docker-compose.prod.yml

# Production Docker Compose for Open Chat Studio self-hosting.
# See docs/hosting/docker.md for full setup instructions.
#
# IMPORTANT: For production deployments we strongly recommend using managed
# PostgreSQL and Redis services (e.g. Amazon RDS, Google Cloud SQL, Upstash,
# Redis Labs) rather than running them in containers alongside the app.
# The `db` and `redis` services below are provided as a convenience for
# simpler single-server setups.

x-app: &app
  image: open-chat-studio:latest
  restart: unless-stopped
  env_file:
    - .env.prod
  depends_on:
    db:
      condition: service_healthy
    redis:
      condition: service_healthy

services:
  db:
    image: pgvector/pgvector:pg16
    restart: unless-stopped
    volumes:
      - postgres_data:/var/lib/postgresql/data/
    environment:
      POSTGRES_DB: open_chat_studio
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5

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

  migrate:
    <<: *app
    command: python manage.py migrate --noinput
    restart: "no"
    depends_on:
      db:
        condition: service_healthy

  web:
    <<: *app
    command: >
      gunicorn
        --bind 0.0.0.0:${PORT:-8000}
        --workers ${WEB_WORKERS:-2}
        --threads 8
        --timeout 0
        config.wsgi:application
    ports:
      - "${PORT:-8000}:${PORT:-8000}"
    depends_on:
      migrate:
        condition: service_completed_successfully

  celery_worker:
    <<: *app
    command: celery -A config worker -l INFO --pool gevent --concurrency 100
    depends_on:
      migrate:
        condition: service_completed_successfully

  celery_beat:
    <<: *app
    command: celery -A config beat -l INFO
    depends_on:
      migrate:
        condition: service_completed_successfully

volumes:
  postgres_data:
  redis_data: