Change order and return after each option

pkg/commands/environment.go

@@ -217,27 +217,32 @@ var environmentApplyCmd = &cobra.Command{
 			Options:      &optFlags,
 			GithubClient: github.NewGithubClient(ghConfig, optFlags.GithubToken),
 		}
-		// if -all-namespaces is provided, apply all namespaces
-		if optFlags.AllNamespaces {
-			err := applier.ApplyAll()
+
+		// if -namespace or a prNumber is provided, apply on given namespace
+		if optFlags.Namespace != "" || optFlags.PRNumber > 0 {
+			err := applier.Apply()
 			if err != nil {
 				contextLogger.Fatal(err)
 			}
+			return
 		}
 		// if -batch-apply-index and -batch-apply-size is provided, apply on given batch of namespaces
 		if optFlags.BatchApplyIndex >= 0 && optFlags.BatchApplySize > 0 {
 			err := applier.ApplyBatch()
 			if err != nil {
 				contextLogger.Fatal(err)
 			}
+			return
 		}
-		// if -namespace or a prNumber is provided, apply on given namespace
-		if optFlags.Namespace != "" || optFlags.PRNumber > 0 {
-			err := applier.Apply()
+		// if -all-namespaces is provided, apply all namespaces
+		if optFlags.AllNamespaces {
+			err := applier.ApplyAll()
 			if err != nil {
 				contextLogger.Fatal(err)
 			}
+			return
 		}
+
 	},
 }
 

pkg/util/filesystem.go

@@ -19,7 +19,7 @@ func GetFolderChunks(repoPath string, batchIndex int, batchSize int) ([]string,
 	nsFolders = append(nsFolders, folders[1:]...)
 
 	if batchIndex < 0 || batchSize <= 0 || batchIndex > len(nsFolders) {
-		return nil, errors.New("invalid batch-apply-index")
+		return nil, errors.New("invalid index or size")
 	}
 	// The number of namespaces cant be equally split and hence the last batch
 	// will have either the batchsize or the remaining of the namespaces