feat: Add dry-run flag to prevent pushing module template to registry (…

…#2267)

cmd/kyma/alpha/create/module/module.go

@@ -197,6 +197,8 @@ Build a Kubebuilder module my-domain/modC in version 3.2.1 and push it to a loca
 	cmd.Flags().BoolVar(&o.KubebuilderProject, "kubebuilder-project", false,
 		"Specifies provided module is a Kubebuilder Project.")
 
+	cmd.Flags().BoolVar(&o.DryRun, "dry-run", false, "Prevents pushing the module to the registry, signing and generating the module template.")
+
 	configureLegacyFlags(cmd, o)
 
 	return cmd
@@ -389,6 +391,11 @@ func (cmd *command) Run(cobraCmd *cobra.Command) error {
 		return err
 	}
 
+	if cmd.opts.DryRun {
+		cmd.CurrentStep.Successf("Image not pushed to %q due to the dry-run flag", cmd.opts.RegistryURL)
+		return nil
+	}
+
 	if shouldPushArchive {
 		componentVersionAccess, err = remote.Push(repo, archive, cmd.opts.ArchiveVersionOverwrite)
 		if err != nil {

cmd/kyma/alpha/create/module/opts.go

@@ -41,6 +41,7 @@ type Options struct {
 	ModuleConfigFile        string
 	KubebuilderProject      bool
 	Namespace               string
+	DryRun                  bool
 }
 
 const (

docs/gen-docs/kyma_alpha_create_module.md

@@ -91,6 +91,7 @@ Build a Kubebuilder module my-domain/modC in version 3.2.1 and push it to a loca
   -c, --credentials string                 Basic authentication credentials for the given registry in the user:password format
       --default-cr string                  File containing the default custom resource of the module. If the module is a kubebuilder project, the default CR is automatically detected.
       --descriptor-version string          Schema version to use for the generated OCM descriptor. One of ocm.software/v3alpha1,v2 (default "v2")
+      --dry-run                            Prevents pushing the module to the registry, signing and generating the module template.
       --git-remote string                  Specifies the remote name of the wanted GitHub repository. For Example "origin" or "upstream" (default "origin")
       --insecure                           Uses an insecure connection to access the registry.
       --key string                         Specifies the path where a private key is used for signing.

internal/resolve/resolve_test.go

@@ -33,7 +33,7 @@ func Test_GetFile(t *testing.T) {
 		assert.Equal(t, currFile, file, "Local files should not be copied to the dst-folder")
 	})
 	t.Run("Retrieve remote file", func(t *testing.T) {
-		file, err := File("https://raw.githubusercontent.com/kyma-project/cli/main/LICENCE", testDir)
+		file, err := File("https://raw.githubusercontent.com/kyma-project/cli/main/LICENSE", testDir)
 		assert.NoError(t, err)
 		assert.Equal(t, filepath.Join(testDir, "LICENCE"), file, "Remote files should be copied to the dst-folder")
 	})