Merge pull request #3795 from jlandowner/master

Support immutable attribute on generators

api/types/generatoroptions.go

@@ -15,6 +15,9 @@ type GeneratorOptions struct {
 	// suffix to the names of generated resources that is a hash of the
 	// resource contents.
 	DisableNameSuffixHash bool `json:"disableNameSuffixHash,omitempty" yaml:"disableNameSuffixHash,omitempty"`
+
+	// Immutable if true add to all generated resources.
+	Immutable bool `json:"immutable,omitempty" yaml:"immutable,omitempty"`
 }
 
 // MergeGlobalOptionsIntoLocal merges two instances of GeneratorOptions.
@@ -42,6 +45,9 @@ func MergeGlobalOptionsIntoLocal(
 	if globalOpts.DisableNameSuffixHash {
 		localOpts.DisableNameSuffixHash = true
 	}
+	if globalOpts.Immutable {
+		localOpts.Immutable = true
+	}
 	return localOpts
 }
 

api/types/generatoroptions_test.go

@@ -34,6 +34,7 @@ func TestMergeGlobalOptionsIntoLocal(t *testing.T) {
 				Labels:                map[string]string{"pet": "dog"},
 				Annotations:           map[string]string{"fruit": "apple"},
 				DisableNameSuffixHash: false,
+				Immutable:             false,
 			},
 		},
 		{
@@ -47,6 +48,7 @@ func TestMergeGlobalOptionsIntoLocal(t *testing.T) {
 				Labels:                map[string]string{"pet": "dog"},
 				Annotations:           map[string]string{"fruit": "apple"},
 				DisableNameSuffixHash: false,
+				Immutable:             false,
 			},
 		},
 		{
@@ -76,42 +78,52 @@ func TestMergeGlobalOptionsIntoLocal(t *testing.T) {
 					"tesla": "Y",
 				},
 				DisableNameSuffixHash: false,
+				Immutable:             false,
 			},
 		},
 		{
 			name: "global disable trumps local",
 			local: &GeneratorOptions{
 				DisableNameSuffixHash: false,
+				Immutable:             false,
 			},
 			global: &GeneratorOptions{
 				DisableNameSuffixHash: true,
+				Immutable:             true,
 			},
 			expected: &GeneratorOptions{
 				DisableNameSuffixHash: true,
+				Immutable:             true,
 			},
 		},
 		{
 			name: "local disable works",
 			local: &GeneratorOptions{
 				DisableNameSuffixHash: true,
+				Immutable:             true,
 			},
 			global: &GeneratorOptions{
 				DisableNameSuffixHash: false,
+				Immutable:             false,
 			},
 			expected: &GeneratorOptions{
 				DisableNameSuffixHash: true,
+				Immutable:             true,
 			},
 		},
 		{
 			name: "everyone wants disable",
 			local: &GeneratorOptions{
 				DisableNameSuffixHash: true,
+				Immutable:             true,
 			},
 			global: &GeneratorOptions{
 				DisableNameSuffixHash: true,
+				Immutable:             true,
 			},
 			expected: &GeneratorOptions{
 				DisableNameSuffixHash: true,
+				Immutable:             true,
 			},
 		},
 	}