# https://versatile.nl/blog/deploying-lerna-web-apps-with-docker

FROM node:16

RUN echo "Node: $(node --version)"
RUN echo "Npm: $(npm --version)"

ARG user=joplin

RUN useradd --create-home --shell /bin/bash $user
USER $user

ENV NODE_ENV development

WORKDIR /home/$user

RUN mkdir /home/$user/logs

# Install the root scripts but don't run postinstall (which would bootstrap
# and build TypeScript files, but we don't have the TypeScript files at
# this point)

COPY --chown=$user:$user package*.json ./
RUN npm install --ignore-scripts

# To take advantage of the Docker cache, we first copy all the package.json
# and package-lock.json files, as they rarely change, and then bootstrap
# all the packages.
#
# Note that bootstrapping the packages will run all the postinstall
# scripts, which means that for packages that have such scripts, we need to
# copy all the files.
#
# We can't run boostrap with "--ignore-scripts" because that would
# prevent certain sub-packages, such as sqlite3, from being built

COPY --chown=$user:$user packages/fork-sax/package*.json ./packages/fork-sax/
COPY --chown=$user:$user packages/renderer/package*.json ./packages/renderer/
COPY --chown=$user:$user packages/tools/package*.json ./packages/tools/
COPY --chown=$user:$user packages/lib/package*.json ./packages/lib/
COPY --chown=$user:$user lerna.json .
COPY --chown=$user:$user tsconfig.json .

# The following have postinstall scripts so we need to copy all the files.
# Since they should rarely change this is not an issue

COPY --chown=$user:$user packages/turndown ./packages/turndown
COPY --chown=$user:$user packages/turndown-plugin-gfm ./packages/turndown-plugin-gfm
COPY --chown=$user:$user packages/fork-htmlparser2 ./packages/fork-htmlparser2

# Then bootstrap only, without compiling the TypeScript files

RUN npm run bootstrap

# We have a separate step for the server files because they are more likely to
# change.

COPY --chown=$user:$user packages/server/package*.json ./packages/server/
RUN npm run bootstrapServerOnly

# Now copy the source files. Put lib and server last as they are more likely to change.

COPY --chown=$user:$user packages/fork-sax ./packages/fork-sax
COPY --chown=$user:$user packages/renderer ./packages/renderer
COPY --chown=$user:$user packages/tools ./packages/tools
COPY --chown=$user:$user packages/lib ./packages/lib
COPY --chown=$user:$user packages/server ./packages/server

# Finally build everything, in particular the TypeScript files.

RUN npm run build

ENV RUNNING_IN_DOCKER=1
EXPOSE ${APP_PORT}

CMD [ "npm", "--prefix", "packages/server", "start" ]

# Build-time metadata
# https://github.com/opencontainers/image-spec/blob/master/annotations.md
ARG BUILD_DATE
ARG REVISION
ARG VERSION
LABEL org.opencontainers.image.created="$BUILD_DATE" \
      org.opencontainers.image.title="Joplin Server" \
      org.opencontainers.image.description="Docker image for Joplin Server" \
      org.opencontainers.image.url="https://joplinapp.org/" \
      org.opencontainers.image.revision="$REVISION" \
      org.opencontainers.image.source="https://github.com/laurent22/joplin.git" \
      org.opencontainers.image.version="${VERSION}"