Merge pull request #6 from geekcell/add_instance_profile_output

fix: add Instance Profile Arn to Outputs

Author: ckappen

README.md

@@ -74,6 +74,7 @@ AWS setup!
 | Name | Description |
 |------|-------------|
 | <a name="output_arn"></a> [arn](#output\_arn) | IAM role arn |
+| <a name="output_instance_profile_arn"></a> [instance\_profile\_arn](#output\_instance\_profile\_arn) | IAM instance profile arn |
 | <a name="output_name"></a> [name](#output\_name) | IAM role name |
 
 ## Providers

outputs.tf

@@ -7,3 +7,8 @@ output "name" {
   description = "IAM role name"
   value       = aws_iam_role.main.name
 }
+
+output "instance_profile_arn" {
+  description = "IAM instance profile arn"
+  value       = try(aws_iam_instance_profile.main[0].arn, null)
+}