl TryGetable for GroupId {
-    fn try_get(res: &QueryResult, pre: &str, col: &str) -> Result<Self, TryGetError> {
+    fn try_get_by<I: sea_orm::ColIdx>(res: &QueryResult, index: I) -> Result<Self, TryGetError> {
-        Ok(GroupId(i32::try_get(res, pre, col)?))
+        Ok(GroupId(i32::try_get_by(res, index)?))
     }
 }
 
@@ -359,7 +370,7 @@ impl ValueType for GroupId {
     }
 
     fn column_type() -> ColumnType {
-        ColumnType::Integer(None)
+        ColumnType::Integer
     }
 }
 
@@ -373,7 +384,7 @@ impl TryFromU64 for GroupId {
 pub struct Group {
     pub id: GroupId,
     pub display_name: String,
-    pub creation_date: DateTime,
+    pub creation_date: NaiveDateTime,
     pub uuid: Uuid,
     pub users: Vec<UserId>,
 }
@@ -382,7 +393,7 @@ pub struct Group {
 pub struct GroupDetails {
     pub group_id: GroupId,
     pub display_name: String,
-    pub creation_date: DateTime,
+    pub creation_date: NaiveDateTime,
     pub uuid: Uuid,
 }
 

server/src/infra/access_control.rs

@@ -0,0 +1,317 @@
+use std::collections::HashSet;
+
+use async_trait::async_trait;
+use tracing::info;
+
+use crate::domain::{
+    error::Result,
+    handler::{
+        BackendHandler, CreateUserRequest, GroupListerBackendHandler, GroupRequestFilter,
+        UpdateGroupRequest, UpdateUserRequest, UserListerBackendHandler, UserRequestFilter,
+    },
+    types::{Group, GroupDetails, GroupId, User, UserAndGroups, UserId},
+};
+
+#[derive(Clone, Copy, PartialEq, Eq, Debug)]
+pub enum Permission {
+    Admin,
+    PasswordManager,
+    Readonly,
+    Regular,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct ValidationResults {
+    pub user: UserId,
+    pub permission: Permission,
+}
+
+impl ValidationResults {
+    #[cfg(test)]
+    pub fn admin() -> Self {
+        Self {
+            user: UserId::new("admin"),
+            permission: Permission::Admin,
+        }
+    }
+
+    #[must_use]
+    pub fn is_admin(&self) -> bool {
+        self.permission == Permission::Admin
+    }
+
+    #[must_use]
+    pub fn can_read_all(&self) -> bool {
+        self.permission == Permission::Admin
+            || self.permission == Permission::Readonly
+            || self.permission == Permission::PasswordManager
+    }
+
+    #[must_use]
+    pub fn can_read(&self, user: &UserId) -> bool {
+        self.permission == Permission::Admin
+            || self.permission == Permission::PasswordManager
+            || self.permission == Permission::Readonly
+            || &self.user == user
+    }
+
+    #[must_use]
+    pub fn can_change_password(&self, user: &UserId, user_is_admin: bool) -> bool {
+        self.permission == Permission::Admin
+            || (self.permission == Permission::PasswordManager && !user_is_admin)
+            || &self.user == user
+    }
+
+    #[must_use]
+    pub fn can_write(&self, user: &UserId) -> bool {
+        self.permission == Permission::Admin || &self.user == user
+    }
+}
+
+#[async_trait]
+pub trait UserReadableBackendHandler {
+    async fn get_user_details(&self, user_id: &UserId) -> Result<User>;
+    async fn get_user_groups(&self, user_id: &UserId) -> Result<HashSet<GroupDetails>>;
+}
+
+#[async_trait]
+pub trait ReadonlyBackendHandler: UserReadableBackendHandler {
+    async fn list_users(
+        &self,
+        filters: Option<UserRequestFilter>,
+        get_groups: bool,
+    ) -> Result<Vec<UserAndGroups>>;
+    async fn list_groups(&self, filters: Option<GroupRequestFilter>) -> Result<Vec<Group>>;
+    async fn get_group_details(&self, group_id: GroupId) -> Result<GroupDetails>;
+}
+
+#[async_trait]
+pub trait UserWriteableBackendHandler: UserReadableBackendHandler {
+    async fn update_user(&self, request: UpdateUserRequest) -> Result<()>;
+}
+
+#[async_trait]
+pub trait AdminBackendHandler:
+    UserWriteableBackendHandler + ReadonlyBackendHandler + UserWriteableBackendHandler
+{
+    async fn create_user(&self, request: CreateUserRequest) -> Result<()>;
+    async fn delete_user(&self, user_id: &UserId) -> Result<()>;
+    async fn add_user_to_group(&self, user_id: &UserId, group_id: GroupId) -> Result<()>;
+    async fn remove_user_from_group(&self, user_id: &UserId, group_id: GroupId) -> Result<()>;
+    async fn update_group(&self, request: UpdateGroupRequest) -> Result<()>;
+    async fn create_group(&self, group_name: &str) -> Result<GroupId>;
+    async fn delete_group(&self, group_id: GroupId) -> Result<()>;
+}
+
+#[async_trait]
+impl<Handler: BackendHandler> UserReadableBackendHandler for Handler {
+    async fn get_user_details(&self, user_id: &UserId) -> Result<User> {
+        self.get_user_details(user_id).await
+    }
+    async fn get_user_groups(&self, user_id: &UserId) -> Result<HashSet<GroupDetails>> {
+        self.get_user_groups(user_id).await
+    }
+}
+
+#[async_trait]
+impl<Handler: BackendHandler> ReadonlyBackendHandler for Handler {
+    async fn list_users(
+        &self,
+        filters: Option<UserRequestFilter>,
+        get_groups: bool,
+    ) -> Result<Vec<UserAndGroups>> {
+        self.list_users(filters, get_groups).await
+    }
+    async fn list_groups(&self, filters: Option<GroupRequestFilter>) -> Result<Vec<Group>> {
+        self.list_groups(filters).await
+    }
+    async fn get_group_details(&self, group_id: GroupId) -> Result<GroupDetails> {
+        self.get_group_details(group_id).await
+    }
+}
+
+#[async_trait]
+impl<Handler: BackendHandler> UserWriteableBackendHandler for Handler {
+    async fn update_user(&self, request: UpdateUserRequest) -> Result<()> {
+        self.update_user(request).await
+    }
+}
+#[async_trait]
+impl<Handler: BackendHandler> AdminBackendHandler for Handler {
+    async fn create_user(&self, request: CreateUserRequest) -> Result<()> {
+        self.create_user(request).await
+    }
+    async fn delete_user(&self, user_id: &UserId) -> Result<()> {
+        self.delete_user(user_id).await
+    }
+    async fn add_user_to_group(&self, user_id: &UserId, group_id: GroupId) -> Result<()> {
+        self.add_user_to_group(user_id, group_id).await
+    }
+    async fn remove_user_from_group(&self, user_id: &UserId, group_id: GroupId) -> Result<()> {
+        self.remove_user_from_group(user_id, group_id).await
+    }
+    async fn update_group(&self, request: UpdateGroupRequest) -> Result<()> {
+        self.update_group(request).await
+    }
+    async fn create_group(&self, group_name: &str) -> Result<GroupId> {
+        self.create_group(group_name).await
+    }
+    async fn delete_group(&self, group_id: GroupId) -> Result<()> {
+        self.delete_group(group_id).await
+    }
+}
+
+pub struct AccessControlledBackendHandler<Handler> {
+    handler: Handler,
+}
+
+impl<Handler: Clone> Clone for AccessControlledBackendHandler<Handler> {
+    fn clone(&self) -> Self {
+        Self {
+            handler: self.handler.clone(),
+        }
+    }
+}
+
+impl<Handler> AccessControlledBackendHandler<Handler> {
+    pub fn unsafe_get_handler(&self) -> &Handler {
+        &self.handler
+    }
+}
+
+impl<Handler: BackendHandler> AccessControlledBackendHandler<Handler> {
+    pub fn new(handler: Handler) -> Self {
+        Self { handler }
+    }
+
+    pub fn get_admin_handler(
+        &self,
+        validation_result: &ValidationResults,
+    ) -> Option<&impl AdminBackendHandler> {
+        validation_result.is_admin().then_some(&self.handler)
+    }
+
+    pub fn get_readonly_handler(
+        &self,
+        validation_result: &ValidationResults,
+    ) -> Option<&impl ReadonlyBackendHandler> {
+        validation_result.can_read_all().then_some(&self.handler)
+    }
+
+    pub fn get_writeable_handler(
+        &self,
+        validation_result: &ValidationResults,
+        user_id: &UserId,
+    ) -> Option<&impl UserWriteableBackendHandler> {
+        validation_result
+            .can_write(user_id)
+            .then_some(&self.handler)
+    }
+
+    pub fn get_readable_handler(
+        &self,
+        validation_result: &ValidationResults,
+        user_id: &UserId,
+    ) -> Option<&impl UserReadableBackendHandler> {
+        validation_result.can_read(user_id).then_some(&self.handler)
+    }
+
+    pub fn get_user_restricted_lister_handler(
+        &self,
+        validation_result: &ValidationResults,
+    ) -> UserRestrictedListerBackendHandler<'_, Handler> {
+        UserRestrictedListerBackendHandler {
+            handler: &self.handler,
+            user_filter: if validation_result.can_read_all() {
+                None
+            } else {
+                info!("Unprivileged search, limiting results");
+                Some(validation_result.user.clone())
+            },
+        }
+    }
+
+    pub async fn get_permissions_for_user(&self, user_id: UserId) -> Result<ValidationResults> {
+        let user_groups = self.handler.get_user_groups(&user_id).await?;
+        Ok(self.get_permissions_from_groups(user_id, user_groups.iter().map(|g| &g.display_name)))
+    }
+
+    pub fn get_permissions_from_groups<'a, Groups: Iterator<Item = &'a String> + Clone + 'a>(
+        &self,
+        user_id: UserId,
+        groups: Groups,
+    ) -> ValidationResults {
+        let is_in_group = |name| groups.clone().any(|g| g == name);
+        ValidationResults {
+            user: user_id,
+            permission: if is_in_group("lldap_admin") {
+                Permission::Admin
+            } else if is_in_group("lldap_password_manager") {
+                Permission::PasswordManager
+            } else if is_in_group("lldap_strict_readonly") {
+                Permission::Readonly
+            } else {
+                Permission::Regular
+            },
+        }
+    }
+}
+
+pub struct UserRestrictedListerBackendHandler<'a, Handler> {
+    handler: &'a Handler,
+    pub user_filter: Option<UserId>,
+}
+
+#[async_trait]
+impl<'a, Handler: UserListerBackendHandler + Sync> UserListerBackendHandler
+    for UserRestrictedListerBackendHandler<'a, Handler>
+{
+    async fn list_users(
+        &self,
+        filters: Option<UserRequestFilter>,
+        get_groups: bool,
+    ) -> Result<Vec<UserAndGroups>> {
+        let user_filter = self
+            .user_filter
+            .as_ref()
+            .map(|u| UserRequestFilter::UserId(u.clone()));
+        let filters = match (filters, user_filter) {
+            (None, None) => None,
+            (None, u) => u,
+            (f, None) => f,
+            (Some(f), Some(u)) => Some(UserRequestFilter::And(vec![f, u])),
+        };
+        self.handler.list_users(filters, get_groups).await
+    }
+}
+
+#[async_trait]
+impl<'a, Handler: GroupListerBackendHandler + Sync> GroupListerBackendHandler
+    for UserRestrictedListerBackendHandler<'a, Handler>
+{
+    async fn list_groups(&self, filters: Option<GroupRequestFilter>) -> Result<Vec<Group>> {
+        let group_filter = self
+            .user_filter
+            .as_ref()
+            .map(|u| GroupRequestFilter::Member(u.clone()));
+        let filters = match (filters, group_filter) {
+            (None, None) => None,
+            (None, u) => u,
+            (f, None) => f,
+            (Some(f), Some(u)) => Some(GroupRequestFilter::And(vec![f, u])),
+        };
+        self.handler.list_groups(filters).await
+    }
+}
+
+#[async_trait]
+pub trait UserAndGroupListerBackendHandler:
+    UserListerBackendHandler + GroupListerBackendHandler
+{
+}
+
+#[async_trait]
+impl<'a, Handler: GroupListerBackendHandler + UserListerBackendHandler + Sync>
+    UserAndGroupListerBackendHandler for UserRestrictedListerBackendHandler<'a, Handler>
+{
+}

server/src/infra/auth_service.rs

@@ -30,6 +30,7 @@ use crate::{
         types::{GroupDetails, UserColumn, UserId},
     },
     infra::{
+        access_control::{ReadonlyBackendHandler, UserReadableBackendHandler, ValidationResults},
         tcp_backend_handler::*,
         tcp_server::{error_to_http_response, AppState, TcpError, TcpResult},
     },
@@ -87,11 +88,10 @@ async fn get_refresh<Backend>(
 where
     Backend: TcpBackendHandler + BackendHandler + 'static,
 {
-    let backend_handler = &data.backend_handler;
     let jwt_key = &data.jwt_key;
     let (refresh_token_hash, user) = get_refresh_token(request)?;
     let found = data
-        .backend_handler
+        .get_tcp_handler()
         .check_token(refresh_token_hash, &user)
         .await?;
     if !found {
@@ -99,7 +99,8 @@ where
             "Invalid refresh token".to_string(),
         )));
     }
-    Ok(backend_handler
+    Ok(data
+        .get_readonly_handler()
         .get_user_groups(&user)
         .await
         .map(|groups| create_jwt(jwt_key, user.to_string(), groups))
@@ -145,7 +146,7 @@ where
         .get("user_id")
         .ok_or_else(|| TcpError::BadRequest("Missing user ID".to_string()))?;
     let user_results = data
-        .backend_handler
+        .get_readonly_handler()
         .list_users(
             Some(UserRequestFilter::Or(vec![
                 UserRequestFilter::UserId(UserId::new(user_string)),
@@ -163,7 +164,7 @@ where
     }
     let user = &user_results[0].user;
     let token = match data
-        .backend_handler
+        .get_tcp_handler()
         .start_password_reset(&user.user_id)
         .await?
     {
@@ -214,13 +215,17 @@ where
     let token = request
         .match_info()
         .get("token")
-        .ok_or_else(|| TcpError::BadRequest("Missing reset token".to_string()))?;
+        .ok_or_else(|| TcpError::BadRequest("Missing reset token".to_owned()))?;
     let user_id = data
-        .backend_handler
+        .get_tcp_handler()
         .get_user_id_for_password_reset_token(token)
-        .await?;
+        .await
+        .map_err(|e| {
+            debug!("Reset token error: {e:#}");
+            TcpError::NotFoundError("Wrong or expired reset token".to_owned())
+        })?;
     let _ = data
-        .backend_handler
+        .get_tcp_handler()
         .delete_password_reset_token(token)
         .await;
     let groups = HashSet::new();
@@ -262,10 +267,10 @@ where
     Backend: TcpBackendHandler + BackendHandler + 'static,
 {
     let (refresh_token_hash, user) = get_refresh_token(request)?;
-    data.backend_handler
+    data.get_tcp_handler()
         .delete_refresh_token(refresh_token_hash)
         .await?;
-    let new_blacklisted_jwts = data.backend_handler.blacklist_jwts(&user).await?;
+    let new_blacklisted_jwts = data.get_tcp_handler().blacklist_jwts(&user).await?;
     let mut jwt_blacklist = data.jwt_blacklist.write().unwrap();
     for jwt in new_blacklisted_jwts {
         jwt_blacklist.insert(jwt);
@@ -316,7 +321,7 @@ async fn opaque_login_start<Backend>(
 where
     Backend: OpaqueHandler + 'static,
 {
-    data.backend_handler
+    data.get_opaque_handler()
         .login_start(request.into_inner())
         .await
         .map(|res| ApiResult::Left(web::Json(res)))
@@ -333,8 +338,8 @@ where
 {
     // The authentication was successful, we need to fetch the groups to create the JWT
     // token.
-    let groups = data.backend_handler.get_user_groups(name).await?;
+    let groups = data.get_readonly_handler().get_user_groups(name).await?;
-    let (refresh_token, max_age) = data.backend_handler.create_refresh_token(name).await?;
+    let (refresh_token, max_age) = data.get_tcp_handler().create_refresh_token(name).await?;
     let token = create_jwt(&data.jwt_key, name.to_string(), groups);
     let refresh_token_plus_name = refresh_token + "+" + name.as_str();
 
@@ -370,7 +375,7 @@ where
     Backend: TcpBackendHandler + BackendHandler + OpaqueHandler + 'static,
 {
     let name = data
-        .backend_handler
+        .get_opaque_handler()
         .login_finish(request.into_inner())
         .await?;
     get_login_successful_response(&data, &name).await
@@ -401,7 +406,7 @@ where
         name: user_id.clone(),
         password: request.password.clone(),
     };
-    data.backend_handler.bind(bind_request).await?;
+    data.get_login_handler().bind(bind_request).await?;
     get_login_successful_response(&data, &user_id).await
 }
 
@@ -427,7 +432,7 @@ where
 {
     let name = request.name.clone();
     debug!(%name);
-    data.backend_handler.bind(request.into_inner()).await?;
+    data.get_login_handler().bind(request.into_inner()).await?;
     get_login_successful_response(&data, &name).await
 }
 
@@ -446,14 +451,15 @@ where
 #[instrument(skip_all, level = "debug")]
 async fn opaque_register_start<Backend>(
     request: actix_web::HttpRequest,
-    mut payload: actix_web::web::Payload,
+    payload: actix_web::web::Payload,
     data: web::Data<AppState<Backend>>,
 ) -> TcpResult<registration::ServerRegistrationStartResponse>
 where
     Backend: BackendHandler + OpaqueHandler + 'static,
 {
     use actix_web::FromRequest;
-    let validation_result = BearerAuth::from_request(&request, &mut payload.0)
+    let inner_payload = &mut payload.into_inner();
+    let validation_result = BearerAuth::from_request(&request, inner_payload)
         .await
         .ok()
         .and_then(|bearer| check_if_token_is_valid(&data, bearer.token()).ok())
@@ -463,14 +469,14 @@ where
     let registration_start_request =
         web::Json::<registration::ClientRegistrationStartRequest>::from_request(
             &request,
-            &mut payload.0,
+            inner_payload,
         )
         .await
         .map_err(|e| TcpError::BadRequest(format!("{:#?}", e)))?
         .into_inner();
     let user_id = UserId::new(&registration_start_request.username);
     let user_is_admin = data
-        .backend_handler
+        .get_readonly_handler()
         .get_user_groups(&user_id)
         .await?
         .iter()
@@ -481,7 +487,7 @@ where
         ));
     }
     Ok(data
-        .backend_handler
+        .get_opaque_handler()
         .registration_start(registration_start_request)
         .await?)
 }
@@ -508,7 +514,7 @@ async fn opaque_register_finish<Backend>(
 where
     Backend: TcpBackendHandler + BackendHandler + OpaqueHandler + 'static,
 {
-    data.backend_handler
+    data.get_opaque_handler()
         .registration_finish(request.into_inner())
         .await?;
     Ok(HttpResponse::Ok().finish())
@@ -582,64 +588,8 @@ where
     }
 }
 
-#[derive(Clone, Copy, PartialEq, Eq, Debug)]
-pub enum Permission {
-    Admin,
-    PasswordManager,
-    Readonly,
-    Regular,
-}
-
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub struct ValidationResults {
-    pub user: UserId,
-    pub permission: Permission,
-}
-
-impl ValidationResults {
-    #[cfg(test)]
-    pub fn admin() -> Self {
-        Self {
-            user: UserId::new("admin"),
-            permission: Permission::Admin,
-        }
-    }
-
-    #[must_use]
-    pub fn is_admin(&self) -> bool {
-        self.permission == Permission::Admin
-    }
-
-    #[must_use]
-    pub fn is_admin_or_readonly(&self) -> bool {
-        self.permission == Permission::Admin
-            || self.permission == Permission::Readonly
-            || self.permission == Permission::PasswordManager
-    }
-
-    #[must_use]
-    pub fn can_read(&self, user: &UserId) -> bool {
-        self.permission == Permission::Admin
-            || self.permission == Permission::PasswordManager
-            || self.permission == Permission::Readonly
-            || &self.user == user
-    }
-
-    #[must_use]
-    pub fn can_change_password(&self, user: &UserId, user_is_admin: bool) -> bool {
-        self.permission == Permission::Admin
-            || (self.permission == Permission::PasswordManager && !user_is_admin)
-            || &self.user == user
-    }
-
-    #[must_use]
-    pub fn can_write(&self, user: &UserId) -> bool {
-        self.permission == Permission::Admin || &self.user == user
-    }
-}
-
 #[instrument(skip_all, level = "debug", err, ret)]
-pub(crate) fn check_if_token_is_valid<Backend>(
+pub(crate) fn check_if_token_is_valid<Backend: BackendHandler>(
     state: &AppState<Backend>,
     token_str: &str,
 ) -> Result<ValidationResults, actix_web::Error> {
@@ -662,22 +612,13 @@ pub(crate) fn check_if_token_is_valid<Backend>(
     if state.jwt_blacklist.read().unwrap().contains(&jwt_hash) {
         return Err(ErrorUnauthorized("JWT was logged out"));
     }
-    let is_in_group = |name| token.claims().groups.contains(name);
+    Ok(state.backend_handler.get_permissions_from_groups(
-    Ok(ValidationResults {
+        UserId::new(&token.claims().user),
-        user: UserId::new(&token.claims().user),
+        token.claims().groups.iter(),
-        permission: if is_in_group("lldap_admin") {
+    ))
-            Permission::Admin
-        } else if is_in_group("lldap_password_manager") {
-            Permission::PasswordManager
-        } else if is_in_group("lldap_strict_readonly") {
-            Permission::Readonly
-        } else {
-            Permission::Regular
-        },
-    })
 }
 
-pub fn configure_server<Backend>(cfg: &mut web::ServiceConfig)
+pub fn configure_server<Backend>(cfg: &mut web::ServiceConfig, enable_password_reset: bool)
 where
     Backend: TcpBackendHandler + LoginHandler + OpaqueHandler + BackendHandler + 'static,
 {
@@ -694,14 +635,6 @@ where
             web::resource("/simple/login").route(web::post().to(simple_login_handler::<Backend>)),
         )
         .service(web::resource("/refresh").route(web::get().to(get_refresh_handler::<Backend>)))
-        .service(
-            web::resource("/reset/step1/{user_id}")
-                .route(web::get().to(get_password_reset_step1_handler::<Backend>)),
-        )
-        .service(
-            web::resource("/reset/step2/{token}")
-                .route(web::get().to(get_password_reset_step2_handler::<Backend>)),
-        )
         .service(web::resource("/logout").route(web::get().to(get_logout_handler::<Backend>)))
         .service(
             web::scope("/opaque/register")
@@ -715,4 +648,14 @@ where
                         .route(web::post().to(opaque_register_finish_handler::<Backend>)),
                 ),
         );
+    if enable_password_reset {
+        cfg.service(
+            web::resource("/reset/step1/{user_id}")
+                .route(web::get().to(get_password_reset_step1_handler::<Backend>)),
+        )
+        .service(
+            web::resource("/reset/step2/{token}")
+                .route(web::get().to(get_password_reset_step2_handler::<Backend>)),
+        );
+    }
 }

server/src/infra/cli.rs

@@ -1,4 +1,4 @@
-use clap::Parser;
+use clap::{builder::EnumValueParser, Parser};
 use lettre::message::Mailbox;
 use serde::{Deserialize, Serialize};
 
@@ -26,6 +26,9 @@ pub enum Command {
     /// Send a test email.
     #[clap(name = "send_test_email")]
     SendTestEmail(TestEmailOpts),
+    /// Create database schema.
+    #[clap(name = "create_schema")]
+    CreateSchema(RunOpts),
 }
 
 #[derive(Debug, Parser, Clone)]
@@ -74,6 +77,10 @@ pub struct RunOpts {
     #[clap(long, env = "LLDAP_HTTP_URL")]
     pub http_url: Option<String>,
 
+    /// Database connection URL
+    #[clap(short, long, env = "LLDAP_DATABASE_URL")]
+    pub database_url: Option<String>,
+
     #[clap(flatten)]
     pub smtp_opts: SmtpOpts,
 
@@ -95,7 +102,7 @@ pub struct TestEmailOpts {
 }
 
 #[derive(Debug, Parser, Clone)]
-#[clap(next_help_heading = Some("LDAPS"), setting = clap::AppSettings::DeriveDisplayOrder)]
+#[clap(next_help_heading = Some("LDAPS"))]
 pub struct LdapsOpts {
     /// Enable LDAPS. Default: false.
     #[clap(long, env = "LLDAP_LDAPS_OPTIONS__ENABLED")]
@@ -114,16 +121,16 @@ pub struct LdapsOpts {
     pub ldaps_key_file: Option<String>,
 }
 
-clap::arg_enum! {
+#[derive(Clone, Debug, Deserialize, Serialize, clap::ValueEnum)]
-#[derive(Clone, Debug, Deserialize, Serialize)]
+#[serde(rename_all = "UPPERCASE")]
 pub enum SmtpEncryption {
-    TLS,
+    None,
-    STARTTLS,
+    Tls,
-}
+    StartTls,
 }
 
 #[derive(Debug, Parser, Clone)]
-#[clap(next_help_heading = Some("SMTP"), setting = clap::AppSettings::DeriveDisplayOrder)]
+#[clap(next_help_heading = Some("SMTP"))]
 pub struct SmtpOpts {
     /// Sender email address.
     #[clap(long, env = "LLDAP_SMTP_OPTIONS__FROM")]
@@ -150,10 +157,10 @@ pub struct SmtpOpts {
     pub smtp_password: Option<String>,
 
     /// Whether TLS should be used to connect to SMTP.
-    #[clap(long, env = "LLDAP_SMTP_OPTIONS__TLS_REQUIRED", setting=clap::ArgSettings::Hidden)]
+    #[clap(long, env = "LLDAP_SMTP_OPTIONS__TLS_REQUIRED", hide = true)]
     pub smtp_tls_required: Option<bool>,
 
-    #[clap(long, env = "LLDAP_SMTP_OPTIONS__ENCRYPTION", possible_values = SmtpEncryption::variants(), case_insensitive = true)]
+    #[clap(long, env = "LLDAP_SMTP_OPTIONS__ENCRYPTION", value_parser = EnumValueParser::<SmtpEncryption>::new(), ignore_case = true)]
     pub smtp_encryption: Option<SmtpEncryption>,
 }
 

server/src/infra/configuration.rs

@@ -29,7 +29,7 @@ pub struct MailOptions {
     pub user: String,
     #[builder(default = r#"SecUtf8::from("")"#)]
     pub password: SecUtf8,
-    #[builder(default = "SmtpEncryption::TLS")]
+    #[builder(default = "SmtpEncryption::Tls")]
     pub smtp_encryption: SmtpEncryption,
     /// Deprecated.
     #[builder(default = "None")]
@@ -209,6 +209,10 @@ impl ConfigOverrider for RunOpts {
         if let Some(url) = self.http_url.as_ref() {
             config.http_url = url.to_string();
         }
+
+        if let Some(database_url) = self.database_url.as_ref() {
+            config.database_url = database_url.to_string();
+        }
         self.smtp_opts.override_config(config);
         self.ldaps_opts.override_config(config);
     }
@@ -266,6 +270,9 @@ impl ConfigOverrider for SmtpOpts {
         if let Some(password) = &self.smtp_password {
             config.smtp_options.password = SecUtf8::from(password.clone());
         }
+        if let Some(smtp_encryption) = &self.smtp_encryption {
+            config.smtp_options.smtp_encryption = smtp_encryption.clone();
+        }
         if let Some(tls_required) = self.smtp_tls_required {
             config.smtp_options.tls_required = Some(tls_required);
         }

server/src/infra/graphql/api.rs

@@ -1,29 +1,84 @@
 use crate::{
-    domain::handler::BackendHandler,
+    domain::{handler::BackendHandler, types::UserId},
     infra::{
-        auth_service::{check_if_token_is_valid, ValidationResults},
+        access_control::{
+            AccessControlledBackendHandler, AdminBackendHandler, ReadonlyBackendHandler,
+            UserReadableBackendHandler, UserWriteableBackendHandler, ValidationResults,
+        },
+        auth_service::check_if_token_is_valid,
         cli::ExportGraphQLSchemaOpts,
+        graphql::{mutation::Mutation, query::Query},
         tcp_server::AppState,
     },
 };
-use actix_web::{web, Error, HttpResponse};
+use actix_web::FromRequest;
+use actix_web::HttpMessage;
+use actix_web::{error::JsonPayloadError, web, Error, HttpRequest, HttpResponse};
 use actix_web_httpauth::extractors::bearer::BearerAuth;
-use juniper::{EmptySubscription, RootNode};
+use juniper::{
-use juniper_actix::{graphiql_handler, graphql_handler, playground_handler};
+    http::{
-
+        graphiql::graphiql_source, playground::playground_source, GraphQLBatchRequest,
-use super::{mutation::Mutation, query::Query};
+        GraphQLRequest,
+    },
+    EmptySubscription, FieldError, RootNode, ScalarValue,
+};
+use tracing::debug;
 
 pub struct Context<Handler: BackendHandler> {
-    pub handler: Box<Handler>,
+    pub handler: AccessControlledBackendHandler<Handler>,
     pub validation_result: ValidationResults,
 }
 
+pub fn field_error_callback<'a>(
+    span: &'a tracing::Span,
+    error_message: &'a str,
+) -> impl 'a + FnOnce() -> FieldError {
+    move || {
+        span.in_scope(|| debug!("Unauthorized"));
+        FieldError::from(error_message)
+    }
+}
+
+impl<Handler: BackendHandler> Context<Handler> {
+    #[cfg(test)]
+    pub fn new_for_tests(handler: Handler, validation_result: ValidationResults) -> Self {
+        Self {
+            handler: AccessControlledBackendHandler::new(handler),
+            validation_result,
+        }
+    }
+
+    pub fn get_admin_handler(&self) -> Option<&impl AdminBackendHandler> {
+        self.handler.get_admin_handler(&self.validation_result)
+    }
+
+    pub fn get_readonly_handler(&self) -> Option<&impl ReadonlyBackendHandler> {
+        self.handler.get_readonly_handler(&self.validation_result)
+    }
+
+    pub fn get_writeable_handler(
+        &self,
+        user_id: &UserId,
+    ) -> Option<&impl UserWriteableBackendHandler> {
+        self.handler
+            .get_writeable_handler(&self.validation_result, user_id)
+    }
+
+    pub fn get_readable_handler(
+        &self,
+        user_id: &UserId,
+    ) -> Option<&impl UserReadableBackendHandler> {
+        self.handler
+            .get_readable_handler(&self.validation_result, user_id)
+    }
+}
+
 impl<Handler: BackendHandler> juniper::Context for Context<Handler> {}
 
 type Schema<Handler> =
     RootNode<'static, Query<Handler>, Mutation<Handler>, EmptySubscription<Context<Handler>>>;
 
-fn schema<Handler: BackendHandler + Sync>() -> Schema<Handler> {
+fn schema<Handler: BackendHandler>() -> Schema<Handler> {
     Schema::new(
         Query::<Handler>::new(),
         Mutation::<Handler>::new(),
@@ -52,30 +107,134 @@ pub fn export_schema(opts: ExportGraphQLSchemaOpts) -> anyhow::Result<()> {
 }
 
 async fn graphiql_route() -> Result<HttpResponse, Error> {
-    graphiql_handler("/api/graphql", None).await
+    let html = graphiql_source("/api/graphql", None);
+    Ok(HttpResponse::Ok()
+        .content_type("text/html; charset=utf-8")
+        .body(html))
 }
 async fn playground_route() -> Result<HttpResponse, Error> {
-    playground_handler("/api/graphql", None).await
+    let html = playground_source("/api/graphql", None);
+    Ok(HttpResponse::Ok()
+        .content_type("text/html; charset=utf-8")
+        .body(html))
 }
 
-async fn graphql_route<Handler: BackendHandler + Sync>(
+#[derive(serde::Deserialize, Clone, PartialEq, Debug)]
+struct GetGraphQLRequest {
+    query: String,
+    #[serde(rename = "operationName")]
+    operation_name: Option<String>,
+    variables: Option<String>,
+}
+
+impl<S> From<GetGraphQLRequest> for GraphQLRequest<S>
+where
+    S: ScalarValue,
+{
+    fn from(get_req: GetGraphQLRequest) -> Self {
+        let GetGraphQLRequest {
+            query,
+            operation_name,
+            variables,
+        } = get_req;
+        let variables = variables.map(|s| serde_json::from_str(&s).unwrap());
+        Self::new(query, operation_name, variables)
+    }
+}
+
+/// Actix GraphQL Handler for GET requests
+pub async fn get_graphql_handler<Query, Mutation, Subscription, CtxT, S>(
+    schema: &juniper::RootNode<'static, Query, Mutation, Subscription, S>,
+    context: &CtxT,
+    req: HttpRequest,
+) -> Result<HttpResponse, Error>
+where
+    Query: juniper::GraphQLTypeAsync<S, Context = CtxT>,
+    Query::TypeInfo: Sync,
+    Mutation: juniper::GraphQLTypeAsync<S, Context = CtxT>,
+    Mutation::TypeInfo: Sync,
+    Subscription: juniper::GraphQLSubscriptionType<S, Context = CtxT>,
+    Subscription::TypeInfo: Sync,
+    CtxT: Sync,
+    S: ScalarValue + Send + Sync,
+{
+    let get_req = web::Query::<GetGraphQLRequest>::from_query(req.query_string())?;
+    let req = GraphQLRequest::from(get_req.into_inner());
+    let gql_response = req.execute(schema, context).await;
+    let body_response = serde_json::to_string(&gql_response)?;
+    let mut response = match gql_response.is_ok() {
+        true => HttpResponse::Ok(),
+        false => HttpResponse::BadRequest(),
+    };
+    Ok(response
+        .content_type("application/json")
+        .body(body_response))
+}
+
+/// Actix GraphQL Handler for POST requests
+pub async fn post_graphql_handler<Query, Mutation, Subscription, CtxT, S>(
+    schema: &juniper::RootNode<'static, Query, Mutation, Subscription, S>,
+    context: &CtxT,
+    req: HttpRequest,
+    mut payload: actix_http::Payload,
+) -> Result<HttpResponse, Error>
+where
+    Query: juniper::GraphQLTypeAsync<S, Context = CtxT>,
+    Query::TypeInfo: Sync,
+    Mutation: juniper::GraphQLTypeAsync<S, Context = CtxT>,
+    Mutation::TypeInfo: Sync,
+    Subscription: juniper::GraphQLSubscriptionType<S, Context = CtxT>,
+    Subscription::TypeInfo: Sync,
+    CtxT: Sync,
+    S: ScalarValue + Send + Sync,
+{
+    let req = match req.content_type() {
+        "application/json" => {
+            let body = String::from_request(&req, &mut payload).await?;
+            serde_json::from_str::<GraphQLBatchRequest<S>>(&body)
+                .map_err(JsonPayloadError::Deserialize)
+        }
+        "application/graphql" => {
+            let body = String::from_request(&req, &mut payload).await?;
+            Ok(GraphQLBatchRequest::Single(GraphQLRequest::new(
+                body, None, None,
+            )))
+        }
+        _ => Err(JsonPayloadError::ContentType),
+    }?;
+    let gql_batch_response = req.execute(schema, context).await;
+    let gql_response = serde_json::to_string(&gql_batch_response)?;
+    let mut response = match gql_batch_response.is_ok() {
+        true => HttpResponse::Ok(),
+        false => HttpResponse::BadRequest(),
+    };
+    Ok(response.content_type("application/json").body(gql_response))
+}
+
+async fn graphql_route<Handler: BackendHandler + Clone>(
     req: actix_web::HttpRequest,
-    mut payload: actix_web::web::Payload,
+    payload: actix_web::web::Payload,
     data: web::Data<AppState<Handler>>,
 ) -> Result<HttpResponse, Error> {
-    use actix_web::FromRequest;
+    let mut inner_payload = payload.into_inner();
-    let bearer = BearerAuth::from_request(&req, &mut payload.0).await?;
+    let bearer = BearerAuth::from_request(&req, &mut inner_payload).await?;
     let validation_result = check_if_token_is_valid(&data, bearer.token())?;
     let context = Context::<Handler> {
-        handler: Box::new(data.backend_handler.clone()),
+        handler: data.backend_handler.clone(),
         validation_result,
     };
-    graphql_handler(&schema(), &context, req, payload).await
+    let schema = &schema();
+    let context = &context;
+    match *req.method() {
+        actix_http::Method::POST => post_graphql_handler(schema, context, req, inner_payload).await,
+        actix_http::Method::GET => get_graphql_handler(schema, context, req).await,
+        _ => Err(actix_web::error::UrlGenerationError::ResourceNotFound.into()),
+    }
 }
 
 pub fn configure_endpoint<Backend>(cfg: &mut web::ServiceConfig)
 where
-    Backend: BackendHandler + Sync + 'static,
+    Backend: BackendHandler + Clone + 'static,
 {
     let json_config = web::JsonConfig::default()
         .limit(4096)

server/src/infra/graphql/mutation.rs

@@ -1,8 +1,18 @@
-use crate::domain::{
+use crate::{
-    handler::{BackendHandler, CreateUserRequest, UpdateGroupRequest, UpdateUserRequest},
+    domain::{
-    types::{GroupId, JpegPhoto, UserId},
+        handler::{BackendHandler, CreateUserRequest, UpdateGroupRequest, UpdateUserRequest},
+        types::{GroupId, JpegPhoto, UserId},
+    },
+    infra::{
+        access_control::{
+            AdminBackendHandler, ReadonlyBackendHandler, UserReadableBackendHandler,
+            UserWriteableBackendHandler,
+        },
+        graphql::api::field_error_callback,
+    },
 };
 use anyhow::Context as AnyhowContext;
+use base64::Engine;
 use juniper::{graphql_object, FieldResult, GraphQLInputObject, GraphQLObject};
 use tracing::{debug, debug_span, Instrument};
 
@@ -65,30 +75,28 @@ impl Success {
 }
 
 #[graphql_object(context = Context<Handler>)]
-impl<Handler: BackendHandler + Sync> Mutation<Handler> {
+impl<Handler: BackendHandler> Mutation<Handler> {
     async fn create_user(
         context: &Context<Handler>,
         user: CreateUserInput,
     ) -> FieldResult<super::query::User<Handler>> {
         let span = debug_span!("[GraphQL mutation] create_user");
         span.in_scope(|| {
-            debug!(?user.id);
+            debug!("{:?}", &user.id);
         });
-        if !context.validation_result.is_admin() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_admin_handler()
-            return Err("Unauthorized user creation".into());
+            .ok_or_else(field_error_callback(&span, "Unauthorized user creation"))?;
-        }
         let user_id = UserId::new(&user.id);
         let avatar = user
             .avatar
-            .map(base64::decode)
+            .map(|bytes| base64::engine::general_purpose::STANDARD.decode(bytes))
             .transpose()
             .context("Invalid base64 image")?
             .map(JpegPhoto::try_from)
             .transpose()
             .context("Provided image is not a valid JPEG")?;
-        context
+        handler
-            .handler
             .create_user(CreateUserRequest {
                 user_id: user_id.clone(),
                 email: user.email,
@@ -99,8 +107,7 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
             })
             .instrument(span.clone())
             .await?;
-        Ok(context
+        Ok(handler
-            .handler
             .get_user_details(&user_id)
             .instrument(span)
             .await
@@ -115,13 +122,11 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
         span.in_scope(|| {
             debug!(?name);
         });
-        if !context.validation_result.is_admin() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_admin_handler()
-            return Err("Unauthorized group creation".into());
+            .ok_or_else(field_error_callback(&span, "Unauthorized group creation"))?;
-        }
+        let group_id = handler.create_group(&name).await?;
-        let group_id = context.handler.create_group(&name).await?;
+        Ok(handler
-        Ok(context
-            .handler
             .get_group_details(group_id)
             .instrument(span)
             .await
@@ -137,20 +142,18 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
             debug!(?user.id);
         });
         let user_id = UserId::new(&user.id);
-        if !context.validation_result.can_write(&user_id) {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_writeable_handler(&user_id)
-            return Err("Unauthorized user update".into());
+            .ok_or_else(field_error_callback(&span, "Unauthorized user update"))?;
-        }
         let avatar = user
             .avatar
-            .map(base64::decode)
+            .map(|bytes| base64::engine::general_purpose::STANDARD.decode(bytes))
             .transpose()
             .context("Invalid base64 image")?
             .map(JpegPhoto::try_from)
             .transpose()
             .context("Provided image is not a valid JPEG")?;
-        context
+        handler
-            .handler
             .update_user(UpdateUserRequest {
                 user_id,
                 email: user.email,
@@ -172,16 +175,14 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
         span.in_scope(|| {
             debug!(?group.id);
         });
-        if !context.validation_result.is_admin() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_admin_handler()
-            return Err("Unauthorized group update".into());
+            .ok_or_else(field_error_callback(&span, "Unauthorized group update"))?;
-        }
         if group.id == 1 {
             span.in_scope(|| debug!("Cannot change admin group details"));
             return Err("Cannot change admin group details".into());
         }
-        context
+        handler
-            .handler
             .update_group(UpdateGroupRequest {
                 group_id: GroupId(group.id),
                 display_name: group.display_name,
@@ -200,12 +201,13 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
         span.in_scope(|| {
             debug!(?user_id, ?group_id);
         });
-        if !context.validation_result.is_admin() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_admin_handler()
-            return Err("Unauthorized group membership modification".into());
+            .ok_or_else(field_error_callback(
-        }
+                &span,
-        context
+                "Unauthorized group membership modification",
-            .handler
+            ))?;
+        handler
             .add_user_to_group(&UserId::new(&user_id), GroupId(group_id))
             .instrument(span)
             .await?;
@@ -221,17 +223,18 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
         span.in_scope(|| {
             debug!(?user_id, ?group_id);
         });
-        if !context.validation_result.is_admin() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_admin_handler()
-            return Err("Unauthorized group membership modification".into());
+            .ok_or_else(field_error_callback(
-        }
+                &span,
+                "Unauthorized group membership modification",
+            ))?;
         let user_id = UserId::new(&user_id);
         if context.validation_result.user == user_id && group_id == 1 {
             span.in_scope(|| debug!("Cannot remove admin rights for current user"));
             return Err("Cannot remove admin rights for current user".into());
         }
-        context
+        handler
-            .handler
             .remove_user_from_group(&user_id, GroupId(group_id))
             .instrument(span)
             .await?;
@@ -244,19 +247,14 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
             debug!(?user_id);
         });
         let user_id = UserId::new(&user_id);
-        if !context.validation_result.is_admin() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_admin_handler()
-            return Err("Unauthorized user deletion".into());
+            .ok_or_else(field_error_callback(&span, "Unauthorized user deletion"))?;
-        }
         if context.validation_result.user == user_id {
             span.in_scope(|| debug!("Cannot delete current user"));
             return Err("Cannot delete current user".into());
         }
-        context
+        handler.delete_user(&user_id).instrument(span).await?;
-            .handler
-            .delete_user(&user_id)
-            .instrument(span)
-            .await?;
         Ok(Success::new())
     }
 
@@ -265,16 +263,14 @@ impl<Handler: BackendHandler + Sync> Mutation<Handler> {
         span.in_scope(|| {
             debug!(?group_id);
         });
-        if !context.validation_result.is_admin() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_admin_handler()
-            return Err("Unauthorized group deletion".into());
+            .ok_or_else(field_error_callback(&span, "Unauthorized group deletion"))?;
-        }
         if group_id == 1 {
             span.in_scope(|| debug!("Cannot delete admin group"));
             return Err("Cannot delete admin group".into());
         }
-        context
+        handler
-            .handler
             .delete_group(GroupId(group_id))
             .instrument(span)
             .await?;

server/src/infra/graphql/query.rs

@@ -1,8 +1,15 @@
-use crate::domain::{
+use crate::{
-    handler::BackendHandler,
+    domain::{
-    ldap::utils::map_user_field,
+        handler::BackendHandler,
-    types::{GroupDetails, GroupId, UserColumn, UserId},
+        ldap::utils::map_user_field,
+        types::{GroupDetails, GroupId, UserColumn, UserId},
+    },
+    infra::{
+        access_control::{ReadonlyBackendHandler, UserReadableBackendHandler},
+        graphql::api::field_error_callback,
+    },
 };
+use chrono::TimeZone;
 use juniper::{graphql_object, FieldResult, GraphQLInputObject};
 use serde::{Deserialize, Serialize};
 use tracing::{debug, debug_span, Instrument};
@@ -111,7 +118,7 @@ impl<Handler: BackendHandler> Query<Handler> {
 }
 
 #[graphql_object(context = Context<Handler>)]
-impl<Handler: BackendHandler + Sync> Query<Handler> {
+impl<Handler: BackendHandler> Query<Handler> {
     fn api_version() -> &'static str {
         "1.0"
     }
@@ -122,12 +129,13 @@ impl<Handler: BackendHandler + Sync> Query<Handler> {
             debug!(?user_id);
         });
         let user_id = UserId::new(&user_id);
-        if !context.validation_result.can_read(&user_id) {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_readable_handler(&user_id)
-            return Err("Unauthorized access to user data".into());
+            .ok_or_else(field_error_callback(
-        }
+                &span,
-        Ok(context
+                "Unauthorized access to user data",
-            .handler
+            ))?;
+        Ok(handler
             .get_user_details(&user_id)
             .instrument(span)
             .await
@@ -142,12 +150,13 @@ impl<Handler: BackendHandler + Sync> Query<Handler> {
         span.in_scope(|| {
             debug!(?filters);
         });
-        if !context.validation_result.is_admin_or_readonly() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_readonly_handler()
-            return Err("Unauthorized access to user list".into());
+            .ok_or_else(field_error_callback(
-        }
+                &span,
-        Ok(context
+                "Unauthorized access to user list",
-            .handler
+            ))?;
+        Ok(handler
             .list_users(filters.map(TryInto::try_into).transpose()?, false)
             .instrument(span)
             .await
@@ -156,12 +165,13 @@ impl<Handler: BackendHandler + Sync> Query<Handler> {
 
     async fn groups(context: &Context<Handler>) -> FieldResult<Vec<Group<Handler>>> {
         let span = debug_span!("[GraphQL query] groups");
-        if !context.validation_result.is_admin_or_readonly() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_readonly_handler()
-            return Err("Unauthorized access to group list".into());
+            .ok_or_else(field_error_callback(
-        }
+                &span,
-        Ok(context
+                "Unauthorized access to group list",
-            .handler
+            ))?;
+        Ok(handler
             .list_groups(None)
             .instrument(span)
             .await
@@ -173,12 +183,13 @@ impl<Handler: BackendHandler + Sync> Query<Handler> {
         span.in_scope(|| {
             debug!(?group_id);
         });
-        if !context.validation_result.is_admin_or_readonly() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_readonly_handler()
-            return Err("Unauthorized access to group data".into());
+            .ok_or_else(field_error_callback(
-        }
+                &span,
-        Ok(context
+                "Unauthorized access to group data",
-            .handler
+            ))?;
+        Ok(handler
             .get_group_details(GroupId(group_id))
             .instrument(span)
             .await
@@ -204,7 +215,7 @@ impl<Handler: BackendHandler> Default for User<Handler> {
 }
 
 #[graphql_object(context = Context<Handler>)]
-impl<Handler: BackendHandler + Sync> User<Handler> {
+impl<Handler: BackendHandler> User<Handler> {
     fn id(&self) -> &str {
         self.user.user_id.as_str()
     }
@@ -230,7 +241,7 @@ impl<Handler: BackendHandler + Sync> User<Handler> {
     }
 
     fn creation_date(&self) -> chrono::DateTime<chrono::Utc> {
-        self.user.creation_date
+        chrono::Utc.from_utc_datetime(&self.user.creation_date)
     }
 
     fn uuid(&self) -> &str {
@@ -243,8 +254,10 @@ impl<Handler: BackendHandler + Sync> User<Handler> {
         span.in_scope(|| {
             debug!(user_id = ?self.user.user_id);
         });
-        Ok(context
+        let handler = context
-            .handler
+            .get_readable_handler(&self.user.user_id)
+            .expect("We shouldn't be able to get there without readable permission");
+        Ok(handler
             .get_user_groups(&self.user.user_id)
             .instrument(span)
             .await
@@ -275,14 +288,14 @@ impl<Handler: BackendHandler> From<DomainUserAndGroups> for User<Handler> {
 pub struct Group<Handler: BackendHandler> {
     group_id: i32,
     display_name: String,
-    creation_date: chrono::DateTime<chrono::Utc>,
+    creation_date: chrono::NaiveDateTime,
     uuid: String,
     members: Option<Vec<String>>,
     _phantom: std::marker::PhantomData<Box<Handler>>,
 }
 
 #[graphql_object(context = Context<Handler>)]
-impl<Handler: BackendHandler + Sync> Group<Handler> {
+impl<Handler: BackendHandler> Group<Handler> {
     fn id(&self) -> i32 {
         self.group_id
     }
@@ -290,7 +303,7 @@ impl<Handler: BackendHandler + Sync> Group<Handler> {
         self.display_name.clone()
     }
     fn creation_date(&self) -> chrono::DateTime<chrono::Utc> {
-        self.creation_date
+        chrono::Utc.from_utc_datetime(&self.creation_date)
     }
     fn uuid(&self) -> String {
         self.uuid.clone()
@@ -301,12 +314,13 @@ impl<Handler: BackendHandler + Sync> Group<Handler> {
         span.in_scope(|| {
             debug!(name = %self.display_name);
         });
-        if !context.validation_result.is_admin_or_readonly() {
+        let handler = context
-            span.in_scope(|| debug!("Unauthorized"));
+            .get_readonly_handler()
-            return Err("Unauthorized access to group data".into());
+            .ok_or_else(field_error_callback(
-        }
+                &span,
-        Ok(context
+                "Unauthorized access to group data",
-            .handler
+            ))?;
+        Ok(handler
             .list_users(
                 Some(DomainRequestFilter::MemberOfId(GroupId(self.group_id))),
                 false,
@@ -346,7 +360,9 @@ impl<Handler: BackendHandler> From<DomainGroup> for Group<Handler> {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::{domain::handler::MockTestBackendHandler, infra::auth_service::ValidationResults};
+    use crate::{
+        domain::handler::MockTestBackendHandler, infra::access_control::ValidationResults,
+    };
     use chrono::TimeZone;
     use juniper::{
         execute, graphql_value, DefaultScalarValue, EmptyMutation, EmptySubscription, GraphQLType,
@@ -389,7 +405,7 @@ mod tests {
                 Ok(DomainUser {
                     user_id: UserId::new("bob"),
                     email: "bob@bobbers.on".to_string(),
-                    creation_date: chrono::Utc.timestamp_millis_opt(42).unwrap(),
+                    creation_date: chrono::Utc.timestamp_millis_opt(42).unwrap().naive_utc(),
                     uuid: crate::uuid!("b1a2a3a4b1b2c1c2d1d2d3d4d5d6d7d8"),
                     ..Default::default()
                 })
@@ -398,17 +414,15 @@ mod tests {
         groups.insert(GroupDetails {
             group_id: GroupId(3),
             display_name: "Bobbersons".to_string(),
-            creation_date: chrono::Utc.timestamp_nanos(42),
+            creation_date: chrono::Utc.timestamp_nanos(42).naive_utc(),
             uuid: crate::uuid!("a1a2a3a4b1b2c1c2d1d2d3d4d5d6d7d8"),
         });
         mock.expect_get_user_groups()
             .with(eq(UserId::new("bob")))
             .return_once(|_| Ok(groups));
 
-        let context = Context::<MockTestBackendHandler> {
+        let context =
-            handler: Box::new(mock),
+            Context::<MockTestBackendHandler>::new_for_tests(mock, ValidationResults::admin());
-            validation_result: ValidationResults::admin(),
-        };
 
         let schema = schema(Query::<MockTestBackendHandler>::new());
         assert_eq!(
@@ -485,10 +499,8 @@ mod tests {
                 ])
             });
 
-        let context = Context::<MockTestBackendHandler> {
+        let context =
-            handler: Box::new(mock),
+            Context::<MockTestBackendHandler>::new_for_tests(mock, ValidationResults::admin());
-            validation_result: ValidationResults::admin(),
-        };
 
         let schema = schema(Query::<MockTestBackendHandler>::new());
         assert_eq!(

server/src/infra/healthcheck.rs

@@ -99,6 +99,7 @@ fn get_tls_connector() -> Result<RustlsTlsConnector> {
 #[instrument(skip_all, level = "info", err)]
 pub async fn check_ldaps(ldaps_options: &LdapsOptions) -> Result<()> {
     if !ldaps_options.enabled {
+        info!("LDAPS not enabled");
         return Ok(());
     };
     let tls_connector = get_tls_connector()?;

server/src/infra/jwt_sql_tables.rs

@@ -1,5 +1,7 @@
-use sea_orm::ConnectionTrait;
+use sea_orm::{
-use sea_query::{ColumnDef, ForeignKey, ForeignKeyAction, Iden, Table};
+    sea_query::{self, ColumnDef, ForeignKey, ForeignKeyAction, Iden, Table},
+    ConnectionTrait,
+};
 
 pub use crate::domain::{sql_migrations::Users, sql_tables::DbConnection};
 

server/src/infra/ldap_server.rs

@@ -3,7 +3,10 @@ use crate::{
         handler::{BackendHandler, LoginHandler},
         opaque_handler::OpaqueHandler,
     },
-    infra::{configuration::Configuration, ldap_handler::LdapHandler},
+    infra::{
+        access_control::AccessControlledBackendHandler, configuration::Configuration,
+        ldap_handler::LdapHandler,
+    },
 };
 use actix_rt::net::TcpStream;
 use actix_server::ServerBuilder;
@@ -64,7 +67,7 @@ async fn handle_ldap_stream<Stream, Backend>(
 ) -> Result<Stream>
 where
     Backend: BackendHandler + LoginHandler + OpaqueHandler + 'static,
-    Stream: tokio::io::AsyncRead + tokio::io::AsyncWrite,
+    Stream: tokio::io::AsyncRead + tokio::io::AsyncWrite + std::marker::Unpin,
 {
     use tokio_stream::StreamExt;
     let (r, w) = tokio::io::split(stream);
@@ -73,7 +76,7 @@ where
     let mut resp = FramedWrite::new(w, LdapCodec);
 
     let mut session = LdapHandler::new(
-        backend_handler,
+        AccessControlledBackendHandler::new(backend_handler),
         ldap_base_dn,
         ignored_user_attributes,
         ignored_group_attributes,
@@ -145,7 +148,7 @@ pub fn build_ldap_server<Backend>(
     server_builder: ServerBuilder,
 ) -> Result<ServerBuilder>
 where
-    Backend: BackendHandler + LoginHandler + OpaqueHandler + 'static,
+    Backend: BackendHandler + LoginHandler + OpaqueHandler + Clone + 'static,
 {
     let context = (
         backend_handler,

server/src/infra/mail.rs

@@ -21,17 +21,29 @@ async fn send_email(to: Mailbox, subject: &str, body: String, options: &MailOpti
         .reply_to(reply_to)
         .to(to)
         .subject(subject)
-        .body(body)?;
+        .singlepart(
-    let creds = Credentials::new(
+            lettre::message::SinglePart::builder()
-        options.user.clone(),
+                .header(lettre::message::header::ContentType::TEXT_PLAIN)
-        options.password.unsecure().to_string(),
+                .body(body),
-    );
+        )?;
-    let relay_factory = match options.smtp_encryption {
+    let mut mailer = match options.smtp_encryption {
-        SmtpEncryption::TLS => AsyncSmtpTransport::<Tokio1Executor>::relay,
+        SmtpEncryption::None => {
-        SmtpEncryption::STARTTLS => AsyncSmtpTransport::<Tokio1Executor>::starttls_relay,
+            AsyncSmtpTransport::<Tokio1Executor>::builder_dangerous(&options.server)
+        }
+        SmtpEncryption::Tls => AsyncSmtpTransport::<Tokio1Executor>::relay(&options.server)?,
+        SmtpEncryption::StartTls => {
+            AsyncSmtpTransport::<Tokio1Executor>::starttls_relay(&options.server)?
+        }
     };
-    let mailer = relay_factory(&options.server)?.credentials(creds).build();
+    if options.user.as_str() != "" {
-    mailer.send(email).await?;
+        let creds = Credentials::new(
+            options.user.clone(),
+            options.password.unsecure().to_string(),
+        );
+        mailer = mailer.credentials(creds)
+    }
+
+    mailer.port(options.port).build().send(email).await?;
     Ok(())
 }
 
@@ -52,7 +64,9 @@ compromised. You should reset your password and contact an administrator.
 To reset your password please visit the following URL: {}/reset-password/step2/{}
 
 Please contact an administrator if you did not initiate the process.",
-        username, domain, token
+        username,
+        domain.trim_end_matches('/'),
+        token
     );
     send_email(to, "[LLDAP] Password reset requested", body, options).await
 }

server/src/infra/mod.rs

@@ -1,3 +1,4 @@
+pub mod access_control;
 pub mod auth_service;
 pub mod cli;
 pub mod configuration;

server/src/infra/sql_backend_handler.rs

@@ -7,10 +7,9 @@ use crate::domain::{
 };
 use async_trait::async_trait;
 use sea_orm::{
-    sea_query::Cond, ActiveModelTrait, ColumnTrait, EntityTrait, FromQueryResult, IntoActiveModel,
+    sea_query::{Cond, Expr},
-    QueryFilter, QuerySelect,
+    ActiveModelTrait, ColumnTrait, EntityTrait, IntoActiveModel, QueryFilter, QuerySelect,
 };
-use sea_query::Expr;
 use std::collections::HashSet;
 use tracing::{debug, instrument};
 
@@ -24,11 +23,6 @@ fn gen_random_string(len: usize) -> String {
         .collect()
 }
 
-#[derive(FromQueryResult)]
-struct OnlyJwtHash {
-    jwt_hash: i64,
-}
-
 #[async_trait]
 impl TcpBackendHandler for SqlBackendHandler {
     #[instrument(skip_all, level = "debug")]
@@ -37,11 +31,11 @@ impl TcpBackendHandler for SqlBackendHandler {
             .select_only()
             .column(JwtStorageColumn::JwtHash)
             .filter(JwtStorageColumn::Blacklisted.eq(true))
-            .into_model::<OnlyJwtHash>()
+            .into_tuple::<(i64,)>()
             .all(&self.sql_pool)
             .await?
             .into_iter()
-            .map(|m| m.jwt_hash as u64)
+            .map(|m| m.0 as u64)
             .collect::<HashSet<u64>>())
     }
 
@@ -61,7 +55,7 @@ impl TcpBackendHandler for SqlBackendHandler {
         let new_token = model::jwt_refresh_storage::Model {
             refresh_token_hash: refresh_token_hash as i64,
             user_id: user.clone(),
-            expiry_date: chrono::Utc::now() + duration,
+            expiry_date: chrono::Utc::now().naive_utc() + duration,
         }
         .into_active_model();
         new_token.insert(&self.sql_pool).await?;
@@ -91,11 +85,11 @@ impl TcpBackendHandler for SqlBackendHandler {
                     .add(JwtStorageColumn::UserId.eq(user))
                     .add(JwtStorageColumn::Blacklisted.eq(false)),
             )
-            .into_model::<OnlyJwtHash>()
+            .into_tuple::<(i64,)>()
             .all(&self.sql_pool)
             .await?
             .into_iter()
-            .map(|t| t.jwt_hash as u64)
+            .map(|t| t.0 as u64)
             .collect::<HashSet<u64>>();
         model::JwtStorage::update_many()
             .col_expr(JwtStorageColumn::Blacklisted, Expr::value(true))
@@ -131,7 +125,7 @@ impl TcpBackendHandler for SqlBackendHandler {
         let new_token = model::password_reset_tokens::Model {
             token: token.clone(),
             user_id: user.clone(),
-            expiry_date: chrono::Utc::now() + duration,
+            expiry_date: chrono::Utc::now().naive_utc() + duration,
         }
         .into_active_model();
         new_token.insert(&self.sql_pool).await?;

server/src/infra/tcp_backend_handler.rs

@@ -4,7 +4,7 @@ use std::collections::HashSet;
 use crate::domain::{error::Result, types::UserId};
 
 #[async_trait]
-pub trait TcpBackendHandler {
+pub trait TcpBackendHandler: Sync {
     async fn get_jwt_blacklist(&self) -> anyhow::Result<HashSet<u64>>;
     async fn create_refresh_token(&self, user: &UserId) -> Result<(String, chrono::Duration)>;
     async fn check_token(&self, refresh_token_hash: u64, user: &UserId) -> Result<bool>;
@@ -20,38 +20,3 @@ pub trait TcpBackendHandler {
 
     async fn delete_password_reset_token(&self, token: &str) -> Result<()>;
 }
-
-#[cfg(test)]
-use crate::domain::{handler::*, types::*};
-#[cfg(test)]
-mockall::mock! {
-    pub TestTcpBackendHandler{}
-    impl Clone for TestTcpBackendHandler {
-        fn clone(&self) -> Self;
-    }
-    #[async_trait]
-    impl LoginHandler for TestTcpBackendHandler {
-        async fn bind(&self, request: BindRequest) -> Result<()>;
-    }
-    #[async_trait]
-    impl GroupBackendHandler for TestTcpBackendHandler {
-        async fn list_groups(&self, filters: Option<GroupRequestFilter>) -> Result<Vec<Group>>;
-        async fn get_group_details(&self, group_id: GroupId) -> Result<GroupDetails>;
-        async fn update_group(&self, request: UpdateGroupRequest) -> Result<()>;
-        async fn create_group(&self, group_name: &str) -> Result<GroupId>;
-        async fn delete_group(&self, group_id: GroupId) -> Result<()>;
-    }
-    #[async_trait]
-    impl UserBackendHandler for TestBackendHandler {
-        async fn list_users(&self, filters: Option<UserRequestFilter>, get_groups: bool) -> Result<Vec<UserAndGroups>>;
-        async fn get_user_details(&self, user_id: &UserId) -> Result<User>;
-        async fn create_user(&self, request: CreateUserRequest) -> Result<()>;
-        async fn update_user(&self, request: UpdateUserRequest) -> Result<()>;
-        async fn delete_user(&self, user_id: &UserId) -> Result<()>;
-        async fn get_user_groups(&self, user_id: &UserId) -> Result<HashSet<GroupDetails>>;
-        async fn add_user_to_group(&self, user_id: &UserId, group_id: GroupId) -> Result<()>;
-        async fn remove_user_from_group(&self, user_id: &UserId, group_id: GroupId) -> Result<()>;
-    }
-    #[async_trait]
-    impl BackendHandler for TestTcpBackendHandler {}
-}

server/src/infra/tcp_server.rs

@@ -5,6 +5,7 @@ use crate::{
         opaque_handler::OpaqueHandler,
     },
     infra::{
+        access_control::{AccessControlledBackendHandler, ReadonlyBackendHandler},
         auth_service,
         configuration::{Configuration, MailOptions},
         logging::CustomRootSpanBuilder,
@@ -12,12 +13,12 @@ use crate::{
     },
 };
 use actix_files::{Files, NamedFile};
-use actix_http::HttpServiceBuilder;
+use actix_http::{header, HttpServiceBuilder};
 use actix_server::ServerBuilder;
 use actix_service::map_config;
-use actix_web::{dev::AppConfig, web, App, HttpResponse};
+use actix_web::{dev::AppConfig, guard, middleware, web, App, HttpResponse, Responder};
 use anyhow::{Context, Result};
-use hmac::{Hmac, NewMac};
+use hmac::Hmac;
 use sha2::Sha512;
 use std::collections::HashSet;
 use std::path::PathBuf;
@@ -37,6 +38,8 @@ pub enum TcpError {
     BadRequest(String),
     #[error("Internal server error: `{0}`")]
     InternalServerError(String),
+    #[error("Not found: `{0}`")]
+    NotFoundError(String),
     #[error("Unauthorized: `{0}`")]
     UnauthorizedError(String),
 }
@@ -57,12 +60,23 @@ pub(crate) fn error_to_http_response(error: TcpError) -> HttpResponse {
             | DomainError::EntityNotFound(_) => HttpResponse::BadRequest(),
         },
         TcpError::BadRequest(_) => HttpResponse::BadRequest(),
+        TcpError::NotFoundError(_) => HttpResponse::NotFound(),
         TcpError::InternalServerError(_) => HttpResponse::InternalServerError(),
         TcpError::UnauthorizedError(_) => HttpResponse::Unauthorized(),
     }
     .body(error.to_string())
 }
 
+async fn wasm_handler() -> actix_web::Result<impl Responder> {
+    Ok(
+        actix_files::NamedFile::open_async("./app/pkg/lldap_app_bg.wasm.gz")
+            .await?
+            .customize()
+            .insert_header(header::ContentEncoding::Gzip)
+            .insert_header((header::CONTENT_TYPE, "application/wasm")),
+    )
+}
+
 fn http_config<Backend>(
     cfg: &mut web::ServiceConfig,
     backend_handler: Backend,
@@ -71,23 +85,37 @@ fn http_config<Backend>(
     server_url: String,
     mail_options: MailOptions,
 ) where
-    Backend: TcpBackendHandler + BackendHandler + LoginHandler + OpaqueHandler + Sync + 'static,
+    Backend: TcpBackendHandler + BackendHandler + LoginHandler + OpaqueHandler + Clone + 'static,
 {
+    let enable_password_reset = mail_options.enable_password_reset;
     cfg.app_data(web::Data::new(AppState::<Backend> {
-        backend_handler,
+        backend_handler: AccessControlledBackendHandler::new(backend_handler),
-        jwt_key: Hmac::new_varkey(jwt_secret.unsecure().as_bytes()).unwrap(),
+        jwt_key: hmac::Mac::new_from_slice(jwt_secret.unsecure().as_bytes()).unwrap(),
         jwt_blacklist: RwLock::new(jwt_blacklist),
         server_url,
         mail_options,
     }))
-    .route("/health", web::get().to(|| HttpResponse::Ok().finish()))
+    .route(
-    .service(web::scope("/auth").configure(auth_service::configure_server::<Backend>))
+        "/health",
+        web::get().to(|| async { HttpResponse::Ok().finish() }),
+    )
+    .service(
+        web::scope("/auth")
+            .configure(|cfg| auth_service::configure_server::<Backend>(cfg, enable_password_reset)),
+    )
     // API endpoint.
     .service(
         web::scope("/api")
             .wrap(auth_service::CookieToHeaderTranslatorFactory)
             .configure(super::graphql::api::configure_endpoint::<Backend>),
     )
+    .service(
+        web::resource("/pkg/lldap_app_bg.wasm").route(
+            web::route()
+                .wrap(middleware::Compress::default())
+                .to(wasm_handler),
+        ),
+    )
     // Serve the /pkg path with the compiled WASM app.
     .service(Files::new("/pkg", "./app/pkg"))
     // Serve static files
@@ -95,28 +123,45 @@ fn http_config<Backend>(
     // Serve static fonts
     .service(Files::new("/static/fonts", "./app/static/fonts"))
     // Default to serve index.html for unknown routes, to support routing.
-    .service(
+    .default_service(web::route().guard(guard::Get()).to(index));
-        web::scope("/")
-            .route("", web::get().to(index)) // this is necessary because the below doesn't match a request for "/"
-            .route(".*", web::get().to(index)),
-    );
 }
 
 pub(crate) struct AppState<Backend> {
-    pub backend_handler: Backend,
+    pub backend_handler: AccessControlledBackendHandler<Backend>,
     pub jwt_key: Hmac<Sha512>,
     pub jwt_blacklist: RwLock<HashSet<u64>>,
     pub server_url: String,
     pub mail_options: MailOptions,
 }
 
+impl<Backend: BackendHandler> AppState<Backend> {
+    pub fn get_readonly_handler(&self) -> &impl ReadonlyBackendHandler {
+        self.backend_handler.unsafe_get_handler()
+    }
+}
+impl<Backend: TcpBackendHandler> AppState<Backend> {
+    pub fn get_tcp_handler(&self) -> &impl TcpBackendHandler {
+        self.backend_handler.unsafe_get_handler()
+    }
+}
+impl<Backend: OpaqueHandler> AppState<Backend> {
+    pub fn get_opaque_handler(&self) -> &impl OpaqueHandler {
+        self.backend_handler.unsafe_get_handler()
+    }
+}
+impl<Backend: LoginHandler> AppState<Backend> {
+    pub fn get_login_handler(&self) -> &impl LoginHandler {
+        self.backend_handler.unsafe_get_handler()
+    }
+}
+
 pub async fn build_tcp_server<Backend>(
     config: &Configuration,
     backend_handler: Backend,
     server_builder: ServerBuilder,
 ) -> Result<ServerBuilder>
 where
-    Backend: TcpBackendHandler + BackendHandler + LoginHandler + OpaqueHandler + Sync + 'static,
+    Backend: TcpBackendHandler + BackendHandler + LoginHandler + OpaqueHandler + Clone + 'static,
 {
     let jwt_secret = config.jwt_secret.clone();
     let jwt_blacklist = backend_handler
@@ -125,6 +170,7 @@ where
         .context("while getting the jwt blacklist")?;
     let server_url = config.http_url.clone();
     let mail_options = config.smtp_options.clone();
+    let verbose = config.verbose;
     info!("Starting the API/web server on port {}", config.http_port);
     server_builder
         .bind(
@@ -136,10 +182,13 @@ where
                 let jwt_blacklist = jwt_blacklist.clone();
                 let server_url = server_url.clone();
                 let mail_options = mail_options.clone();
-                HttpServiceBuilder::new()
+                HttpServiceBuilder::default()
                     .finish(map_config(
                         App::new()
-                            .wrap(tracing_actix_web::TracingLogger::<CustomRootSpanBuilder>::new())
+                            .wrap(actix_web::middleware::Condition::new(
+                                verbose,
+                                tracing_actix_web::TracingLogger::<CustomRootSpanBuilder>::new(),
+                            ))
                             .configure(move |cfg| {
                                 http_config(
                                     cfg,

server/src/main.rs

@@ -1,12 +1,16 @@
 #![forbid(unsafe_code)]
 #![forbid(non_ascii_idents)]
-#![allow(clippy::nonstandard_macro_braces)]
+// TODO: Remove next line once ubuntu upgrades rustc to >=1.67.1
+#![allow(clippy::uninlined_format_args)]
 
 use std::time::Duration;
 
 use crate::{
     domain::{
-        handler::{CreateUserRequest, GroupBackendHandler, GroupRequestFilter, UserBackendHandler},
+        handler::{
+            CreateUserRequest, GroupBackendHandler, GroupListerBackendHandler, GroupRequestFilter,
+            UserBackendHandler,
+        },
         sql_backend_handler::SqlBackendHandler,
         sql_opaque_handler::register_password,
     },
@@ -158,6 +162,8 @@ fn run_healthcheck(opts: RunOpts) -> Result<()> {
         .enable_all()
         .build()?;
 
+    info!("Starting healthchecks");
+
     use tokio::time::timeout;
     let delay = Duration::from_millis(3000);
     let (ldap, ldaps, api) = runtime.block_on(async {
@@ -168,17 +174,53 @@ fn run_healthcheck(opts: RunOpts) -> Result<()> {
         )
     });
 
-    let mut failure = false;
+    let failure = [ldap, ldaps, api]
-    [ldap, ldaps, api]
         .into_iter()
-        .filter_map(Result::err)
+        .flat_map(|res| {
-        .for_each(|e| {
+            if let Err(e) = &res {
-            failure = true;
+                error!("Error running the health check: {:#}", e);
-            error!("{:#}", e)
+            }
-        });
+            res
+        })
+        .any(|r| r.is_err());
+    if failure {
+        error!("Healthcheck failed");
+    }
     std::process::exit(i32::from(failure))
 }
 
+async fn create_schema(database_url: String) -> Result<()> {
+    let sql_pool = {
+        let mut sql_opt = sea_orm::ConnectOptions::new(database_url.clone());
+        sql_opt
+            .max_connections(1)
+            .sqlx_logging(true)
+            .sqlx_logging_level(log::LevelFilter::Debug);
+        Database::connect(sql_opt).await?
+    };
+    domain::sql_tables::init_table(&sql_pool)
+        .await
+        .context("while creating base tables")?;
+    infra::jwt_sql_tables::init_table(&sql_pool)
+        .await
+        .context("while creating jwt tables")?;
+    Ok(())
+}
+
+fn create_schema_command(opts: RunOpts) -> Result<()> {
+    debug!("CLI: {:#?}", &opts);
+    let config = infra::configuration::init(opts)?;
+    infra::logging::init(&config)?;
+    let database_url = config.database_url;
+
+    actix::run(
+        create_schema(database_url).unwrap_or_else(|e| error!("Could not create schema: {:#}", e)),
+    )?;
+
+    info!("Schema created successfully.");
+    Ok(())
+}
+
 fn main() -> Result<()> {
     let cli_opts = infra::cli::init();
     match cli_opts.command {
@@ -186,5 +228,6 @@ fn main() -> Result<()> {
         Command::Run(opts) => run_server_command(opts),
         Command::HealthCheck(opts) => run_healthcheck(opts),
         Command::SendTestEmail(opts) => send_test_email_command(opts),
+        Command::CreateSchema(opts) => create_schema_command(opts),
     }
 }

set-password/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "lldap_set_password"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+anyhow = "*"
+rand = "0.8"
+serde = "1"
+serde_json = "1"
+
+[dependencies.clap]
+features = ["std", "color", "suggestions", "derive", "env"]
+version = "4"
+
+[dependencies.lldap_auth]
+path = "../auth"
+features = ["opaque_client"]
+
+[dependencies.reqwest]
+version = "*"
+default-features = false
+features = ["json", "blocking", "rustls-tls"]

set-password/src/main.rs

@@ -0,0 +1,133 @@
+use anyhow::{bail, ensure, Context, Result};
+use clap::Parser;
+use lldap_auth::{opaque, registration};
+use serde::Serialize;
+
+/// Set the password for a user in LLDAP.
+#[derive(Debug, Parser, Clone)]
+pub struct CliOpts {
+    /// Base LLDAP url, e.g. "https://lldap/".
+    #[clap(short, long)]
+    pub base_url: String,
+
+    /// Admin username.
+    #[clap(long, default_value = "admin")]
+    pub admin_username: String,
+
+    /// Admin password.
+    #[clap(long)]
+    pub admin_password: Option<String>,
+
+    /// Connection token (JWT).
+    #[clap(short, long)]
+    pub token: Option<String>,
+
+    /// Username.
+    #[clap(short, long)]
+    pub username: String,
+
+    /// New password for the user.
+    #[clap(short, long)]
+    pub password: String,
+}
+
+fn get_token(base_url: &str, username: &str, password: &str) -> Result<String> {
+    let client = reqwest::blocking::Client::new();
+    let response = client
+        .post(format!("{base_url}/auth/simple/login"))
+        .header(reqwest::header::CONTENT_TYPE, "application/json")
+        .body(
+            serde_json::to_string(&lldap_auth::login::ClientSimpleLoginRequest {
+                username: username.to_string(),
+                password: password.to_string(),
+            })
+            .expect("Failed to encode the username/password as json to log in"),
+        )
+        .send()?
+        .error_for_status()?;
+    Ok(serde_json::from_str::<lldap_auth::login::ServerLoginResponse>(&response.text()?)?.token)
+}
+
+fn call_server(url: &str, token: &str, body: impl Serialize) -> Result<String> {
+    let client = reqwest::blocking::Client::new();
+    let request = client
+        .post(url)
+        .header("Content-Type", "application/json")
+        .bearer_auth(token)
+        .body(serde_json::to_string(&body)?);
+    let response = request.send()?.error_for_status()?;
+    Ok(response.text()?)
+}
+
+pub fn register_start(
+    base_url: &str,
+    token: &str,
+    request: registration::ClientRegistrationStartRequest,
+) -> Result<registration::ServerRegistrationStartResponse> {
+    let request = Some(request);
+    let data = call_server(
+        &format!("{base_url}/auth/opaque/register/start"),
+        token,
+        request,
+    )?;
+    serde_json::from_str(&data).context("Could not parse response")
+}
+
+pub fn register_finish(
+    base_url: &str,
+    token: &str,
+    request: registration::ClientRegistrationFinishRequest,
+) -> Result<()> {
+    let request = Some(request);
+    call_server(
+        &format!("{base_url}/auth/opaque/register/finish"),
+        token,
+        request,
+    )
+    .map(|_| ())
+}
+
+fn main() -> Result<()> {
+    let opts = CliOpts::parse();
+    ensure!(
+        opts.password.len() >= 8,
+        "New password is too short, expected at least 8 characters"
+    );
+    ensure!(
+        opts.base_url.starts_with("http://") || opts.base_url.starts_with("https://"),
+        "Base URL should start with `http://` or `https://`"
+    );
+    let token = match (opts.token.as_ref(), opts.admin_password.as_ref()) {
+        (Some(token), _) => token.clone(),
+        (None, Some(password)) => {
+            get_token(&opts.base_url, &opts.admin_username, password).context("While logging in")?
+        }
+        (None, None) => bail!("Either the token or the admin password is required"),
+    };
+
+    let mut rng = rand::rngs::OsRng;
+    let registration_start_request =
+        opaque::client::registration::start_registration(&opts.password, &mut rng)
+            .context("Could not initiate password change")?;
+    let start_request = registration::ClientRegistrationStartRequest {
+        username: opts.username.to_string(),
+        registration_start_request: registration_start_request.message,
+    };
+    let res = register_start(&opts.base_url, &token, start_request)?;
+
+    let registration_finish = opaque::client::registration::finish_registration(
+        registration_start_request.state,
+        res.registration_response,
+        &mut rng,
+    )
+    .context("Error during password change")?;
+    let req = registration::ClientRegistrationFinishRequest {
+        server_data: res.server_data,
+        registration_upload: registration_finish.message,
+    };
+
+    register_finish(&opts.base_url, &token, req)?;
+
+    println!("Successfully changed {}'s password", &opts.username);
+    Ok(())
+}