# Kammer — self-hosted deployment (SPEC §14).
#
#   cp .env.example .env   # edit at least PHX_HOST, SECRET_KEY_BASE, SMTP_*
#   docker compose up -d
#
# Optional services are behind profiles:
#   docker compose --profile minio up -d    # S3-compatible object storage

services:
  app:
    build: .
    image: kammer:latest
    restart: unless-stopped
    env_file: .env
    environment:
      DATABASE_URL: ecto://${POSTGRES_USER:-kammer}:${POSTGRES_PASSWORD:?set POSTGRES_PASSWORD in .env}@db/${POSTGRES_DB:-kammer}
      PHX_SERVER: "true"
    ports:
      - "${KAMMER_HTTP_PORT:-4000}:4000"
    volumes:
      - uploads:/app/uploads
    depends_on:
      db:
        condition: service_healthy

  db:
    image: postgres:16
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-kammer}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?set POSTGRES_PASSWORD in .env}
      POSTGRES_DB: ${POSTGRES_DB:-kammer}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-kammer}"]
      interval: 5s
      timeout: 5s
      retries: 10

  minio:
    image: minio/minio:latest
    profiles: [minio]
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER:-kammer}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:-changeme-minio}
    ports:
      - "9000:9000"
      - "9001:9001"
    volumes:
      - minio_data:/data

volumes:
  postgres_data:
  uploads:
  minio_data: