Feat: Created a Network Container Status Section to be updated with t…

…he latest error code (Azure#2193)

* Added Network Conatiner Status to include the latest error code for a Network Container

* Updated the crd to have the Status field included into the Network Container

* Updated the names and added Status and ErrorText as two fields in NC Status

* Fixed the casing and json values for these variables

* Added error code to the NC Status and removed the latest prefix from the varibale names

* Removed the timestamp variable from the NC Status

* Moved the Status object inside the NC Status to be able to accurately define the status of each NC for the node

* Changed to having an enum representing the NC Status which DNC-RC will update after inferring the error and CNS can use this field to propagate and NCRequest failures

* Made the validation of the new enum optional to keep it backward compatible

crd/nodenetworkconfig/api/v1alpha/nodenetworkconfig.go

@@ -58,6 +58,15 @@ const (
 	Error    Status = "Error"
 )
 
+// NCStatus indicates the latest NC request status
+// +kubebuilder:validation:Enum=SubnetFull
+// +kubebuilder:validation:Optional
+type NCStatus string
+
+const (
+	NCStatusSubnetFull NCStatus = "SubnetFull"
+)
+
 // NodeNetworkConfigStatus defines the observed state of NetworkConfig
 type NodeNetworkConfigStatus struct {
 	// +kubebuilder:default=0
@@ -107,12 +116,13 @@ type NetworkContainer struct {
 	SubnetAddressSpace string         `json:"subnetAddressSpace,omitempty"`
 	// +kubebuilder:default=0
 	// +kubebuilder:validation:Optional
-	Version         int64  `json:"version"`
-	NodeIP          string `json:"nodeIP,omitempty"`
-	SubscriptionID  string `json:"subcriptionID,omitempty"`
-	ResourceGroupID string `json:"resourceGroupID,omitempty"`
-	VNETID          string `json:"vnetID,omitempty"`
-	SubnetID        string `json:"subnetID,omitempty"`
+	Version         int64    `json:"version"`
+	NodeIP          string   `json:"nodeIP,omitempty"`
+	SubscriptionID  string   `json:"subcriptionID,omitempty"`
+	ResourceGroupID string   `json:"resourceGroupID,omitempty"`
+	VNETID          string   `json:"vnetID,omitempty"`
+	SubnetID        string   `json:"subnetID,omitempty"`
+	Status          NCStatus `json:"status,omitempty"`
 }
 
 // IPAssignment groups an IP address and Name. Name is a UUID set by the the IP address assigner.

crd/nodenetworkconfig/manifests/acn.azure.com_nodenetworkconfigs.yaml

@@ -115,6 +115,11 @@ spec:
                       type: string
                     resourceGroupID:
                       type: string
+                    status:
+                      description: NCStatus indicates the latest NC request status
+                      enum:
+                      - SubnetFull
+                      type: string
                     subcriptionID:
                       type: string
                     subnetAddressSpace: