fix: WI GCP SA output (terraform-google-modules#1009)

* fix: WI GCP SA output * exercise op in example
WALTER-GROUP · Sep 28, 2021 · f6c3fd9 · f6c3fd9
1 parent 5f6c900
commit f6c3fd9
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diff --git a/examples/workload_identity/outputs.tf b/examples/workload_identity/outputs.tf
@@ -56,7 +56,7 @@ output "cluster_name" {
 # Default instantiation of WI module
 output "default_wi_email" {
   description = "GCP service account."
-  value       = module.workload_identity.gcp_service_account_email
+  value       = module.workload_identity.gcp_service_account.email
 }
 
 output "default_wi_ksa_name" {

diff --git a/modules/workload-identity/output.tf b/modules/workload-identity/output.tf
@@ -41,5 +41,5 @@ output "gcp_service_account_name" {
 
 output "gcp_service_account" {
   description = "GCP service account."
-  value       = data.google_service_account.cluster_service_account
+  value       = var.use_existing_gcp_sa ? data.google_service_account.cluster_service_account[0] : google_service_account.cluster_service_account[0]
 }