Support passing feature-specific values for spoke clusters (#14)

Signed-off-by: Rokibul Hasan <mdrokibulhasan@appscode.com>

Author: RokibulHasan7

apis/profile/v1alpha1/managedclusterprofilebinding_types.go

@@ -32,6 +32,7 @@ const (
 type ManagedClusterProfileBindingSpec struct {
 	ProfileRef      core.LocalObjectReference `json:"profileRef"`
 	ClusterMetadata kmapi.ClusterInfo         `json:"clusterMetadata"`
+	Features        map[string]FeatureSpec    `json:"features,omitempty"`
 }
 
 type BindingStatusPhase string

apis/profile/v1alpha1/zz_generated.deepcopy.go

@@ -67,6 +67,73 @@ spec:
                 - name
                 - uid
                 type: object
+              features:
+                additionalProperties:
+                  properties:
+                    chart:
+                      properties:
+                        createNamespace:
+                          type: boolean
+                        name:
+                          type: string
+                        namespace:
+                          type: string
+                        sourceRef:
+                          properties:
+                            apiGroup:
+                              type: string
+                            kind:
+                              type: string
+                            name:
+                              type: string
+                            namespace:
+                              type: string
+                          required:
+                          - name
+                          type: object
+                        valuesFiles:
+                          items:
+                            type: string
+                          type: array
+                        version:
+                          type: string
+                      required:
+                      - name
+                      - sourceRef
+                      type: object
+                    featureSet:
+                      type: string
+                    values:
+                      x-kubernetes-preserve-unknown-fields: true
+                    valuesFrom:
+                      items:
+                        properties:
+                          kind:
+                            enum:
+                            - Secret
+                            - ConfigMap
+                            type: string
+                          name:
+                            maxLength: 253
+                            minLength: 1
+                            type: string
+                          optional:
+                            type: boolean
+                          targetPath:
+                            maxLength: 250
+                            pattern: ^([a-zA-Z0-9_\-.\\\/]|\[[0-9]{1,5}\])+$
+                            type: string
+                          valuesKey:
+                            maxLength: 253
+                            pattern: ^[\-._a-zA-Z0-9]+$
+                            type: string
+                        required:
+                        - kind
+                        - name
+                        type: object
+                      type: array
+                  type: object
+                type: object
               profileRef:
                 properties:
                   name:

crds/profile.k8s.appscode.com_managedclusterprofilebindings.yaml

@@ -192,12 +192,12 @@ func enableFeatureSet(ctx context.Context, kc client.Client, featureSet string,
 			return err
 		}
 
-		return applyFeatureSet(ctx, kc, mw, fakeServer, featureSet, []string{"kube-ui-server"}, profile, &mc)
+		return applyFeatureSet(ctx, kc, mw, fakeServer, featureSet, []string{"kube-ui-server"}, profile, &mc, profileBinding)
 	}
-	return applyFeatureSet(ctx, kc, mw, fakeServer, featureSet, features, profile, &mc)
+	return applyFeatureSet(ctx, kc, mw, fakeServer, featureSet, features, profile, &mc, profileBinding)
 }
 
-func applyFeatureSet(ctx context.Context, kc client.Client, mw *workv1.ManifestWork, fakeServer *FakeServer, featureSet string, features []string, profile *profilev1alpha1.ManagedClusterSetProfile, mc *v1.ManagedCluster) error {
+func applyFeatureSet(ctx context.Context, kc client.Client, mw *workv1.ManifestWork, fakeServer *FakeServer, featureSet string, features []string, profile *profilev1alpha1.ManagedClusterSetProfile, mc *v1.ManagedCluster, profileBinding *profilev1alpha1.ManagedClusterProfileBinding) error {
 	logger := klog.FromContext(ctx)
 	var err error
 	var fsObj uiapi.FeatureSet
@@ -216,6 +216,21 @@ func applyFeatureSet(ctx context.Context, kc client.Client, mw *workv1.ManifestW
 	// Update values based on user-provided inputs stored in the profile
 	for _, f := range features {
 		featureKey := getFeaturePathInValues(f)
+		if profileBinding.Spec.Features != nil {
+			if _, exist := profileBinding.Spec.Features[f]; exist {
+				var valuesMap map[string]interface{}
+				if profileBinding.Spec.Features[f].Values != nil {
+					if err = json.Unmarshal(profileBinding.Spec.Features[f].Values.Raw, &valuesMap); err != nil {
+						return err
+					}
+					if err = unstructured.SetNestedMap(model, valuesMap, "resources", featureKey, "spec", "values"); err != nil {
+						return err
+					}
+					continue
+				}
+			}
+		}
+
 		curValues, _, err := unstructured.NestedMap(model, "resources", featureKey, "spec", "values")
 		if err != nil {
 			return err