services:
  db:
    image: postgres:16-alpine
    container_name: telco-db
    restart: unless-stopped
    environment:
      POSTGRES_DB: telco
      POSTGRES_USER: telco
      POSTGRES_PASSWORD: ${TELCO_DB_PASSWORD:-telco}
    volumes:
      - telco-db-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U telco -d telco"]
      interval: 5s
      timeout: 5s
      retries: 10

  telcoportal:
    build:
      context: ./TelcoPortal-source
      dockerfile: Dockerfile
    container_name: telcoportal
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    ports:
      - "8092:8000"
    volumes:
      - telco-app-data:/app/data
      # Read-only source for the automatic first-run SQLite import.
      - ./data:/app/legacy-data:ro
    environment:
      TELCO_DATA_DIR: /app/data
      TELCO_DB_HOST: db
      TELCO_DB_PORT: 5432
      TELCO_DB_NAME: telco
      TELCO_DB_USER: telco
      TELCO_DB_PASSWORD: ${TELCO_DB_PASSWORD:-telco}
      TELCO_LEGACY_SQLITE_PATH: /app/legacy-data/telco.db
    command: ["sh", "-c", "python migrate_sqlite.py && exec gunicorn --bind 0.0.0.0:8000 --workers 2 app:app"]

volumes:
  telco-db-data:
  telco-app-data: