FROM node:18-bookworm-slim

ARG ALREADY_BUILT=0

# Install dependencies
RUN apt update \
 && apt install -y --no-install-recommends openssl ffmpeg python3 python3-pip ca-certificates gnupg gosu build-essential curl git \
 && gosu nobody true \
 && rm /var/lib/apt/lists/* -fR

# Node images hardcode the node uid to 1000 so that number is not available.
# The "peertube" user is created as a system account which selects a UID from 
# the range of SYS_UID_MIN to SYS_UID_MAX (-1 to 1000] and consistently
# selects 999 given the current image build steps. The same is true for the
# system group range SYS_GID_MIN and SYS_GID_MAX. It is fine to manually assign
# them an ID outside of that range.
DEFAULT_PEERTUBE_UID=999
DEFAULT_PEERTUBE_GID=999

# Add peertube user
RUN groupadd -r -g ${PEERTUBE_GID:-${DEFAULT_PEERTUBE_GID}} peertube \
    && useradd -r -u ${PEERTUBE_UID:-${DEFAULT_PEERTUBE_UID}} -g peertube -m peertube

# Install PeerTube
COPY --chown=peertube:peertube . /app
WORKDIR /app

USER peertube

# Install manually client dependencies to apply our network timeout option
RUN if [ "${ALREADY_BUILT}" = 0 ]; then \
    cd client && yarn install --pure-lockfile --network-timeout 1200000 && cd ../ \
    && yarn install --pure-lockfile --network-timeout 1200000 \
    && npm run build; \
  else \
    echo "Do not build application inside Docker because of ALREADY_BUILT build argument"; \
  fi; \
  rm -rf ./node_modules ./client/node_modules ./client/.angular \
  && NOCLIENT=1 yarn install --pure-lockfile --production --network-timeout 1200000 --network-concurrency 20 \
  && yarn cache clean

USER root

RUN mkdir /data /config
RUN chown -R peertube:peertube /data /config

ENV NODE_ENV production
ENV NODE_CONFIG_DIR /app/config:/app/support/docker/production/config:/config
ENV PEERTUBE_LOCAL_CONFIG /config

VOLUME /data
VOLUME /config

COPY ./support/docker/production/entrypoint.sh /usr/local/bin/entrypoint.sh
ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]

# Expose API, RTMP and RTMPS ports
EXPOSE 9000 1935 1936

# Run the application
CMD [ "node", "dist/server" ]