docker-compose.yml

services:
  cheat-sheet:
    build: .
    container_name: cheat-sheet
    # Publish to localhost only. Change to "8899:3000" to expose on your LAN —
    # and set AUTH_USER / AUTH_PASS below if you do.
    ports:
      - "127.0.0.1:8899:3000"
    volumes:
      - cheat-sheet-data:/app/data
    restart: unless-stopped
    environment:
      - PORT=3000
      - HOST=0.0.0.0
      # - AUTH_USER=admin
      # - AUTH_PASS=change-me
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://127.0.0.1:3000/api/health"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s
    # Bound container memory and rotate logs so a runaway can't exhaust the host.
    mem_limit: 256m
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

volumes:
  cheat-sheet-data: