services:
  dashboard:
    build:
      context: .
      dockerfile: Dockerfile
    image: homelab-dashboard:latest
    container_name: homelab-dashboard
    ports:
      - "8888:80"
    restart: unless-stopped
    environment:
      # Timezone used for the "Today" calendar widget.
      - TZ=Europe/Vienna
      # Secrets live in .env (gitignored) — compose reads it automatically.
      - OPENWEBUI_TOKEN=${OPENWEBUI_TOKEN:-}
      - GITEA_TOKEN=${GITEA_TOKEN:-}
      # Outlook unread-mail widget (see README for the Entra ID app registration
      # and the one-time device login).
      - OUTLOOK_CLIENT_ID=${OUTLOOK_CLIENT_ID:-}
      - OUTLOOK_TENANT=${OUTLOOK_TENANT:-organizations}
      # Optional API tokens for live stats / git integration.
      # Uncomment and fill in to enable private git stats.
      # - GITLAB_TOKEN=
      # - NETBIRD_TOKEN=
      # Forward proxy for GitLab API access + health checks (api/proxy.js).
      # Set the URL in .env — change it there when the proxy stack moves
      # (unset = direct connection). With the proxy on the docker host:
      #   GITLAB_PROXY=http://host.docker.internal:8118
      - GITLAB_PROXY=${GITLAB_PROXY:-}
      # GPU stats upstream; defaults to the gpu-stats service below.
      # To run gpu_stats.py on the host instead, use:
      #   http://host.docker.internal:9101/stats
      # (and add:  extra_hosts: ["host.docker.internal:host-gateway"])
      # - GPU_STATS_URL=http://gpu-stats:9101/stats
      # Ollama instance for the loaded-model stats in the GPU widget.
      # - OLLAMA_URL=http://100.103.83.12:11435
    extra_hosts:
      # Alias for the docker host, so container services can reach host
      # processes (e.g. the proxy behind GITLAB_PROXY) by a stable name.
      - "host.docker.internal:host-gateway"
    volumes:
      # Persists the Outlook OAuth refresh token across container updates.
      - outlook-tokens:/opt/dashboard/tokens
    logging:
      driver: json-file
      options:
        max-size: "1m"
        max-file: "2"

  # AMD GPU stats via rocm-smi (gpu_stats.py).
  # Needs the host's ROCm install + GPU device nodes passed through.
  gpu-stats:
    image: python:3.12-slim
    container_name: homelab-gpu-stats
    restart: unless-stopped
    environment:
      # rocm-smi can't read the device name without libdrm; set it explicitly.
      - GPU_NAME=AMD Radeon AI PRO R9700
      # - ROCM_SMI_PATH=/opt/rocm/bin/rocm-smi
    volumes:
      - ./gpu_stats.py:/app/gpu_stats.py:ro
      - /opt/rocm:/opt/rocm:ro
    devices:
      - /dev/kfd
      - /dev/dri
    command: python3 /app/gpu_stats.py
    logging:
      driver: json-file
      options:
        max-size: "1m"
        max-file: "2"

volumes:
  outlook-tokens: