Dockerfile

ARG BE_NAMESPACE=xchem
ARG BE_IMAGE_TAG=latest
FROM ${BE_NAMESPACE}/fragalysis-backend:${BE_IMAGE_TAG}

# We have to repeat the ARG assignments...
# ARGs are reset during the FROM action

# Us
ARG STACK_NAMESPACE=xchem
# Backend origin (a container)
ARG BE_NAMESPACE=xchem
ARG BE_IMAGE_TAG=latest
# By default this is hosted on the xchem project's master branch
# but it can be redirected with a couple of build-args.
ARG FE_NAMESPACE=xchem
ARG FE_BRANCH=master

# Set the container ENV to record the origin of the b/e and f/e
ENV BE_NAMESPACE ${BE_NAMESPACE}
ENV BE_IMAGE_TAG ${BE_IMAGE_TAG}
ENV FE_NAMESPACE ${FE_NAMESPACE}
ENV FE_BRANCH ${FE_BRANCH}
ENV STACK_NAMESPACE ${STACK_NAMESPACE}

ENV APP_ROOT /code
ENV APP_USER_ID 2000

RUN useradd -c 'Container user' --user-group --uid ${APP_USER_ID} --home-dir ${APP_ROOT} -s /bin/bash frag
RUN apt-get update -y &&\
  apt-get install -y wget gnupg bzip2 &&\
  apt-get clean

# Install yarn (instead of npm)
RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
RUN apt-get update -y && apt-get install -y yarn && apt-get clean

# Install nodejs
RUN wget -q https://nodejs.org/download/release/v12.22.11/node-v12.22.11-linux-x64.tar.gz &&\
  mkdir -p /usr/local/lib/nodejs &&\
  tar -xf node-v12.22.11-linux-x64.tar.gz -C /usr/local/lib/nodejs &&\
  rm node-v12.22.11-linux-x64.tar.gz
ENV PATH /usr/local/lib/nodejs/node-v12.22.11-linux-x64/bin:$PATH

# Add in the frontend code
RUN git clone https://github.com/${FE_NAMESPACE}/fragalysis-frontend ${APP_ROOT}/frontend
RUN cd ${APP_ROOT}/frontend && git checkout ${FE_BRANCH}

# Now build the code
RUN cd ${APP_ROOT}/frontend && yarn install
RUN cd ${APP_ROOT}/frontend && yarn run build

ADD docker-entrypoint.sh ${APP_ROOT}/docker-entrypoint.sh

# Symlink these
RUN mkdir ${APP_ROOT}/static
RUN ln -s ${APP_ROOT}/frontend/bundles/ ${APP_ROOT}/static/bundles

RUN chmod 755 ${APP_ROOT}/docker-entrypoint.sh
RUN chmod 755 ${APP_ROOT}/makemigrations.sh
RUN chmod 755 ${APP_ROOT}/launch-stack.sh

#RUN chown -R ${APP_USER_ID} ${APP_ROOT} /run /var

# The VSERION file records the origin of the stack
# and is set by the corresponding GitHub Action
COPY LICENSE /LICENSE
COPY README.md /README.md
COPY VERSION /code/VERSION

WORKDIR ${APP_ROOT}
CMD ["./docker-entrypoint.sh"]