ARG FRAPPE_BRANCH=version-16
ARG FRAPPE_BUILD=${FRAPPE_BRANCH}
ARG FRAPPE_IMAGE_PREFIX=frappe

FROM ${FRAPPE_IMAGE_PREFIX}/build:${FRAPPE_BUILD} AS builder

ARG FRAPPE_PATH=https://github.com/frappe/frappe

USER frappe

RUN --mount=type=secret,id=apps_json,target=/opt/frappe/apps.json,uid=1000,gid=1000 \
    --mount=type=secret,id=frappe_path,target=/tmp/frappe_path,uid=1000,gid=1000 \
  export APP_INSTALL_ARGS="" && \
  if [ -f /tmp/frappe_path ] && [ -s /tmp/frappe_path ]; then \
    RESOLVED_PATH=$(cat /tmp/frappe_path); \
  else \
    RESOLVED_PATH=${FRAPPE_PATH}; \
  fi && \
  if [ -f /opt/frappe/apps.json ] && [ -s /opt/frappe/apps.json ]; then \
    export APP_INSTALL_ARGS="--apps_path=/opt/frappe/apps.json"; \
  fi && \
  bench init ${APP_INSTALL_ARGS} \
    --frappe-branch=${FRAPPE_BRANCH} \
    --frappe-path=${RESOLVED_PATH} \
    --no-procfile \
    --no-backups \
    --skip-redis-config-generation \
    --verbose \
    /home/frappe/frappe-bench && \
  cd /home/frappe/frappe-bench && \
  echo "{}" > sites/common_site_config.json && \
  find apps -mindepth 1 -path "*/.git" | xargs rm -fr

FROM ${FRAPPE_IMAGE_PREFIX}/base:${FRAPPE_BUILD} AS backend

USER frappe

COPY --from=builder --chown=frappe:frappe /home/frappe/frappe-bench /home/frappe/frappe-bench

WORKDIR /home/frappe/frappe-bench

VOLUME [ \
  "/home/frappe/frappe-bench/sites", \
  "/home/frappe/frappe-bench/logs" \
]

CMD [ \
  "/home/frappe/frappe-bench/env/bin/gunicorn", \
  "--chdir=/home/frappe/frappe-bench/sites", \
  "--bind=0.0.0.0:8000", \
  "--threads=4", \
  "--workers=2", \
  "--worker-class=gthread", \
  "--worker-tmp-dir=/dev/shm", \
  "--timeout=120", \
  "--preload", \
  "frappe.app:application" \
]