Init HMCManagement api

Signed-off-by: Andrei Pavlov <[email protected]>

PROJECT

@@ -26,4 +26,13 @@ resources:
   kind: HMCDeployment
   path: github.com/Mirantis/hmc/api/v1alpha1
   version: v1alpha1
+- api:
+    crdVersion: v1
+    namespaced: true
+  controller: true
+  domain: hmc.mirantis.com
+  group: hmc.mirantis.com
+  kind: HMCManagement
+  path: github.com/Mirantis/hmc/api/v1alpha1
+  version: v1alpha1
 version: "3"

api/v1alpha1/hmcmanagement_types.go

@@ -0,0 +1,64 @@
+/*
+Copyright 2024.
+
+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 v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// HMCManagementSpec defines the desired state of HMCManagement
+type HMCManagementSpec struct {
+	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	// Foo is an example field of HMCManagement. Edit hmcmanagement_types.go to remove/update
+	Foo string `json:"foo,omitempty"`
+}
+
+// HMCManagementStatus defines the observed state of HMCManagement
+type HMCManagementStatus struct {
+	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+}
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+
+// HMCManagement is the Schema for the hmcmanagements API
+type HMCManagement struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   HMCManagementSpec   `json:"spec,omitempty"`
+	Status HMCManagementStatus `json:"status,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// HMCManagementList contains a list of HMCManagement
+type HMCManagementList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []HMCManagement `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&HMCManagement{}, &HMCManagementList{})
+}

cmd/main.go

@@ -136,6 +136,13 @@ func main() {
 		setupLog.Error(err, "unable to create controller", "controller", "HMCDeployment")
 		os.Exit(1)
 	}
+	if err = (&controller.HMCManagementReconciler{
+		Client: mgr.GetClient(),
+		Scheme: mgr.GetScheme(),
+	}).SetupWithManager(mgr); err != nil {
+		setupLog.Error(err, "unable to create controller", "controller", "HMCManagement")
+		os.Exit(1)
+	}
 	//+kubebuilder:scaffold:builder
 
 	if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {

config/crd/kustomization.yaml

@@ -4,6 +4,7 @@
 resources:
 - bases/hmc.mirantis.com.hmc.mirantis.com_hmctemplates.yaml
 - bases/hmc.mirantis.com.hmc.mirantis.com_hmcdeployments.yaml
+- bases/hmc.mirantis.com.hmc.mirantis.com_hmcmanagements.yaml
 #+kubebuilder:scaffold:crdkustomizeresource
 
 patches:
@@ -15,6 +16,7 @@ patches:
 # patches here are for enabling the CA injection for each CRD
 #- path: patches/cainjection_in_hmctemplates.yaml
 #- path: patches/cainjection_in_hmcdeployments.yaml
+#- path: patches/cainjection_in_hmcmanagements.yaml
 #+kubebuilder:scaffold:crdkustomizecainjectionpatch
 
 # [WEBHOOK] To enable webhook, uncomment the following section

config/rbac/hmcmanagement_editor_role.yaml

@@ -0,0 +1,27 @@
+# permissions for end users to edit hmcmanagements.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    app.kubernetes.io/name: hmc
+    app.kubernetes.io/managed-by: kustomize
+  name: hmcmanagement-editor-role
+rules:
+- apiGroups:
+  - hmc.mirantis.com.hmc.mirantis.com
+  resources:
+  - hmcmanagements
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - hmc.mirantis.com.hmc.mirantis.com
+  resources:
+  - hmcmanagements/status
+  verbs:
+  - get

config/rbac/hmcmanagement_viewer_role.yaml

@@ -0,0 +1,23 @@
+# permissions for end users to view hmcmanagements.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    app.kubernetes.io/name: hmc
+    app.kubernetes.io/managed-by: kustomize
+  name: hmcmanagement-viewer-role
+rules:
+- apiGroups:
+  - hmc.mirantis.com.hmc.mirantis.com
+  resources:
+  - hmcmanagements
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - hmc.mirantis.com.hmc.mirantis.com
+  resources:
+  - hmcmanagements/status
+  verbs:
+  - get

config/rbac/kustomization.yaml

@@ -14,6 +14,8 @@ resources:
 # default, aiding admins in cluster management. Those roles are
 # not used by the Project itself. You can comment the following lines
 # if you do not want those helpers be installed with your Project.
+- hmcmanagement_editor_role.yaml
+- hmcmanagement_viewer_role.yaml
 - hmcdeployment_editor_role.yaml
 - hmcdeployment_viewer_role.yaml
 - hmctemplate_editor_role.yaml

config/samples/hmc.mirantis.com_v1alpha1_hmcmanagement.yaml

@@ -0,0 +1,9 @@
+apiVersion: hmc.mirantis.com.hmc.mirantis.com/v1alpha1
+kind: HMCManagement
+metadata:
+  labels:
+    app.kubernetes.io/name: hmc
+    app.kubernetes.io/managed-by: kustomize
+  name: hmcmanagement-sample
+spec:
+  # TODO(user): Add fields here

config/samples/kustomization.yaml

@@ -2,4 +2,5 @@
 resources:
 - hmc.mirantis.com_v1alpha1_hmctemplate.yaml
 - hmc.mirantis.com_v1alpha1_hmcdeployment.yaml
+- hmc.mirantis.com_v1alpha1_hmcmanagement.yaml
 #+kubebuilder:scaffold:manifestskustomizesamples

internal/controller/hmcmanagement_controller.go

@@ -0,0 +1,62 @@
+/*
+Copyright 2024.
+
+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 controller
+
+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"
+
+	hmcmirantiscomv1alpha1 "github.com/Mirantis/hmc/api/v1alpha1"
+)
+
+// HMCManagementReconciler reconciles a HMCManagement object
+type HMCManagementReconciler struct {
+	client.Client
+	Scheme *runtime.Scheme
+}
+
+//+kubebuilder:rbac:groups=hmc.mirantis.com.hmc.mirantis.com,resources=hmcmanagements,verbs=get;list;watch;create;update;patch;delete
+//+kubebuilder:rbac:groups=hmc.mirantis.com.hmc.mirantis.com,resources=hmcmanagements/status,verbs=get;update;patch
+//+kubebuilder:rbac:groups=hmc.mirantis.com.hmc.mirantis.com,resources=hmcmanagements/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 HMCManagement 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/[email protected]/pkg/reconcile
+func (r *HMCManagementReconciler) 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 *HMCManagementReconciler) SetupWithManager(mgr ctrl.Manager) error {
+	return ctrl.NewControllerManagedBy(mgr).
+		For(&hmcmirantiscomv1alpha1.HMCManagement{}).
+		Complete(r)
+}