lv-states/Dockerfile.dummy at main · git-toni/lv-states · GitHub

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# For testing/debugging purposes
FROM bitwalker/alpine-elixir-phoenix:latest AS phx-builder
LABEL stage=builder

ARG demopath=demo
ARG libpath=lv_states

# Set exposed ports
ENV MIX_ENV=prod

# Cache elixir deps
ADD $demopath/mix.exs $demopath/mix.lock ./

COPY ./lib ./deps/$libpath/lib
COPY ./mix.exs ./deps/$libpath/
COPY ./mix.lock ./deps/$libpath/
#CMD $libpath && mix local.hex --force
#CMD cd /$libpath && mix deps.get
#COPY ./deps ./$libpath/deps


RUN mix do deps.get, deps.compile
#RUN mix do  deps.compile

# Same with npm deps
COPY $demopath/assets/package.json $demopath/assets/package-lock.json ./assets/
RUN npm --prefix ./assets ci --progress=false --no-audit --loglevel=error

ADD ./$demopath .

RUN npm run --prefix ./assets deploy
RUN mix do compile, phx.digest

FROM bitwalker/alpine-elixir:latest

ARG DOCKER_DEBUG

EXPOSE 4000
ENV PORT=4000 MIX_ENV=prod
ENV DOCKER_DEBUG=$DOCKER_DEBUG

COPY --from=phx-builder /opt/app/_build /opt/app/_build
COPY --from=phx-builder /opt/app/priv /opt/app/priv
COPY --from=phx-builder /opt/app/config /opt/app/config
COPY --from=phx-builder /opt/app/lib /opt/app/lib
COPY --from=phx-builder /opt/app/deps /opt/app/deps
#COPY --from=phx-builder /opt/app/.mix /opt/app/.mix
COPY --from=phx-builder /opt/app/mix.* /opt/app/

# alternatively you can just copy the whole dir over with:
#COPY --from=phx-builder /opt/app /opt/app
# be warned, this will however copy over non-build files

USER default

CMD ["mix", "phx.server"]