# ORCA prototype stack.
#
#   docker compose up -d n8n          # n8n only, API run locally with uvicorn
#   docker compose up -d              # n8n + the API in a container
#
# The n8n container reaches a locally running API through
# host.docker.internal, which is what ORCA_API_BASE defaults to inside the
# workflow. If you run the API in this compose project instead, set
# ORCA_API_BASE=http://api:8000 in the n8n environment below.

services:
  n8n:
    image: n8nio/n8n:1.72.1
    container_name: orca-n8n
    restart: unless-stopped
    ports:
      - "5678:5678"
    environment:
      # Local prototype only. Turn auth on before exposing this anywhere.
      - N8N_SECURE_COOKIE=false
      - N8N_DIAGNOSTICS_ENABLED=false
      - N8N_PERSONALIZATION_ENABLED=false
      - N8N_RUNNERS_ENABLED=true
      - GENERIC_TIMEZONE=Asia/Kolkata
      - TZ=Asia/Kolkata
      # Where the n8n HTTP nodes should reach the ORCA API.
      - ORCA_API_BASE=http://host.docker.internal:8017
      # Allow the workflow's Code node to be edited and run.
      - NODE_FUNCTION_ALLOW_BUILTIN=*
    volumes:
      - n8n_data:/home/node/.n8n
      # Workflow JSON is mounted read-only so you can import it from the UI:
      # Workflows -> Import from file -> /workflows/orca_router.json
      - ./n8n/workflows:/workflows:ro
    extra_hosts:
      - "host.docker.internal:host-gateway"

  api:
    build:
      context: .
      dockerfile: backend/Dockerfile
    container_name: orca-api
    restart: unless-stopped
    profiles: ["full"]
    ports:
      - "8017:8000"
    environment:
      - ORCA_HOST=0.0.0.0
      - ORCA_PORT=8000
      - ORCA_N8N_BASE=http://n8n:5678
      - ORCA_CORS_ORIGINS=http://localhost:8017,http://127.0.0.1:8017
      # Point at a local Ollama on the host for LLM phrasing, optional.
      - ORCA_OLLAMA_BASE=http://host.docker.internal:11434
    volumes:
      - ./knowledge:/app/knowledge:ro
      - ./data:/app/data
      - orca_cache:/app/.cache
    extra_hosts:
      - "host.docker.internal:host-gateway"
    depends_on:
      - n8n

volumes:
  n8n_data:
  orca_cache: