Initial commit: Homelab Dashboard with YAML configuration

Features:
- Service health monitoring with response times
- Proxmox cluster integration (nodes, VMs, containers)
- PBS backup server monitoring
- Camera viewer with WebRTC (go2rtc)
- Docker container monitoring
- Uptime Kuma integration
- Mobile-friendly responsive design
- YAML-based configuration for easy setup

config.yaml.example

@@ -0,0 +1,215 @@
+# ============================================================
+# Dashboard Configuration
+# ============================================================
+# Copy this file to config.yaml and customize for your setup
+# Sensitive values (API keys, secrets) go in secrets.yaml
+# ============================================================
+
+# Dashboard settings
+dashboard:
+  title: "My Homelab"
+  refresh_interval: 30  # seconds
+  theme: dark           # dark or light
+  show_response_times: true
+  show_icons: true
+
+# ============================================================
+# Proxmox Cluster Configuration
+# ============================================================
+proxmox:
+  enabled: true
+  nodes:
+    - name: node1
+      ip: 192.168.1.10
+      port: 8006
+    - name: node2
+      ip: 192.168.1.11
+      port: 8006
+  # API credentials go in secrets.yaml
+
+# ============================================================
+# Proxmox Backup Server (PBS)
+# ============================================================
+pbs:
+  enabled: true
+  url: https://192.168.1.20:8007
+  # API credentials go in secrets.yaml
+
+# ============================================================
+# Camera Configuration (go2rtc)
+# ============================================================
+cameras:
+  enabled: true
+  go2rtc_url: http://192.168.1.30:1985
+  # List camera stream names as configured in go2rtc
+  streams:
+    - FrontDoor
+    - Backyard
+    - Driveway
+
+# ============================================================
+# Docker Hosts
+# ============================================================
+docker:
+  enabled: true
+  hosts:
+    - name: docker1
+      ip: 192.168.1.40
+      port: 2375  # Docker API port (ensure it's secured!)
+
+# ============================================================
+# Uptime Kuma
+# ============================================================
+uptime_kuma:
+  enabled: true
+  url: http://192.168.1.50:3001
+  status_page: default  # Status page slug
+
+# ============================================================
+# Categories
+# ============================================================
+# Define service categories with colors
+categories:
+  Infrastructure:
+    color: blue
+    icon: server
+  Media:
+    color: purple
+    icon: film
+  Monitoring:
+    color: amber
+    icon: chart
+  Apps:
+    color: emerald
+    icon: cog
+  Home:
+    color: cyan
+    icon: home
+
+# ============================================================
+# Services
+# ============================================================
+# Define all services to monitor
+# 
+# Fields:
+#   name: Display name
+#   url: URL to open when clicked (can be external domain)
+#   ip: Internal IP for health checks
+#   port: Port for health checks
+#   category: Must match a category defined above
+#   icon: Icon name (see available icons below)
+#   favorite: Show in favorites section (optional)
+#   critical: Mark as critical service (optional)
+#   group: Group related services together (optional)
+#   health_check: Custom health check config (optional)
+#     url: Override URL for health check
+#     timeout: Custom timeout in seconds
+#
+# Available icons:
+#   server, shield, globe, archive, lock, film, star, video,
+#   tv, music, search, download, cog, chart, heartbeat, key,
+#   git, workflow, book, image, brain, home, camera, message, database
+#
+services:
+  # Infrastructure
+  - name: Router
+    url: https://192.168.1.1
+    ip: 192.168.1.1
+    port: 443
+    category: Infrastructure
+    icon: shield
+    critical: true
+
+  - name: Reverse Proxy
+    url: https://192.168.1.2:81
+    ip: 192.168.1.2
+    port: 81
+    category: Infrastructure
+    icon: globe
+    critical: true
+
+  # Media
+  - name: Plex
+    url: https://plex.example.com
+    ip: 192.168.1.100
+    port: 32400
+    category: Media
+    icon: film
+    favorite: true
+
+  - name: Radarr
+    url: https://radarr.example.com
+    ip: 192.168.1.101
+    port: 7878
+    category: Media
+    icon: film
+    group: Arr Stack
+
+  - name: Sonarr
+    url: https://sonarr.example.com
+    ip: 192.168.1.102
+    port: 8989
+    category: Media
+    icon: tv
+    group: Arr Stack
+
+  # Monitoring
+  - name: Grafana
+    url: https://grafana.example.com
+    ip: 192.168.1.150
+    port: 3000
+    category: Monitoring
+    icon: chart
+    favorite: true
+
+  - name: Uptime Kuma
+    url: https://status.example.com
+    ip: 192.168.1.151
+    port: 3001
+    category: Monitoring
+    icon: heartbeat
+
+  # Apps
+  - name: Vaultwarden
+    url: https://vault.example.com
+    ip: 192.168.1.200
+    port: 80
+    category: Apps
+    icon: key
+    favorite: true
+    health_check:
+      url: https://vault.example.com/
+      timeout: 5
+
+  # Home Automation
+  - name: Home Assistant
+    url: https://ha.example.com
+    ip: 192.168.1.50
+    port: 8123
+    category: Home
+    icon: home
+    favorite: true
+    critical: true
+
+# ============================================================
+# Service Groups
+# ============================================================
+# Group related services for organization
+service_groups:
+  Arr Stack:
+    - Radarr
+    - Sonarr
+    - Prowlarr
+    - Sabnzbd
+  Media Players:
+    - Plex
+    - Jellyfin
+
+# ============================================================
+# Default favorites (can be customized in UI)
+# ============================================================
+favorites:
+  - Plex
+  - Grafana
+  - Vaultwarden
+  - Home Assistant