services:
  db:
    build:
      context: .
      dockerfile: Dockerfile.postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: calendar_admin
      POSTGRES_PASSWORD: ${CALENDAR_ADMIN_PASSWORD:?Set CALENDAR_ADMIN_PASSWORD in module configuration}
      POSTGRES_DB: calendar
      CALENDAR_DB_PASSWORD: ${CALENDAR_DB_PASSWORD:?Set CALENDAR_DB_PASSWORD in module configuration}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U calendar_admin -d calendar"]
      interval: 5s
      timeout: 5s
      retries: 10

  db-backup:
    image: prodrigestivill/postgres-backup-local:16-alpine
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    environment:
      POSTGRES_HOST: db
      POSTGRES_DB: calendar
      POSTGRES_USER: calendar_admin
      POSTGRES_PASSWORD: ${CALENDAR_ADMIN_PASSWORD:?Set CALENDAR_ADMIN_PASSWORD in module configuration}
      SCHEDULE: "@daily"
      BACKUP_KEEP_DAYS: 7
      BACKUP_KEEP_WEEKS: 4
      BACKUP_KEEP_MONTHS: 3
      POSTGRES_EXTRA_OPTS: "-Z6"
      TZ: Europe/Berlin
    volumes:
      - pgbackups:/backups

  app:
    build:
      context: .
      args:
        HUB_BASE_PATH: /kalendartool
        MPM_AUTH_MODE: "true"
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    environment:
      MPM_AUTH_MODE: "true"
      HUB_BASE_PATH: /kalendartool
      CALENDAR_DB_PASSWORD: ${CALENDAR_DB_PASSWORD:?Set CALENDAR_DB_PASSWORD in module configuration}
      ALLOW_OPEN_REGISTRATION: "false"
      NODE_ENV: production
    expose:
      - "41030"
    healthcheck:
      test: ["CMD", "node", "-e", "require('http').get('http://127.0.0.1:41030/health', r => process.exit(r.statusCode === 200 ? 0 : 1)).on('error', () => process.exit(1))"]
      interval: 10s
      timeout: 3s
      retries: 10
      start_period: 45s

volumes:
  pgdata: {}
  pgbackups: {}