{
  "slug": "metallb",
  "kind": "kubernetes",
  "metadata": {
    "name": "MetalLB Layer2 Bootstrap",
    "description": "Practical MetalLB bootstrap manifests for the common homelab path: an IPAddressPool plus L2Advertisement for bare-metal LoadBalancer services.",
    "tags": [],
    "icon": {
      "provider": "simple-icons",
      "id": "kubernetes"
    },
    "draft": true,
    "version": {
      "name": "0.15.2",
      "source_dep_name": "manual/metallb"
    }
  },
  "variables": [
    {
      "title": "General",
      "name": "general",
      "items": [
        {
          "name": "namespace",
          "type": "str",
          "title": "MetalLB namespace",
          "required": false,
          "default": "metallb-system",
          "description": "Namespace where MetalLB custom resources live.",
          "config": {
            "placeholder": "metallb-system"
          }
        },
        {
          "name": "create_namespace",
          "type": "bool",
          "title": "Create namespace",
          "required": false,
          "default": false,
          "description": "Render the MetalLB namespace manifest before the pool configuration."
        },
        {
          "name": "pool_name",
          "type": "str",
          "title": "Pool name",
          "required": false,
          "default": "homelab-pool",
          "config": {
            "placeholder": "homelab-pool"
          }
        },
        {
          "name": "advertisement_name",
          "type": "str",
          "title": "Advertisement name",
          "required": false,
          "default": "homelab-l2",
          "config": {
            "placeholder": "homelab-l2"
          }
        }
      ]
    },
    {
      "title": "Address Pool",
      "name": "pool",
      "items": [
        {
          "name": "address_range",
          "type": "str",
          "title": "Address range",
          "required": false,
          "default": "192.168.1.240-192.168.1.250",
          "description": "Single IP, CIDR, or start-end range reserved for LoadBalancer services.",
          "config": {
            "placeholder": "192.168.1.240-192.168.1.250"
          }
        },
        {
          "name": "auto_assign",
          "type": "bool",
          "title": "Auto assign",
          "required": false,
          "default": true,
          "description": "Allow MetalLB to assign IPs automatically from this pool."
        },
        {
          "name": "avoid_buggy_ips",
          "type": "bool",
          "title": "Avoid buggy IPs",
          "required": false,
          "default": false,
          "description": "Skip .0 and .255 style addresses for networks with broken consumer gear."
        }
      ]
    },
    {
      "title": "Layer2 Advertisement",
      "name": "layer2",
      "items": [
        {
          "name": "bind_interfaces_enabled",
          "type": "bool",
          "title": "Bind interfaces",
          "required": false,
          "default": false,
          "description": "Restrict ARP announcements to a specific host interface."
        },
        {
          "name": "bind_interface",
          "type": "str",
          "title": "Interface name",
          "required": false,
          "default": "eth0",
          "description": "Interface used for Layer2 announcements when interface binding is enabled.",
          "config": {
            "placeholder": "eth0"
          }
        },
        {
          "name": "node_selector_enabled",
          "type": "bool",
          "title": "Node selector",
          "required": false,
          "default": false,
          "description": "Limit announcements to nodes with a specific label."
        },
        {
          "name": "node_selector_key",
          "type": "str",
          "title": "Node selector key",
          "required": false,
          "default": "kubernetes.io/hostname",
          "description": "Node label key used when node selection is enabled.",
          "config": {
            "placeholder": "kubernetes.io/hostname"
          }
        },
        {
          "name": "node_selector_value",
          "type": "str",
          "title": "Node selector value",
          "required": false,
          "default": "k3s-server-1",
          "description": "Node label value used when node selection is enabled.",
          "config": {
            "placeholder": "k3s-server-1"
          }
        }
      ]
    }
  ]
}