docker-compose.yml

services:
  app:
    build: ./
    restart: unless-stopped
    ports:
      - 5000:80
    environment:
      - FLASK_SQLALCHEMY_DATABASE_URI=postgresql+psycopg2://zug:zug@postgres:5432/zug
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost" ]
      start_period: 10s
      interval: 5m
      timeout: 5s
      retries: 3

  cron:
    build: ./
    restart: unless-stopped
    environment:
      - FLASK_SQLALCHEMY_DATABASE_URI=postgresql+psycopg2://zug:zug@postgres:5432/zug
    depends_on:
      postgres:
        condition: service_healthy
    command: sh -c "bash /root/create_env.sh; cron -f & touch /var/log/cron.log && tail -f /var/log/cron.log"

  postgres:
    image: postgres:alpine
    restart: unless-stopped
    environment:
      - POSTGRES_PASSWORD=zug
      - POSTGRES_DB=zug
      - POSTGRES_USER=zug
    volumes:
      - ./db_backup:/docker-entrypoint-initdb.d
      # Uncomment for database persistence
      # - database:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U zug" ]
      start_period: 10s
      interval: 5s
      timeout: 5s
      retries: 10

volumes:
  database: