compose.prod.yml

name: infobus-prod

# ---------------------------------------------------------------------------
# Required environment variables (set in .env):
#
#   Domain routing (Traefik):
#     ORCHESTRATOR_DOMAIN    – Django API / admin
#     UI_DOMAIN              – Nuxt frontend
#     KNOWLEDGE_DOMAIN       – Fuseki SPARQL endpoint
#     CONTEXT_DOMAIN         – MCP context server
#     BROKER_DOMAIN          – RabbitMQ management UI
#     DOCS_DOMAIN            – Project documentation site
#     CERT_RESOLVER          – Traefik cert resolver name (default: letsencrypt)
#
#   Credentials:
#     SECRET_KEY             – Django secret key
#     DB_PASSWORD            – PostgreSQL password
#     REDIS_PASSWORD         – Redis password
#     RABBITMQ_USER / RABBITMQ_PASS – RabbitMQ credentials
# ---------------------------------------------------------------------------

services:

  # ── Django (Daphne ASGI) ──────────────────────────────────────────────────
  orchestrator:
    build:
      context: ./backend
      target: prod
    environment:
      - DJANGO_SETUP=True
      - UV_PROJECT_ENVIRONMENT=/home/app/.venv
    env_file:
      - .env
      - .env.prod
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    volumes:
      - backend_venv:/home/app/.venv
      - lake_data:/app/data
      - static_files:/app/staticfiles
    depends_on:
      database:
        condition: service_healthy
      memory:
        condition: service_healthy
    networks:
      - internal
      - traefik_proxy
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.orchestrator.rule=Host(`${ORCHESTRATOR_DOMAIN}`)"
      - "traefik.http.routers.orchestrator.entrypoints=websecure"
      - "traefik.http.routers.orchestrator.tls=true"
      - "traefik.http.routers.orchestrator.tls.certresolver=${CERT_RESOLVER:-letsencrypt}"
      - "traefik.http.routers.orchestrator.middlewares=security-headers@file,rate-limit@file,compression@file"
      - "traefik.http.services.orchestrator.loadbalancer.server.port=8000"
      - "traefik.docker.network=traefik_proxy"

  # ── Celery worker ─────────────────────────────────────────────────────────
  engine:
    build:
      context: ./backend
      target: engine
    environment:
      - DJANGO_SETUP=False
      - UV_PROJECT_ENVIRONMENT=/home/app/.venv
    env_file:
      - .env
      - .env.prod
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    volumes:
      - backend_venv:/home/app/.venv
      - lake_data:/app/data
    depends_on:
      database:
        condition: service_healthy
      memory:
        condition: service_healthy
      broker:
        condition: service_healthy
    networks:
      - internal

  # ── Celery Beat ───────────────────────────────────────────────────────────
  scheduler:
    build:
      context: ./backend
      target: scheduler
    environment:
      - DJANGO_SETUP=False
      - UV_PROJECT_ENVIRONMENT=/home/app/.venv
    env_file:
      - .env
      - .env.prod
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    volumes:
      - backend_venv:/home/app/.venv
      - lake_data:/app/data
    depends_on:
      database:
        condition: service_healthy
      memory:
        condition: service_healthy
      broker:
        condition: service_healthy
    networks:
      - internal

  # ── Redis Streams consumer ────────────────────────────────────────────────
  streams-consumer:
    build:
      context: ./backend
      target: streams-consumer
    environment:
      - DJANGO_SETUP=False
      - UV_PROJECT_ENVIRONMENT=/home/app/.venv
    env_file:
      - .env
      - .env.prod
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    volumes:
      - backend_venv:/home/app/.venv
    depends_on:
      database:
        condition: service_healthy
      memory:
        condition: service_healthy
    networks:
      - internal
      
  # ── RabbitMQ (AMQP message broker) ────────────────────────────────────────
  broker:
    image: rabbitmq:4.3.5-management
    volumes:
      - broker_data:/var/lib/rabbitmq
    environment:
      - RABBITMQ_DEFAULT_USER=${RABBITMQ_USER:-guest}
      - RABBITMQ_DEFAULT_PASS=${RABBITMQ_PASS}
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "status"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 60s
    networks:
      - internal

  # ── PostgreSQL + PostGIS ──────────────────────────────────────────────────
  database:
    build:
      context: ./database
    env_file:
      - .env
    environment:
      - POSTGRES_DB=${DB_NAME:-infobus}
      - POSTGRES_USER=${DB_USER:-postgres}
      - POSTGRES_PASSWORD=${DB_PASSWORD}
    volumes:
      - database_data:/var/lib/postgresql
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "${DB_USER:-postgres}", "-d", "${DB_NAME:-infobus}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 60s
    networks:
      - internal

  # ── Redis ─────────────────────────────────────────────────────────────────
  memory:
    image: redis:8.10.1-alpine
    command: ["redis-server", "--appendonly", "yes", "--requirepass", "${REDIS_PASSWORD:?REDIS_PASSWORD must be set}"]
    environment:
      - REDIS_PASSWORD=${REDIS_PASSWORD}
    volumes:
      - memory_data:/data
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    healthcheck:
      test: ["CMD-SHELL", "redis-cli --no-auth-warning -a $$REDIS_PASSWORD ping | grep PONG"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 60s
    networks:
      - internal

  # ── FastMCP context server ────────────────────────────────────────────────
  context:
    build:
      context: ./context
      dockerfile: Dockerfile
    env_file:
      - .env
      - .env.prod
    environment:
      - CONTEXT_PORT=3278
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    networks:
      - internal
      - traefik_proxy
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.context.rule=Host(`${CONTEXT_DOMAIN}`)"
      - "traefik.http.routers.context.entrypoints=websecure"
      - "traefik.http.routers.context.tls=true"
      - "traefik.http.routers.context.tls.certresolver=${CERT_RESOLVER:-letsencrypt}"
      - "traefik.http.routers.context.middlewares=security-headers@file,rate-limit@file"
      - "traefik.http.services.context.loadbalancer.server.port=3278"
      - "traefik.docker.network=traefik_proxy"

  # ── Apache Jena Fuseki (SPARQL / knowledge graph) ────────────────────────
  knowledge:
    build:
      context: ./knowledge
      args:
        JENA_VERSION: 5.3.0
    image: fuseki
    command: ["--tdb2", "--update", "--loc", "databases/DB2", "/ds"]
    volumes:
      - knowledge_logs:/fuseki/logs
      - knowledge_data:/fuseki/databases
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    networks:
      - internal
      - traefik_proxy
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.knowledge.rule=Host(`${KNOWLEDGE_DOMAIN}`)"
      - "traefik.http.routers.knowledge.entrypoints=websecure"
      - "traefik.http.routers.knowledge.tls=true"
      - "traefik.http.routers.knowledge.tls.certresolver=${CERT_RESOLVER:-letsencrypt}"
      - "traefik.http.routers.knowledge.middlewares=security-headers@file,rate-limit@file"
      - "traefik.http.services.knowledge.loadbalancer.server.port=3030"
      - "traefik.docker.network=traefik_proxy"

  # ── Documentation (static site) ────────────────────────────────────────
  docs:
    image: nginx:1.31.4-alpine
    volumes:
      - ./docs/site:/usr/share/nginx/html:ro
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    networks:
      - internal
      - traefik_proxy
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.docs.rule=Host(`${DOCS_DOMAIN}`)"
      - "traefik.http.routers.docs.entrypoints=websecure"
      - "traefik.http.routers.docs.tls=true"
      - "traefik.http.routers.docs.tls.certresolver=${CERT_RESOLVER:-letsencrypt}"
      - "traefik.http.routers.docs.middlewares=security-headers@file,compression@file"
      - "traefik.http.services.docs.loadbalancer.server.port=80"
      - "traefik.docker.network=traefik_proxy"

  # ── Nuxt frontend ────────────────────────────────────────────────────────
  user-interface:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      target: prod
    environment:
      - NUXT_PUBLIC_API_BASE=https://${ORCHESTRATOR_DOMAIN}
      - NUXT_PORT=3000
    env_file:
      - .env
      - .env.prod
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    depends_on:
      orchestrator:
        condition: service_started
    networks:
      - internal
      - traefik_proxy
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.ui.rule=Host(`${UI_DOMAIN}`)"
      - "traefik.http.routers.ui.entrypoints=websecure"
      - "traefik.http.routers.ui.tls=true"
      - "traefik.http.routers.ui.tls.certresolver=${CERT_RESOLVER:-letsencrypt}"
      - "traefik.http.routers.ui.middlewares=security-headers@file,compression@file"
      - "traefik.http.services.ui.loadbalancer.server.port=3000"
      - "traefik.docker.network=traefik_proxy"

volumes:
  database_data:
  memory_data:
  lake_data:
  broker_data:
  backend_venv:
  static_files:
  knowledge_logs:
  knowledge_data:

networks:
  internal:
    name: infobus_internal
  traefik_proxy:
    external: true