FROM postgres:15-alpine AS pg
WORKDIR /sql
COPY ./sql/ /sql/
COPY --from=golang:1.16-alpine /usr/local/go/ /usr/local/go/
RUN mkdir /gopath
ENV GOPATH /gopath
ENV PATH "/usr/local/go/bin:${GOPATH}/bin:${PATH}"
RUN go get github.com/achiku/planter
RUN mkdir /erd \
&& su postgres -c "initdb && pg_ctl -D /var/lib/postgresql/data start" \
&& psql -U postgres -f /sql/schema.sql \
&& planter postgres://postgres@localhost?sslmode=disable -o /erd/schema.uml
FROM plantuml/plantuml:sha-cfe2b60 AS erd
WORKDIR /erd
COPY --from=pg /erd/ /erd/
RUN java -jar /opt/plantuml.jar -verbose schema.uml$ docker build . -t moea/erd
$ id=$(docker create moea/erd)
$ docker cp $id:/erd/schema.png .
$ docker rm -v $id
$ open schema.png