docker-compose.yml

# Easiest way to run the agent: `docker compose up -d`.
#
# This runs in polling mode (the default), so it needs no public URL and the
# in-process scheduler handles reminders. Just fill in .env first. The named
# volume keeps sessions and the schedule across restarts.
services:
  fitcoach:
    build: .
    env_file: .env
    environment:
      # Polling mode: always-on, no public URL needed. This is the simple path.
      MODE: polling
      SESSION_FILE: /data/sessions.json
      SCHEDULE_FILE: /data/schedule.json
    volumes:
      - fitcoach-data:/data
    # Optional: expose the health check. Not required for the bot to work.
    ports:
      - "8080:8080"
    healthcheck:
      # The app serves /healthz; use node (already in the image) so we need no
      # extra tools like curl. Marks the container unhealthy if the bot stops
      # responding, which lets an orchestrator restart or alert on it.
      test:
        ["CMD", "node", "-e", "fetch('http://127.0.0.1:8080/healthz').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 20s
    # Keep a runaway from eating the host; tune to your box.
    mem_limit: 1g
    restart: unless-stopped

volumes:
  fitcoach-data: