# Production Docker Compose for Silo
# Uses external PostgreSQL (psql.example.internal) and MinIO (minio.example.internal)
#
# Usage:
#   export SILO_DB_PASSWORD=<your-password>
#   export SILO_MINIO_ACCESS_KEY=<your-access-key>
#   export SILO_MINIO_SECRET_KEY=<your-secret-key>
#   docker compose -f docker-compose.prod.yaml up -d

services:
  silo:
    build:
      context: ..
      dockerfile: build/package/Dockerfile
    container_name: silod
    restart: unless-stopped
    environment:
      # Database connection (psql.example.internal)
      # Supported as direct env var overrides in the Go config loader:
      SILO_DB_HOST: psql.example.internal
      SILO_DB_NAME: silo
      SILO_DB_USER: silo
      SILO_DB_PASSWORD: ${SILO_DB_PASSWORD:?Database password required}
      # Note: SILO_DB_PORT and SILO_DB_SSLMODE are NOT supported as direct
      # env var overrides. Set these in config.yaml instead, or use ${VAR}
      # syntax in the YAML file. See docs/CONFIGURATION.md for details.

      # MinIO storage (minio.example.internal)
      # Supported as direct env var overrides:
      SILO_MINIO_ENDPOINT: minio.example.internal:9000
      SILO_MINIO_ACCESS_KEY: ${SILO_MINIO_ACCESS_KEY:?MinIO access key required}
      SILO_MINIO_SECRET_KEY: ${SILO_MINIO_SECRET_KEY:?MinIO secret key required}
      # Note: SILO_MINIO_BUCKET and SILO_MINIO_USE_SSL are NOT supported as
      # direct env var overrides. Set these in config.yaml instead.
    ports:
      - "8080:8080"
    volumes:
      - ../schemas:/etc/silo/schemas:ro
      - ./config.prod.yaml:/etc/silo/config.yaml:ro
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"