add appVersion field to output

Signed-off-by: Bhavesh Sethi <bhaveshsethi1611@gmail.com>

cmd/helm/list.go

@@ -118,6 +118,7 @@ type releaseElement struct {
 	Updated     string
 	Status      string
 	Chart       string
+	AppVersion  string
 }
 
 type releaseListWriter struct {
@@ -134,6 +135,7 @@ func newReleaseListWriter(releases []*release.Release) *releaseListWriter {
 			Revision:       strconv.Itoa(r.Version),
 			Status:         r.Info.Status.String(),
 			Chart:          fmt.Sprintf("%s-%s", r.Chart.Metadata.Name, r.Chart.Metadata.Version),
+			AppVersion:     r.Chart.Metadata.AppVersion,
 		}
 		t := "-"
 		if tspb := r.Info.LastDeployed; !tspb.IsZero() {
@@ -147,9 +149,9 @@ func newReleaseListWriter(releases []*release.Release) *releaseListWriter {
 
 func (r *releaseListWriter) WriteTable(out io.Writer) error {
 	table := uitable.New()
-	table.AddRow("NAME", "NAMESPACE", "REVISION", "UPDATED", "STATUS", "CHART")
+	table.AddRow("NAME", "NAMESPACE", "REVISION", "UPDATED", "STATUS", "CHART", "APP VERSION")
 	for _, r := range r.releases {
-		table.AddRow(r.Name, r.Namespace, r.Revision, r.Updated, r.Status, r.Chart)
+		table.AddRow(r.Name, r.Namespace, r.Revision, r.Updated, r.Status, r.Chart, r.AppVersion)
 	}
 	return action.EncodeTable(out, table)
 }