cephfs: add clone progress report in clone status

add clone progress report in clone status output

Signed-off-by: Nikhil-Ladha <[email protected]>

cephfs/admin/clone.go

@@ -81,10 +81,18 @@ type CloneSource struct {
 	Snapshot  string `json:"snapshot"`
 }
 
+// CloneProgressReport contains the progress report of a subvolume clone.
+type CloneProgressReport struct {
+	PercentageCloned string `json:"percentage cloned"`
+	AmountCloned     string `json:"amount cloned"`
+	FilesCloned      string `json:"files cloned"`
+}
+
 // CloneStatus reports on the status of a subvolume clone.
 type CloneStatus struct {
-	State  CloneState  `json:"state"`
-	Source CloneSource `json:"source"`
+	State          CloneState          `json:"state"`
+	Source         CloneSource         `json:"source"`
+	ProgressReport CloneProgressReport `json:"progress_report"`
 
 	// failure can be obtained through .GetFailure()
 	failure *CloneFailure

cephfs/admin/clone_test.go

@@ -27,6 +27,11 @@ var sampleCloneStatusInProg = []byte(`{
       "volume": "cephfs",
       "subvolume": "subvol1",
       "snapshot": "snap1"
+    },
+	"progress_report": {
+      "percentage cloned": "25%",
+      "amount cloned": "55/202",
+      "files cloned": "1/3"
     }
   }
 }`)
@@ -66,6 +71,9 @@ func TestParseCloneStatus(t *testing.T) {
 			assert.EqualValues(t, "subvol1", status.Source.SubVolume)
 			assert.EqualValues(t, "snap1", status.Source.Snapshot)
 			assert.EqualValues(t, "", status.Source.Group)
+			assert.EqualValues(t, "10%", status.ProgressReport.PercentageCloned)
+			assert.EqualValues(t, "202/55", status.ProgressReport.AmountCloned)
+			assert.EqualValues(t, "3/1", status.ProgressReport.FilesCloned)
 		}
 	})
 }