kube-forge v2: embede python with ansible (kubespray) and cobra as cli building tool

internal/resources/kubespray/project/roles/kubernetes-apps/metallb/defaults/main.yml

@@ -0,0 +1,16 @@
+---
+metallb_enabled: false
+metallb_log_level: info
+metallb_port: "7472"
+metallb_memberlist_port: "7946"
+metallb_speaker_enabled: "{{ metallb_enabled }}"
+metallb_speaker_nodeselector:
+  kubernetes.io/os: "linux"
+metallb_controller_nodeselector:
+  kubernetes.io/os: "linux"
+metallb_speaker_tolerations:
+  - effect: NoSchedule
+    key: node-role.kubernetes.io/control-plane
+    operator: Exists
+metallb_controller_tolerations: []
+metallb_loadbalancer_class: ""