FROM debian:bullseye AS lldap
ARG DEBIAN_FRONTEND=noninteractive
ARG TARGETPLATFORM
RUN apt update && apt install -y wget
WORKDIR /dim
COPY bin/ bin/
COPY web/ web/

RUN mkdir -p target/
RUN mkdir -p /lldap/app

RUN if [ "${TARGETPLATFORM}" = "linux/amd64" ]; then \
    mv bin/x86_64-unknown-linux-musl-lldap-bin/lldap target/lldap && \
    mv bin/x86_64-unknown-linux-musl-migration-tool-bin/migration-tool target/migration-tool && \
    chmod +x target/lldap && \
    chmod +x target/migration-tool && \
    ls -la target/ . && \
    pwd \
    ; fi

RUN if [ "${TARGETPLATFORM}" = "linux/arm64" ]; then \
    mv bin/aarch64-unknown-linux-musl-lldap-bin/lldap target/lldap && \
    mv bin/aarch64-unknown-linux-musl-migration-tool-bin/migration-tool target/migration-tool && \
    chmod +x target/lldap && \
    chmod +x target/migration-tool && \
    ls -la target/ . && \
    pwd \
    ; fi

RUN if [ "${TARGETPLATFORM}" = "linux/arm/v7" ]; then \
    mv bin/armv7-unknown-linux-gnueabihf-lldap-bin/lldap target/lldap && \
    mv bin/armv7-unknown-linux-gnueabihf-migration-tool-bin/migration-tool target/migration-tool && \
    chmod +x target/lldap && \
    chmod +x target/migration-tool && \
    ls -la target/ . && \
    pwd \
    ; fi

# Web and App dir
COPY docker-entrypoint.sh /docker-entrypoint.sh
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 -R web/index.html \
          web/pkg \
          web/static \
          /lldap/app/

WORKDIR /lldap
RUN set -x \
    && for file in $(cat /lldap/app/static/libraries.txt); do wget -P app/static "$file"; done \
    && for file in $(cat /lldap/app/static/fonts/fonts.txt); do wget -P app/static/fonts "$file"; done \
    && chmod a+r -R .

FROM alpine:3.16
WORKDIR /app
ENV UID=1000
ENV GID=1000
ENV USER=lldap
ENV GOSU_VERSION 1.14
# Fetch gosu from git
RUN set -eux; \
	\
	apk add --no-cache --virtual .gosu-deps \
		ca-certificates \
		dpkg \
		gnupg \
	; \
	\
	dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')"; \
	wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch"; \
	wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc"; \
	\
# verify the signature
	export GNUPGHOME="$(mktemp -d)"; \
	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4; \
	gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \
	command -v gpgconf && gpgconf --kill all || :; \
	rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc; \
	\
# clean up fetch dependencies
	apk del --no-network .gosu-deps; \
	\
	chmod +x /usr/local/bin/gosu; \
# verify that the binary works
	gosu --version; \
	gosu nobody true
RUN apk add --no-cache tini ca-certificates bash tzdata && \
    addgroup -g $GID $USER && \
    adduser \
    --disabled-password \
    --gecos "" \
    --home "$(pwd)" \
    --ingroup "$USER" \
    --no-create-home \
    --uid "$UID" \
    "$USER" && \
    mkdir -p /data && \
    chown $USER:$USER /data
COPY --from=lldap --chown=$USER:$USER /lldap /app
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", "healthcheck", "--config-file", "/data/lldap_config.toml"]