Add support for restoring redis backups

Signed-off-by: Nicolas Bigler <[email protected]>

apis/vshn/v1/common_types.go

@@ -30,6 +30,17 @@ type K8upRetentionPolicy struct {
 	KeepYearly  int `json:"keepYearly,omitempty"`
 }
 
+// K8upRestoreSpec contains restore specific parameters.
+type K8upRestoreSpec struct {
+
+	// ClaimName specifies the name of the instance you want to restore from.
+	// The claim has to be in the same namespace as this new instance.
+	ClaimName string `json:"claimName,omitempty"`
+
+	// BackupName is the name of the specific backup you want to restore.
+	BackupName string `json:"backupName,omitempty"`
+}
+
 // VSHNDBaaSMaintenanceScheduleSpec contains settings to control the maintenance of an instance.
 type VSHNDBaaSMaintenanceScheduleSpec struct {
 	// +kubebuilder:validation:Enum=monday;tuesday;wednesday;thursday;friday;saturday;sunday

apis/vshn/v1/dbaas_vshn_redis.go

@@ -62,6 +62,9 @@ type VSHNRedisParameters struct {
 	// Backup contains settings to control how the instance should get backed up.
 	Backup K8upBackupSpec `json:"backup,omitempty"`
 
+	// Restore contains settings to control the restore of an instance.
+	Restore K8upRestoreSpec `json:"restore,omitempty"`
+
 	// Maintenance contains settings to control the maintenance of an instance.
 	Maintenance VSHNDBaaSMaintenanceScheduleSpec `json:"maintenance,omitempty"`
 }

cmd/grpc.go

@@ -111,6 +111,10 @@ var images = map[string][]runtime.Transform{
 			Name:          "backup",
 			TransformFunc: vshnredis.AddBackup,
 		},
+		{
+			Name:          "restore",
+			TransformFunc: vshnredis.RestoreBackup,
+		},
 		{
 			Name:          "maintenance",
 			TransformFunc: vshnredis.AddMaintenanceJob,

crds/vshn.appcat.vshn.io_vshnredis.yaml

@@ -78,6 +78,16 @@ spec:
                           pattern: ^([0-1]?[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])$
                           type: string
                       type: object
+                    restore:
+                      description: Restore contains settings to control the restore of an instance.
+                      properties:
+                        backupName:
+                          description: BackupName is the name of the specific backup you want to restore.
+                          type: string
+                        claimName:
+                          description: ClaimName specifies the name of the instance you want to restore from. The claim has to be in the same namespace as this new instance.
+                          type: string
+                      type: object
                     scheduling:
                       description: Scheduling contains settings to control the scheduling of an instance.
                       properties: