controllers: Add OcsClient and StorageClassClaim controllers

PROJECT

@@ -6,4 +6,23 @@ plugins:
   scorecard.sdk.operatorframework.io/v2: {}
 projectName: ocs-client-operator
 repo: github.com/red-hat-storage/ocs-client-operator
+resources:
+- api:
+    crdVersion: v1
+    namespaced: true
+  controller: true
+  domain: openshift.io
+  group: odf
+  kind: OcsClient
+  path: github.com/red-hat-storage/ocs-client-operator/api/v1alpha1
+  version: v1alpha1
+- api:
+    crdVersion: v1
+    namespaced: true
+  controller: true
+  domain: openshift.io
+  group: odf
+  kind: StorageClassClaim
+  path: github.com/red-hat-storage/ocs-client-operator/api/v1alpha1
+  version: v1alpha1
 version: "3"

api/v1alpha1/ocsclient_types.go

@@ -0,0 +1,88 @@
+/*
+Copyright 2022 Red Hat, Inc.
+
+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 (
+	"k8s.io/apimachinery/pkg/api/resource"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+type ocsClientPhase string
+
+const (
+	// OcsClientInitializing represents Initializing state of OcsClient
+	OcsClientInitializing ocsClientPhase = "Initializing"
+	// OcsClientOnboarding represents Onboarding state of OcsClient
+	OcsClientOnboarding ocsClientPhase = "Onboarding"
+	// OcsClientConnected represents Onboarding state of OcsClient
+	OcsClientConnected ocsClientPhase = "Connected"
+	// OcsClientUpdating represents Onboarding state of OcsClient
+	OcsClientUpdating ocsClientPhase = "Updating"
+	// OcsClientOffboarding represents Onboarding state of OcsClient
+	OcsClientOffboarding ocsClientPhase = "Offboarding"
+)
+
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// OcsClientSpec defines the desired state of OcsClient
+type OcsClientSpec struct {
+	// StorageProviderEndpoint holds info to establish connection with the storage providing cluster.
+	StorageProviderEndpoint string `json:"storageProviderEndpoint"`
+
+	// OnboardingTicket holds an identity information required for consumer to onboard.
+	OnboardingTicket string `json:"onboardingTicket"`
+
+	// RequestedCapacity Will define the desired capacity requested by a consumer cluster.
+	RequestedCapacity *resource.Quantity `json:"requestedCapacity,omitempty"`
+}
+
+// OcsClientStatus defines the observed state of OcsClient
+type OcsClientStatus struct {
+	Phase ocsClientPhase `json:"phase,omitempty"`
+
+	// GrantedCapacity Will report the actual capacity
+	// granted to the consumer cluster by the provider cluster.
+	GrantedCapacity resource.Quantity `json:"grantedCapacity,omitempty"`
+
+	// ConsumerID will hold the identity of this cluster inside the attached provider cluster
+	ConsumerID string `json:"id,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+
+// OcsClient is the Schema for the ocsclients API
+type OcsClient struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   OcsClientSpec   `json:"spec,omitempty"`
+	Status OcsClientStatus `json:"status,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// OcsClientList contains a list of OcsClient
+type OcsClientList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []OcsClient `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&OcsClient{}, &OcsClientList{})
+}

api/v1alpha1/storageclassclaim_types.go

@@ -0,0 +1,81 @@
+/*
+Copyright 2020 Red Hat, Inc.
+
+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"
+)
+
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// StorageClassClaimSpec defines the desired state of StorageClassClaim
+type StorageClassClaimSpec struct {
+	//+kubebuilder:validation:Enum=blockpool;sharedfilesystem
+	Type             string `json:"type"`
+	EncryptionMethod string `json:"encryptionMethod,omitempty"`
+}
+
+type storageClassClaimState string
+
+const (
+	// StorageClassClaimInitializing represents Initializing state of StorageClassClaim
+	StorageClassClaimInitializing storageClassClaimState = "Initializing"
+	// StorageClassClaimValidating represents Validating state of StorageClassClaim
+	StorageClassClaimValidating storageClassClaimState = "Validating"
+	// StorageClassClaimFailed represents Failed state of StorageClassClaim
+	StorageClassClaimFailed storageClassClaimState = "Failed"
+	// StorageClassClaimCreating represents Configuring state of StorageClassClaim
+	StorageClassClaimCreating storageClassClaimState = "Creating"
+	// StorageClassClaimConfiguring represents Configuring state of StorageClassClaim
+	StorageClassClaimConfiguring storageClassClaimState = "Configuring"
+	// StorageClassClaimReady represents Ready state of StorageClassClaim
+	StorageClassClaimReady storageClassClaimState = "Ready"
+	// StorageClassClaimDeleting represents Deleting state of StorageClassClaim
+	StorageClassClaimDeleting storageClassClaimState = "Deleting"
+)
+
+// StorageClassClaimStatus defines the observed state of StorageClassClaim
+type StorageClassClaimStatus struct {
+	Phase storageClassClaimState `json:"phase,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+// +kubebuilder:subresource:status
+// +kubebuilder:printcolumn:name="StorageType",type="string",JSONPath=".spec.type"
+// +kubebuilder:printcolumn:name="Phase",type="string",JSONPath=".status.phase"
+
+// StorageClassClaim is the Schema for the storageclassclaims API
+type StorageClassClaim struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   StorageClassClaimSpec   `json:"spec,omitempty"`
+	Status StorageClassClaimStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// StorageClassClaimList contains a list of StorageClassClaim
+type StorageClassClaimList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []StorageClassClaim `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&StorageClassClaim{}, &StorageClassClaimList{})
+}