feat(engine): Adds structured alias support to the engine

feat(engine): Adds alias lineage calculation to the engine

.gitignore

@@ -12,6 +12,7 @@ coverage.cov
 **/obj/
 coverage/
 venv/
+.envrc
 
 **/.idea/
 *.iml

changelog/pending/20221006--engine--structured-aliasing.yaml

@@ -0,0 +1,4 @@
+changes:
+- type: feat
+  scope: engine
+  description: Adds structured alias support to the engine

pkg/backend/display/json.go

@@ -84,7 +84,7 @@ func stateForJSONOutput(s *resource.State, opts Options) *resource.State {
 
 	return resource.NewState(s.Type, s.URN, s.Custom, s.Delete, s.ID, inputs,
 		outputs, s.Parent, s.Protect, s.External, s.Dependencies, s.InitErrors, s.Provider,
-		s.PropertyDependencies, s.PendingReplacement, s.AdditionalSecretOutputs, s.AliasURNs, &s.CustomTimeouts,
+		s.PropertyDependencies, s.PendingReplacement, s.AdditionalSecretOutputs, s.Aliases, &s.CustomTimeouts,
 		s.ImportID, s.RetainOnDelete)
 }
 

pkg/engine/lifecycletest/golang_sdk_test.go

@@ -279,7 +279,7 @@ func TestSingleResourceDefaultProviderGolangTransformations(t *testing.T) {
 				if res.URN.Name() == "res3" {
 					foundRes3 = true
 					assert.Equal(t, "baz", res.Inputs["foo"].StringValue())
-					assert.Len(t, res.AliasURNs, 0)
+					assert.Len(t, res.Aliases, 0)
 				}
 				// "res4" is impacted by two component parent transformations which set
 				// Foo to "baz1" and then "baz2" and also a global stack

pkg/engine/lifecycletest/provider_test.go

@@ -423,7 +423,7 @@ func TestSingleResourceExplicitProviderAliasUpdateDelete(t *testing.T) {
 	program := deploytest.NewLanguageRuntime(func(_ plugin.RunInfo, monitor *deploytest.ResourceMonitor) error {
 		provURN, provID, _, err := monitor.RegisterResource(providers.MakeProviderType("pkgA"), providerName, true,
 			deploytest.ResourceOptions{
-				Inputs:  providerInputs,
+				Inputs:    providerInputs,
 				AliasURNs: aliases,
 			})
 		assert.NoError(t, err)
@@ -515,7 +515,7 @@ func TestSingleResourceExplicitProviderAliasReplace(t *testing.T) {
 	program := deploytest.NewLanguageRuntime(func(_ plugin.RunInfo, monitor *deploytest.ResourceMonitor) error {
 		provURN, provID, _, err := monitor.RegisterResource(providers.MakeProviderType("pkgA"), providerName, true,
 			deploytest.ResourceOptions{
-				Inputs:  providerInputs,
+				Inputs:    providerInputs,
 				AliasURNs: aliases,
 			})
 		assert.NoError(t, err)