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Merge pull request #104 from Xieql/add-controller-scaffold
add controller scaffold
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| /* | ||
| Copyright Kurator Authors. | ||
| 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 customcluster | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| ctrl "sigs.k8s.io/controller-runtime" | ||
|
|
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| "kurator.dev/kurator/pkg/controllers" | ||
| ) | ||
|
|
||
| var log = ctrl.Log.WithName("custom_cluster") | ||
|
|
||
| func InitControllers(ctx context.Context, mgr ctrl.Manager) error { | ||
| if err := (&controllers.CustomClusterController{ | ||
| Client: mgr.GetClient(), | ||
| Scheme: mgr.GetScheme(), | ||
| }).SetupWithManager(mgr); err != nil { | ||
| log.Error(err, "unable to create controller", "controller", "CustomCluster") | ||
| return err | ||
| } | ||
|
|
||
| if err := (&controllers.CustomMachineController{ | ||
| Client: mgr.GetClient(), | ||
| Scheme: mgr.GetScheme(), | ||
| }).SetupWithManager(mgr); err != nil { | ||
| log.Error(err, "unable to create controller", "controller", "CustomMachine") | ||
| return err | ||
| } | ||
|
|
||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| Copyright Kurator Authors. | ||
| 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 scheme | ||
|
|
||
| import ( | ||
| clusterv1alpha1 "kurator.dev/kurator/pkg/apis/cluster/v1alpha1" | ||
| ) | ||
|
|
||
| func init() { | ||
| _ = clusterv1alpha1.AddToScheme(Scheme) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| /* | ||
| Copyright Kurator Authors. | ||
| 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 controllers | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
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| "k8s.io/apimachinery/pkg/runtime" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/log" | ||
|
|
||
| clusterv1alpha1 "kurator.dev/kurator/pkg/apis/cluster/v1alpha1" | ||
| ) | ||
|
|
||
| // CustomClusterReconciler reconciles a CustomCluster object | ||
| type CustomClusterController struct { | ||
| client.Client | ||
| Scheme *runtime.Scheme | ||
| } | ||
|
|
||
| //+kubebuilder:rbac:groups=kurator.dev.kurator.dev,resources=customclusters,verbs=get;list;watch;create;update;patch;delete | ||
| //+kubebuilder:rbac:groups=kurator.dev.kurator.dev,resources=customclusters/status,verbs=get;update;patch | ||
| //+kubebuilder:rbac:groups=kurator.dev.kurator.dev,resources=customclusters/finalizers,verbs=update | ||
|
|
||
| // Reconcile is part of the main kubernetes reconciliation loop which aims to | ||
| // move the current state of the cluster closer to the desired state. | ||
| // TODO(user): Modify the Reconcile function to compare the state specified by | ||
| // the CustomCluster object against the actual cluster state, and then | ||
| // perform operations to make the cluster state reflect the state specified by | ||
| // the user. | ||
| // | ||
| // For more details, check Reconcile and its Result here: | ||
| // - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.13.0/pkg/reconcile | ||
| func (r *CustomClusterController) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) { | ||
| _ = log.FromContext(ctx) | ||
|
|
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| // TODO(user): your logic here | ||
|
|
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| return ctrl.Result{}, nil | ||
| } | ||
|
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| // SetupWithManager sets up the controller with the Manager. | ||
| func (r *CustomClusterController) SetupWithManager(mgr ctrl.Manager) error { | ||
| return ctrl.NewControllerManagedBy(mgr). | ||
| For(&clusterv1alpha1.CustomCluster{}). | ||
| Complete(r) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| /* | ||
| Copyright Kurator Authors. | ||
| 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 controllers | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| "k8s.io/apimachinery/pkg/runtime" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/log" | ||
|
|
||
| clusterv1alpha1 "kurator.dev/kurator/pkg/apis/cluster/v1alpha1" | ||
| ) | ||
|
|
||
| // CustomMachineReconciler reconciles a CustomMachine object | ||
| type CustomMachineController struct { | ||
| client.Client | ||
| Scheme *runtime.Scheme | ||
| } | ||
|
|
||
| //+kubebuilder:rbac:groups=kurator.dev.kurator.dev,resources=custommachines,verbs=get;list;watch;create;update;patch;delete | ||
| //+kubebuilder:rbac:groups=kurator.dev.kurator.dev,resources=custommachines/status,verbs=get;update;patch | ||
| //+kubebuilder:rbac:groups=kurator.dev.kurator.dev,resources=custommachines/finalizers,verbs=update | ||
|
|
||
| // Reconcile is part of the main kubernetes reconciliation loop which aims to | ||
| // move the current state of the cluster closer to the desired state. | ||
| // TODO(user): Modify the Reconcile function to compare the state specified by | ||
| // the CustomMachine object against the actual cluster state, and then | ||
| // perform operations to make the cluster state reflect the state specified by | ||
| // the user. | ||
| // | ||
| // For more details, check Reconcile and its Result here: | ||
| // - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.13.0/pkg/reconcile | ||
| func (r *CustomMachineController) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) { | ||
| _ = log.FromContext(ctx) | ||
|
|
||
| // TODO(user): your logic here | ||
|
|
||
| return ctrl.Result{}, nil | ||
| } | ||
|
|
||
| // SetupWithManager sets up the controller with the Manager. | ||
| func (r *CustomMachineController) SetupWithManager(mgr ctrl.Manager) error { | ||
| return ctrl.NewControllerManagedBy(mgr). | ||
| For(&clusterv1alpha1.CustomMachine{}). | ||
| Complete(r) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| /* | ||
| Copyright Kurator Authors. | ||
| 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 controllers | ||
|
|
||
| import ( | ||
| "path/filepath" | ||
| "testing" | ||
|
|
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| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| "k8s.io/client-go/kubernetes/scheme" | ||
| "k8s.io/client-go/rest" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/envtest" | ||
| logf "sigs.k8s.io/controller-runtime/pkg/log" | ||
| "sigs.k8s.io/controller-runtime/pkg/log/zap" | ||
| //+kubebuilder:scaffold:imports | ||
| ) | ||
|
|
||
| // These tests use Ginkgo (BDD-style Go testing framework). Refer to | ||
| // http://onsi.github.io/ginkgo/ to learn more about Ginkgo. | ||
|
|
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| var cfg *rest.Config | ||
| var k8sClient client.Client | ||
| var testEnv *envtest.Environment | ||
|
|
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| func TestAPIs(t *testing.T) { | ||
| RegisterFailHandler(Fail) | ||
|
|
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| RunSpecs(t, "Controller Suite") | ||
| } | ||
|
|
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| var _ = BeforeSuite(func() { | ||
| logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true))) | ||
|
|
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| By("bootstrapping test environment") | ||
| testEnv = &envtest.Environment{ | ||
| CRDDirectoryPaths: []string{filepath.Join("..", "config", "crd", "bases")}, | ||
| ErrorIfCRDPathMissing: false, | ||
| } | ||
|
|
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| var err error | ||
| // cfg is defined in this file globally. | ||
| cfg, err = testEnv.Start() | ||
| Expect(err).NotTo(HaveOccurred()) | ||
| Expect(cfg).NotTo(BeNil()) | ||
|
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| //+kubebuilder:scaffold:scheme | ||
|
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| k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme}) | ||
| Expect(err).NotTo(HaveOccurred()) | ||
| Expect(k8sClient).NotTo(BeNil()) | ||
|
|
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| }) | ||
|
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| var _ = AfterSuite(func() { | ||
| By("tearing down the test environment") | ||
| err := testEnv.Stop() | ||
| Expect(err).NotTo(HaveOccurred()) | ||
| }) |
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