refact(migrate): improve logs and docs about multiple cstorvolume apis (

#96)

Signed-off-by: shubham <[email protected]>

changelogs/unreleased/96-shubham14bajpai

@@ -0,0 +1 @@
+refact(migrate): improve logs and docs about multiple cstorvolume apis

cmd/migrate/executor/cstor_pool.go

@@ -88,5 +88,9 @@ func (m *MigrateOptions) RunCStorSPCMigrate() error {
 	}
 	klog.Infof("Successfully migrated spc %s to cspc", m.spcName)
 
+	klog.Infof("Make sure to migrate the associated PVs, "+
+		"to list CStorVolumes for the PVs which are pending migration use `kubectl get cstorvolume.openebs.io -n %s -l openebs.io/storage-pool-claim=%s`, "+
+		"and to list CStorVolumes for the migrated/CSI PVs use `kubectl get cstorvolume.cstor.openebs.io -n %s`",
+		m.openebsNamespace, m.spcName, m.openebsNamespace)
 	return nil
 }

docs/migration.md

@@ -127,6 +127,7 @@ I0520 10:01:25.798889       1 pool.go:80] Successfully migrated spc sparse-claim
 
 **<span style="color: red;">Note: In case the job fails for any reason please do not scale up the old CSP deployments. It can lead to data corruption.</span>**
 
+Make sure to migrate the associated PVs, to list CStorVolumes for the PVs which are pending for migration use `kubectl get cstorvolume.openebs.io -n <openebs-namespace> -l openebs.io/storage-pool-claim=<spc-name>` and to list CStorVolumes for the migrated/CSI PVs use `kubectl get cstorvolume.cstor.openebs.io -n <openebs-namespace>`
 
 ## cStor External Provisioned volumes to cStor CSI volumes
 

pkg/version/util.go

@@ -25,6 +25,7 @@ var (
 		"1.10.0": true, "1.11.0": true, "1.12.0": true,
 		"2.0.0": true, "2.1.0": true, "2.2.0": true, "2.3.0": true,
 		"2.4.0": true, "2.4.1": true, "2.5.0": true, "2.6.0": true,
+		"2.7.0": true,
 	}
 	validDesiredVersion = strings.Split(GetVersion(), "-")[0]
 )