services:
   postgres-db:
      image: kartoza/postgis:12.0
      ports:
         - 5432:5432
      volumes:
         - postgres_data:/var/lib/postgresql
         - ./custom-postgresql.conf:/etc/postgresql/12/main/postgresql.conf
         - ./custom-pg_hba.conf:/etc/postgresql/12/main/pg_hba.conf
         - ./rogaining.sql:/sql/rogaining.sql
         - ./sqls:/sqls
         - ./create_location2025_table.sql:/sql/create_location2025_table.sql
      environment:
         - POSTGRES_USER=${POSTGRES_USER}
         - POSTGRES_PASS=${POSTGRES_PASS}
         - POSTGRES_DBNAME=${POSTGRES_DBNAME}
         - POSTGRES_MAX_CONNECTIONS=600
      deploy:
         resources:
            limits:
               memory: 2G
            reservations:
               memory: 1G
      healthcheck:
         test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DBNAME}"]
         interval: 30s
         timeout: 10s
         retries: 5
         start_period: 30s
      restart: "on-failure"
      networks:
         - rog-api

   app:
      build:
         context: .
         dockerfile: Dockerfile.gdal
      command: bash -c "./wait-for-postgres.sh postgres-db && gunicorn config.wsgi:application --bind 0.0.0.0:8000"
      volumes:
         - .:/app
         - static_volume:/app/static
         - media_volume:/app/media 
      env_file:
         - .env
      environment:
         - MPLBACKEND=Agg
         - MATPLOTLIB_BACKEND=Agg
         - PYTHONWARNINGS=ignore
         - GDAL_DISABLE_READDIR_ON_OPEN=YES
      healthcheck:
         test: ["CMD-SHELL", "python -c \"import urllib.request; urllib.request.urlopen('http://localhost:8000')\" || exit 1"]
         interval: 30s
         timeout: 10s
         retries: 3
         start_period: 60s
      restart: "on-failure"
      depends_on:
         postgres-db:
            condition: service_healthy
      networks:
         - rog-api

   nginx:
      image: nginx:1.19
      volumes:
         - ./nginx.conf:/etc/nginx/nginx.conf
         - static_volume:/app/static
         - media_volume:/app/media 
         - ./supervisor/html:/usr/share/nginx/html
      ports:
        - 8100:80
      depends_on:
         - app
      networks:
         - rog-api

networks:
   rog-api:
      driver: bridge

volumes:
   postgres_data:
   static_volume:
   media_volume: