# Building a Plug
When building a Plug use the following command and set the value of the ``PLUG_NAME`` with the plugs name. It is also im ortend that you are in the root folder of the project.
````bash
docker build --build-arg="PLUG_NAME=" -t test -f .\build\package\Dockerfile .
````
Dockerfile:
````dockerfile
FROM golang:alpine AS builder
ARG PLUG_NAME
WORKDIR /go/src/git.dragse.it/anthrove/plug-$PLUG_NAME
RUN apk add -U --no-cache ca-certificates && update-ca-certificates
COPY go.mod ./
RUN go mod download
COPY . ./
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -ldflags "-w -s" -o /app ./cmd/
FROM scratch
WORKDIR /
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=builder /app ./
EXPOSE 8080
CMD ["/app"]
