Changes to folder structure to allow multigroups and changed go mod name (#2105)

* Changed folder structure to allow multi group registration

* included actions.github.com directory for resources and controllers

* updated go module to actions/actions-runner-controller

* publish arc packages under actions-runner-controller

* Update charts/actions-runner-controller/docs/UPGRADING.md

Co-authored-by: Yusuke Kuoka <ykuoka@gmail.com>

controllers/actions.summerwind.net/persistent_volume_claim_controller.go

@@ -0,0 +1,74 @@
+/*
+Copyright 2022 The actions-runner-controller 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"
+
+	"github.com/go-logr/logr"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/client-go/tools/record"
+	ctrl "sigs.k8s.io/controller-runtime"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+
+	corev1 "k8s.io/api/core/v1"
+)
+
+// RunnerPersistentVolumeClaimReconciler reconciles a PersistentVolume object
+type RunnerPersistentVolumeClaimReconciler struct {
+	client.Client
+	Log      logr.Logger
+	Recorder record.EventRecorder
+	Scheme   *runtime.Scheme
+	Name     string
+}
+
+// +kubebuilder:rbac:groups=core,resources=persistentvolumeclaims,verbs=get;list;watch;update;patch;delete
+// +kubebuilder:rbac:groups=core,resources=persistentvolumes,verbs=get;list;watch;update;patch;delete
+// +kubebuilder:rbac:groups=core,resources=events,verbs=create;patch
+
+func (r *RunnerPersistentVolumeClaimReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log := r.Log.WithValues("pvc", req.NamespacedName)
+
+	var pvc corev1.PersistentVolumeClaim
+	if err := r.Get(ctx, req.NamespacedName, &pvc); err != nil {
+		return ctrl.Result{}, client.IgnoreNotFound(err)
+	}
+
+	res, err := syncPVC(ctx, r.Client, log, req.Namespace, &pvc)
+
+	if res == nil {
+		res = &ctrl.Result{}
+	}
+
+	return *res, err
+}
+
+func (r *RunnerPersistentVolumeClaimReconciler) SetupWithManager(mgr ctrl.Manager) error {
+	name := "runnerpersistentvolumeclaim-controller"
+	if r.Name != "" {
+		name = r.Name
+	}
+
+	r.Recorder = mgr.GetEventRecorderFor(name)
+
+	return ctrl.NewControllerManagedBy(mgr).
+		For(&corev1.PersistentVolumeClaim{}).
+		Named(name).
+		Complete(r)
+}