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Signed-off-by: Rokibul Hasan <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| /* | ||
| Copyright AppsCode Inc. and Contributors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package clusterclaim | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/utils/ptr" | ||
| cu "kmodules.xyz/client-go/client" | ||
| uiapi "kmodules.xyz/resource-metadata/apis/ui/v1alpha1" | ||
| clusterv1alpha1 "open-cluster-management.io/api/cluster/v1alpha1" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/reconcile" | ||
| "sigs.k8s.io/yaml" | ||
| ) | ||
|
|
||
| const FeatureClusterClaim = "features.appscode.com" | ||
|
|
||
| type ClusterClaimReconciler struct { | ||
| kc client.Client | ||
| } | ||
|
|
||
| var _ reconcile.Reconciler = &ClusterClaimReconciler{} | ||
|
|
||
| func NewReconciler(kc client.Client) *ClusterClaimReconciler { | ||
| return &ClusterClaimReconciler{ | ||
| kc: kc, | ||
| } | ||
| } | ||
|
|
||
| func (r *ClusterClaimReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) { | ||
| var err error | ||
| var featureList uiapi.FeatureList | ||
| if err = r.kc.List(ctx, &featureList); err != nil { | ||
| return ctrl.Result{}, err | ||
| } | ||
|
|
||
| var enabledFeatures []string | ||
| var notManagedFeatures []string | ||
| var disabledFeatures []string | ||
|
|
||
| for _, feature := range featureList.Items { | ||
| if feature.Status.Enabled == nil { | ||
| return ctrl.Result{}, fmt.Errorf("feature is not reconciled yet") | ||
| } | ||
| if ptr.Deref(feature.Status.Enabled, false) { | ||
| enabledFeatures = append(enabledFeatures, feature.Name) | ||
| if !ptr.Deref(feature.Status.Managed, false) { | ||
| notManagedFeatures = append(notManagedFeatures, feature.Name) | ||
| } | ||
| } | ||
|
|
||
| if feature.Spec.Disabled { | ||
| disabledFeatures = append(disabledFeatures, feature.Name) | ||
| } | ||
| } | ||
|
|
||
| data, err := yaml.Marshal(map[string]any{ | ||
| "enabledFeatures": enabledFeatures, | ||
| "notManagedFeatures": notManagedFeatures, | ||
| "disabledFeatures": disabledFeatures, | ||
| }) | ||
| if err != nil { | ||
| return ctrl.Result{}, err | ||
| } | ||
|
|
||
| obj := &clusterv1alpha1.ClusterClaim{ | ||
| TypeMeta: metav1.TypeMeta{}, | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: FeatureClusterClaim, | ||
| }, | ||
| } | ||
| _, err = cu.CreateOrPatch(context.TODO(), r.kc, obj, func(o client.Object, createOp bool) client.Object { | ||
| in := o.(*clusterv1alpha1.ClusterClaim) | ||
| in.Spec.Value = string(data) | ||
| return in | ||
| }) | ||
| return ctrl.Result{}, nil | ||
| } | ||
|
|
||
| // SetupWithManager sets up the controller with the Manager. | ||
| func (r *ClusterClaimReconciler) SetupWithManager(mgr ctrl.Manager) error { | ||
| return ctrl.NewControllerManagedBy(mgr). | ||
| For(&uiapi.Feature{}). | ||
| Complete(r) | ||
| } | ||
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