add initial Monitoring CRD api

Add UserDefinedMonitoring

Signed-off-by: Mario Fernandez <mariofer@redhat.com>

config/v1/register.go

@@ -72,6 +72,8 @@ func addKnownTypes(scheme *runtime.Scheme) error {
 		&ImageDigestMirrorSetList{},
 		&ImageTagMirrorSet{},
 		&ImageTagMirrorSetList{},
+		&ClusterMonitoring{},
+		&ClusterMonitoringList{},
 	)
 	metav1.AddToGroupVersion(scheme, GroupVersion)
 	return nil

config/v1/tests/clustermonitoring.config.openshift.io/AAA_ungated.yaml

@@ -0,0 +1,14 @@
+apiVersion: apiextensions.k8s.io/v1 # Hack because controller-gen complains if we don't have this
+name: "ClusterMonitoring"
+crdName: clustermonitoring.config.openshift.io
+tests:
+  onCreate:
+    - name: Should be able to create a minimal ClusterMonitoring
+      initial: |
+        apiVersion: config.openshift.io/v1
+        kind: ClusterMonitoring
+        spec: {}
+      expected: |
+        apiVersion: config.openshift.io/v1
+        kind: ClusterMonitoring
+        spec: {}

config/v1/types_cluster_monitoring.go

@@ -0,0 +1,85 @@
+/*
+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 v1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// +genclient
+// +genclient:nonNamespaced
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// Compatibility level 4: No compatibility is provided, the API can change at any point for any reason. These capabilities should not be used by applications needing long term support.
+// +openshift:compatibility-gen:internal
+// +openshift:api-approved.openshift.io=https://github.com/openshift/api/pull/1929
+// +openshift:file-pattern=cvoRunLevel=0000_10,operatorName=config-operator,operatorOrdering=01
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:path=clustermonitoring,scope=Cluster
+// +kubebuilder:subresource:status
+// +kubebuilder:metadata:annotations=release.openshift.io/bootstrap-required=true
+// ClusterMonitoring is the Schema for the clustermonitoringoperators API
+type ClusterMonitoring struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	// spec holds user settable values for configuration
+	// +kubebuilder:validation:Required
+	// +required
+	Spec ClusterMonitoringSpec `json:"spec,omitempty"`
+	// status holds observed values from the cluster. They may not be overridden.
+	// +optional
+	Status ClusterMonitoringStatus `json:"status,omitempty"`
+}
+
+// MonitoringOperatorStatus defines the observed state of MonitoringOperator
+type ClusterMonitoringStatus struct {
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// Compatibility level 4: No compatibility is provided, the API can change at any point for any reason. These capabilities should not be used by applications needing long term support.
+// +openshift:compatibility-gen:internal
+type ClusterMonitoringList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ClusterMonitoring `json:"items"`
+}
+
+// MonitoringOperatorSpec defines the desired state of MonitoringOperator
+type ClusterMonitoringSpec struct {
+	// `UserWorkload` enables monitoring for user-defined projects.
+	// +kubebuilder:validation:Optional
+	// +optional
+
+	UserDefined UserDefinedMonitoring `json:"userDefinedMonitoring,omitempty"`
+}
+
+// UserDefinedMonitoring config for user-defined projects.
+type UserDefinedMonitoring struct {
+	Mode UserDefinedMode `json:"mode,omitempty"`
+}
+
+type UserDefinedMode string
+
+var (
+	// UserWorkloadEnabled enables monitoring for user-defined projects.
+	UserDefinedDisabled UserDefinedMode = "Disabled"
+	// UserWorkloadDisabled disables monitoring for user-defined projects.
+	UserDefinedNamespace UserDefinedMode = "SingleNamespace"
+	// To add more UWM config
+)

config/v1/zz_generated.crd-manifests/0000_10_config-operator_01_clustermonitoring.crd.yaml

@@ -0,0 +1,60 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    api-approved.openshift.io: https://github.com/openshift/api/pull/1929
+    api.openshift.io/merged-by-featuregates: "true"
+    include.release.openshift.io/ibm-cloud-managed: "true"
+    include.release.openshift.io/self-managed-high-availability: "true"
+    release.openshift.io/bootstrap-required: "true"
+  name: clustermonitoring.config.openshift.io
+spec:
+  group: config.openshift.io
+  names:
+    kind: ClusterMonitoring
+    listKind: ClusterMonitoringList
+    plural: clustermonitoring
+    singular: clustermonitoring
+  scope: Cluster
+  versions:
+  - name: v1
+    schema:
+      openAPIV3Schema:
+        description: 'Compatibility level 4: No compatibility is provided, the API
+          can change at any point for any reason. These capabilities should not be
+          used by applications needing long term support. ClusterMonitoring is the
+          Schema for the clustermonitoringoperators API'
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: spec holds user settable values for configuration
+            properties:
+              userDefinedMonitoring:
+                description: UserDefinedMonitoring config for user-defined projects.
+                properties:
+                  mode:
+                    type: string
+                type: object
+            type: object
+          status:
+            description: status holds observed values from the cluster. They may not
+              be overridden.
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}

config/v1/zz_generated.featuregated-crd-manifests.yaml

@@ -64,6 +64,28 @@ builds.config.openshift.io:
   TopLevelFeatureGates: []
   Version: v1
 
+clustermonitoring.config.openshift.io:
+  Annotations:
+    release.openshift.io/bootstrap-required: "true"
+  ApprovedPRNumber: https://github.com/openshift/api/pull/1929
+  CRDName: clustermonitoring.config.openshift.io
+  Capability: ""
+  Category: ""
+  FeatureGates: []
+  FilenameOperatorName: config-operator
+  FilenameOperatorOrdering: "01"
+  FilenameRunLevel: "0000_10"
+  GroupName: config.openshift.io
+  HasStatus: true
+  KindName: ClusterMonitoring
+  Labels: {}
+  PluralName: clustermonitoring
+  PrinterColumns: []
+  Scope: Cluster
+  ShortNames: null
+  TopLevelFeatureGates: []
+  Version: v1
+
 clusteroperators.config.openshift.io:
   Annotations:
     include.release.openshift.io/self-managed-high-availability: "true"

config/v1/zz_generated.featuregated-crd-manifests/clustermonitoring.config.openshift.io/AAA_ungated.yaml

@@ -0,0 +1,61 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    api-approved.openshift.io: https://github.com/openshift/api/pull/1929
+    api.openshift.io/filename-cvo-runlevel: "0000_10"
+    api.openshift.io/filename-operator: config-operator
+    api.openshift.io/filename-ordering: "01"
+    feature-gate.release.openshift.io/: "true"
+    release.openshift.io/bootstrap-required: "true"
+  name: clustermonitoring.config.openshift.io
+spec:
+  group: config.openshift.io
+  names:
+    kind: ClusterMonitoring
+    listKind: ClusterMonitoringList
+    plural: clustermonitoring
+    singular: clustermonitoring
+  scope: Cluster
+  versions:
+  - name: v1
+    schema:
+      openAPIV3Schema:
+        description: 'Compatibility level 4: No compatibility is provided, the API
+          can change at any point for any reason. These capabilities should not be
+          used by applications needing long term support. ClusterMonitoring is the
+          Schema for the clustermonitoringoperators API'
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: spec holds user settable values for configuration
+            properties:
+              userDefinedMonitoring:
+                description: UserDefinedMonitoring config for user-defined projects.
+                properties:
+                  mode:
+                    type: string
+                type: object
+            type: object
+          status:
+            description: status holds observed values from the cluster. They may not
+              be overridden.
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}