docker-compose.yml

# docker-compose.yml
#
# Local development compose file for Sentinel AI.
#
# Usage:
#   docker compose up --build        # first run (builds image)
#   docker compose up -d             # detached
#   docker compose logs -f           # follow logs
#   docker compose down              # stop
#   docker compose down -v           # stop + delete volume
#
# Requirements:
#   - Copy .env.example to .env and fill in your values before running.
#   - OPENROUTER_API_KEY is required.
#   - JWT_SECRET must be a long random string (32+ chars).
#
# Data persistence:
#   The SQLite database is stored in the 'db_data' named volume.
#   It survives `docker compose down` but is removed by `docker compose down -v`.

version: "3.9"

services:
  api:
    build: .
    container_name: terminal-ai-assistant
    restart: unless-stopped

    ports:
      - "8000:8000"

    # Load secrets and configuration from .env
    env_file:
      - .env

    # Override DATABASE_URL to point to the persistent volume
    environment:
      DATABASE_URL: "sqlite:////data/storage/assistant.db"

    volumes:
      # Persist the SQLite database across restarts
      - db_data:/data
      # Optional: mount backups to host for easy access
      - ./backups:/app/backups

    # docker-compose healthcheck mirrors the Dockerfile HEALTHCHECK
    healthcheck:
      test: ["CMD", "python", "-c",
             "import urllib.request; urllib.request.urlopen('http://localhost:8000/api/v1/health')"]
      interval: 30s
      timeout: 5s
      start_period: 15s
      retries: 3

volumes:
  db_data:
    driver: local