docker-compose.yml

services:
  db:
    image: postgis/postgis:15-3.4
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: metacatalog
    expose:
      - 5432
    ports:
      - 5433:5432
    volumes:
      - ./data/pg_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "sh -c 'pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}'"]
      interval: 50s
      timeout: 10s
      retries: 5

  installer:
    build:
      context: .
      dockerfile: Dockerfile
    links:
      - db
    depends_on:
        db:
            condition: "service_healthy"
    environment:
      METACATALOG_URI: postgresql://postgres:postgres@db:5432/metacatalog
      DATA_FILE_PATH: /data/raster
    command: ["python", "/src/pg_init/init.py"]
    volumes:
      - ./in:/in
      - ./out:/out
      - ./data/raster:/data/raster
      - ./init:/tool_init
    
  loader:
    build:
      context: .
      dockerfile: Dockerfile
    links:
      - db
    depends_on:
        installer:
            condition: "service_completed_successfully"
    environment:
      METACATALOG_URI: postgresql://postgres:postgres@db:5432/metacatalog
    command: ["echo", "The tool can be started using 'docker compose run --rm loader python run.py'"]
    volumes:
      - ./in:/in
      - ./out:/out
      - ./data/raster:/data/raster