Fix previewctl get-name

Author: vulkoingim

Diff for: dev/image/Dockerfile

@@ -4,7 +4,7 @@
 
 FROM gitpod/workspace-full:2022-10-15-02-50-27
 
-ENV TRIGGER_REBUILD 23
+ENV TRIGGER_REBUILD 24
 
 USER root
 

Diff for: dev/preview/previewctl/pkg/preview/preview.go

@@ -46,8 +46,6 @@ func New(branch string, logger *logrus.Logger) (*Preview, error) {
 		return nil, err
 	}
 
-	branch = strings.TrimRight(branch, "\n")
-
 	logEntry := logger.WithFields(logrus.Fields{"branch": branch})
 
 	harvesterConfig, err := k8s.NewFromDefaultConfigWithContext(logEntry.Logger, harvesterContextName)
@@ -191,6 +189,7 @@ func GetName(branch string) (string, error) {
 		}
 	}
 
+	branch = strings.TrimSpace(branch)
 	withoutRefsHead := strings.Replace(branch, "/refs/heads/", "", 1)
 	lowerCased := strings.ToLower(withoutRefsHead)
 

Diff for: dev/preview/previewctl/pkg/preview/preview_test.go

@@ -42,6 +42,11 @@ func TestGetPreviewName(t *testing.T) {
 			branch:         "/refs/heads/this-is-a-long-branch-that-should-be-replaced-with-a-hash",
 			expectedResult: "this-is-a-a868caa3c3",
 		},
+		{
+			testName:       "branch-with-space",
+			branch:         "/refs/heads/jetbrains/backend-plugin-platform-2 ",
+			expectedResult: "jetbrains-35a989462b",
+		},
 	}
 
 	for _, tc := range testCases {