Merge pull request #170 from swinz/stepStateRoleOverride

Avoid creating default state machine role when an external role is set
mweagle · Mar 9, 2020 · a4b74cc · a4b74cc
2 parents c1bc12c + 2b58194
commit a4b74cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/aws/step/step.go b/aws/step/step.go
@@ -919,7 +919,7 @@ func (sm *StateMachine) StateMachineNamedDecorator(stepFunctionResourceName stri
 			},
 		}
 		var iamRoleResourceName string
-		if len(lambdaFunctionResourceNames) != 0 {
+		if len(lambdaFunctionResourceNames) != 0 && sm.roleArn == nil {
 			statesIAMRole := &gocf.IAMRole{
 				AssumeRolePolicyDocument: AssumePolicyDocument,
 			}