##

# prepare build environment

FROM node:dubnium-alpine as builder-base

ENV YARN_VERSION 1.16.0

ENV YARN_DIR /opt/yarn

RUN apk --no-cache add git python make g++

ADD https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v${YARN_VERSION}.tar.gz /opt/yarn.tar.gz

RUN rm -f /usr/local/bin/yarn /usr/local/bin/yarnpkg && \

rm -rf $YARN_DIR && \

mkdir -p $YARN_DIR && \

tar -xzf /opt/yarn.tar.gz -C $YARN_DIR && \

ln -s $YARN_DIR/yarn-v$YARN_VERSION/bin/yarn $YARN_DIR/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/ && \

rm /opt/yarn.tar.gz

##

# development environment

FROM builder-base as development

ARG APPLICATION_PATH=applications/api

ENV APPLICATION_PATH=$APPLICATION_PATH

WORKDIR /srv

EXPOSE 3000

CMD ["sh", "-c", "sh ./infrastructure/docker-yarn-install.sh && cd ./$APPLICATION_PATH && yarn start"]

##

# build production environment

FROM builder-base as builder-source-code-and-deps

ARG APPLICATION_PATH=applications/api

WORKDIR /srv

COPY ./package.json /srv/package.json

COPY ./yarn.lock /srv/yarn.lock

COPY ./packages /srv/packages

COPY ./$APPLICATION_PATH/package.json /srv/$APPLICATION_PATH/package.json

RUN yarn install

COPY $APPLICATION_PATH /srv/$APPLICATION_PATH

##

# test environment

FROM builder-source-code-and-deps as stage-test

ARG APPLICATION_PATH=applications/api

WORKDIR /srv

CMD ["yarn", "run", "test"]

##

# build production environment

FROM builder-source-code-and-deps as stage-build

ARG APPLICATION_PATH=applications/api

WORKDIR /srv

RUN cd ./$APPLICATION_PATH; yarn build

##

# production environment

FROM node:dubnium-alpine

ARG APPLICATION_PATH=applications/api

WORKDIR /srv

COPY --from=stage-build /srv/$APPLICATION_PATH/dist /srv

COPY --from=stage-build /srv/$APPLICATION_PATH/node_modules /srv/node_modules

COPY --from=stage-build /srv/$APPLICATION_PATH/package.json /srv/package.json

EXPOSE 3000

CMD ["node", "./server.js"]