# Example Compose file for the optional Docker deployment (see README.md "Docker").
# Copy to docker-compose.yml and adjust as needed. The LXC install (install.sh) remains
# the primary, fully-featured deployment; Docker mode disables the in-app updater and
# NTP/timezone management (see README "Docker" section).
#
# If your LAN lives in 172.17.0.0/16 - 172.31.0.0/16, move Docker's default address pool
# first (/etc/docker/daemon.json) - otherwise the container cannot reach a UPS or a
# Proxmox host in that range. See the README/manual "Docker" section.
services:
  pve-ups:
    image: ghcr.io/ffind-dev/pve-ups:latest
    container_name: pve-ups
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      # Baked into the image already; only override if you know what you're doing.
      - PVE_USV_DEPLOYMENT=docker
      # Container timezone - set this. The daily Proxmox self-test runs at the configured
      # hour in the container's local time, and in Docker mode the timezone cannot be set
      # from the web UI. Without TZ the container runs in UTC.
      - TZ=Europe/Berlin
    volumes:
      - pve-ups-config:/etc/pve-usv    # config.yaml (contains secrets, 0600)
      - pve-ups-data:/var/lib/pve-usv  # events.db, history.db + persistent engine state
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request,sys; sys.exit(0 if urllib.request.urlopen('http://127.0.0.1:8080/api/health').status==200 else 1)"]
      interval: 30s
      timeout: 5s
      start_period: 15s
      retries: 3

volumes:
  pve-ups-config:
  pve-ups-data: