Dockerfile

#
# ---- Base Node ----
FROM node:alpine AS base
# Preparing
RUN mkdir -p /var/app && chown -R node /var/app
# Set working directory
WORKDIR /var/app
# Copy project file
COPY package.json .
COPY yarn.lock .

#
# ---- Dependencies ----
FROM base AS dependencies
# install node packages
RUN yarn install --production --no-progress
# copy production node_modules aside
RUN cp -R node_modules prod_node_modules
# install ALL node_modules, including 'devDependencies'
RUN yarn install --no-progress

# Run in production mode
ENV NODE_ENV=production

#
# ---- Test & Build ----
# run linters, setup and tests
FROM dependencies AS build
COPY . .
# Setup environment variables
ENV HOST=0.0.0.0
ENV PORT=4000
ENV CLIENT_HTTP_PORT=4000
ENV SERVER_HTTP_PORT=8080
ENV SERVER_HOSTNAME=caesarapp.4xxi.com

ENV CLIENT_HTTP_PORT=3000
ENV CLIENT_HOSTNAME=caesarapp.4xxi.com


ENV BASE_URL=https://caesarapp.4xxi.com
ENV BASE_API_URL=https://caesarapp.4xxi.com

RUN yarn run build --universal

#
# ---- Release ----
FROM base AS release
# copy production node_modules
COPY --from=dependencies /var/app/prod_node_modules ./node_modules
COPY --from=build /var/app ./
# copy app sources
COPY . .
# Setup environment variables
ENV HOST=0.0.0.0
ENV PORT=4000
ENV CLIENT_HTTP_PORT=4000
# expose port and define CMD
EXPOSE 4000
CMD yarn run start