rstudio/compose.yml

---
version: "3.8"

services:
  app:
    image: rocker/tidyverse:4.0.4
    networks:
      - proxy
    volumes:
      - home:/home
    secrets:
      - admin_password
    environment:
      - ROOT=TRUE
      - PASSWORD_FILE=/run/secrets/admin_password
    configs:
      - source: custom_entrypoint
        target: /usr/local/bin/docker-entrypoint.sh
        mode: 0555
    entrypoint: /usr/local/bin/docker-entrypoint.sh
    command: /init
    deploy:
      restart_policy:
        condition: on-failure
      labels:
        - "traefik.enable=true"
        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=8787"
        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
    entrypoint:

    healthcheck:
      test:
        ["CMD-SHELL", "wget -q --spider --proxy=off localhost:8787 || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 10
      start_period: 1m

volumes:
  home:

networks:
  proxy:
    external: true

configs:
  custom_entrypoint:
    name: ${STACK_NAME}_custom_entrypoint_${CUSTOM_ENTRYPOINT_VERSION}
    file: entrypoint.sh.tmpl

secrets:
  admin_password:
    name: ${STACK_NAME}_admin_password_${SECRET_ADMIN_PASSWORD_VERSION}
    external: true