# Docker Compose for deployment behind an existing Traefik reverse proxy
# All domains and the proxy web name are configurable via environment variables

services:
  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: hq-postgres
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-headquarter}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-headquarter}
      POSTGRES_DB: ${POSTGRES_DB:-headquarter}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "pg_isready -U ${POSTGRES_USER:-headquarter} -d ${POSTGRES_DB:-headquarter}",
        ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    networks:
      - backend
    restart: unless-stopped

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: hq-redis
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 5s
    networks:
      - backend
    restart: unless-stopped

  # Web Frontend
  headquarter-frontend:
    build:
      context: ./apps/web
      dockerfile: Dockerfile
      args:
        VITE_API_BASE_URL: ${API_PUBLIC_URL:-https://${API_DOMAIN}}
        VITE_APP_URL: ${WEB_PUBLIC_URL:-https://${WEB_DOMAIN}}
    container_name: hq-web
    environment:
      VITE_API_BASE_URL: ${API_PUBLIC_URL:-https://${API_DOMAIN}}
      VITE_APP_URL: ${WEB_PUBLIC_URL:-https://${WEB_DOMAIN}}
    depends_on:
      - headquarter-api
    networks:
      - backend
      - traefik
    restart: unless-stopped
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.headquarter-frontend.rule=Host(`${WEB_DOMAIN}`)"
      - "traefik.http.routers.headquarter-frontend.entrypoints=websecure"
      - "traefik.http.routers.headquarter-frontend.tls=true"
      - "traefik.http.routers.headquarter-frontend.tls.certresolver=${TRAEFIK_CERT_RESOLVER:-letsencrypt}"
      - "traefik.http.services.headquarter-frontend.loadbalancer.server.port=80"

  # API Service
  headquarter-api:
    build:
      context: ./apps/api
      dockerfile: Dockerfile
    container_name: hq-api
    environment:
      APP_ENV: production
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-headquarter}:${POSTGRES_PASSWORD:-headquarter}@postgres:5432/${POSTGRES_DB:-headquarter}
      POSTGRES_HOST: postgres
      POSTGRES_PORT: 5432
      REDIS_URL: redis://redis:6379/0
      SESSION_SECRET: ${SESSION_SECRET:-change-me-in-production}
      SESSION_TTL_HOURS: ${SESSION_TTL_HOURS:-24}
      REPO_BASE_PATH: /data/repos
      INSTANCE_BASE_PATH: /data/instances
      API_DOMAIN: ${API_DOMAIN}
      WEB_DOMAIN: ${WEB_DOMAIN}
      AUTHENTIK_DOMAIN: ${AUTHENTIK_DOMAIN}
      API_PUBLIC_URL: ${API_PUBLIC_URL:-}
      WEB_PUBLIC_URL: ${WEB_PUBLIC_URL:-}
      AUTHENTIK_CLIENT_ID: ${AUTHENTIK_CLIENT_ID:-headquarter-web}
      AUTHENTIK_CLIENT_SECRET: ${AUTHENTIK_CLIENT_SECRET}
      AUTHENTIK_APPLICATION_SLUG: ${AUTHENTIK_APPLICATION_SLUG:-headquarter-web}
      AUTHENTIK_AUTHORIZE_URL: ${AUTHENTIK_AUTHORIZE_URL:-}
      AUTHENTIK_TOKEN_URL: ${AUTHENTIK_TOKEN_URL:-}
    volumes:
      - /data/repos:/data/repos
      - /data/working-copies:/data/working-copies
      - /data/instances:/data/instances
      - avatar_uploads:/app/uploads
      - /var/run/docker.sock:/var/run/docker.sock
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - backend
      - traefik
    restart: unless-stopped
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.headquarter-api.rule=Host(`${API_DOMAIN}`)"
      - "traefik.http.routers.headquarter-api.entrypoints=websecure"
      - "traefik.http.routers.headquarter-api.tls=true"
      - "traefik.http.routers.headquarter-api.tls.certresolver=${TRAEFIK_CERT_RESOLVER:-letsencrypt}"
      - "traefik.http.services.headquarter-api.loadbalancer.server.port=8000"

volumes:
  postgres_data:
  redis_data:
  avatar_uploads:

networks:
  backend:
    driver: bridge
  traefik:
    external: true
    name: ${TRAEFIK_NETWORK:-traefik}