Dockerfile

FROM alpine/git AS sources

# TODO - update the tag here
RUN git clone --branch=v2.1.1-rc3 https://github.com/onaio/express-server.git /usr/src/express-server

FROM node:16.18-alpine as build

COPY ./ /project

WORKDIR /project
ENV PATH /project/node_modules/.bin:$PATH
ENV NODE_OPTIONS --max_old_space_size=4096

RUN chown -R node .
USER node

RUN cp /project/app/.env.sample /project/app/.env \
  && yarn

USER root
RUN chown -R node .
USER node
RUN yarn lerna run build


FROM node:20-alpine as nodejsbuild

RUN corepack enable

COPY --from=sources /usr/src/express-server /usr/src/express-server

WORKDIR /usr/src/express-server
RUN yarn && yarn tsc && npm prune -production --legacy-peer-deps

# Remove unused dependencies
RUN rm -rf ./node_modules/typescript



FROM nikolaik/python-nodejs:python3.12-nodejs20-alpine as final

RUN corepack enable

# Use tini for NodeJS application https://github.com/nodejs/docker-node/blob/master/docs/BestPractices.md#handling-kernel-signals
RUN apk add --no-cache tini curl libmagic

# confd
RUN curl -sSL -o /usr/local/bin/confd https://github.com/kelseyhightower/confd/releases/download/v0.16.0/confd-0.16.0-linux-amd64 \
  && chmod +x /usr/local/bin/confd

COPY ./docker/confd_env.toml /etc/confd/conf.d/appconfig.toml
COPY ./docker/config.js.tmpl /etc/confd/templates/config.js.tmpl

COPY ./docker/app.sh /usr/local/bin/app.sh
RUN chmod +x /usr/local/bin/app.sh

WORKDIR /usr/src/web

COPY --from=build /project/node_modules /usr/src/web/node_modules
COPY --from=build /project/app/build /usr/src/web

WORKDIR /usr/src/app

COPY --from=nodejsbuild /usr/src/express-server/build /usr/src/app
COPY --from=nodejsbuild /usr/src/express-server/node_modules /usr/src/app/node_modules

RUN pip install -r /usr/src/app/importer/requirements.txt

ENV EXPRESS_REACT_BUILD_PATH /usr/src/web/

EXPOSE 3000

CMD [ "/bin/sh", "-c", "/usr/local/bin/app.sh && node /usr/src/app/dist" ]

ENTRYPOINT ["/sbin/tini", "--"]