From 5623d51885b5d3ed44b29264ae86b5d537feb506 Mon Sep 17 00:00:00 2001
From: pmiles01 <55197694+pmiles01@users.noreply.github.com>
Date: Wed, 9 Dec 2020 14:08:42 +0000
Subject: [PATCH] feat: Add instance_group_urls output (#618)

---
 README.md                                              | 1 +
 autogen/main/outputs.tf.tmpl                           | 5 +++++
 modules/beta-private-cluster-update-variant/README.md  | 1 +
 modules/beta-private-cluster-update-variant/outputs.tf | 5 +++++
 modules/beta-private-cluster/README.md                 | 1 +
 modules/beta-private-cluster/outputs.tf                | 5 +++++
 modules/beta-public-cluster-update-variant/README.md   | 1 +
 modules/beta-public-cluster-update-variant/outputs.tf  | 5 +++++
 modules/beta-public-cluster/README.md                  | 1 +
 modules/beta-public-cluster/outputs.tf                 | 5 +++++
 modules/private-cluster-update-variant/README.md       | 1 +
 modules/private-cluster-update-variant/outputs.tf      | 5 +++++
 modules/private-cluster/README.md                      | 1 +
 modules/private-cluster/outputs.tf                     | 5 +++++
 outputs.tf                                             | 5 +++++
 15 files changed, 47 insertions(+)

diff --git a/README.md b/README.md
index a007d7838..7f2eb5e5f 100644
--- a/README.md
+++ b/README.md
@@ -185,6 +185,7 @@ Then perform the following commands on the root folder:
 | horizontal\_pod\_autoscaling\_enabled | Whether horizontal pod autoscaling enabled |
 | http\_load\_balancing\_enabled | Whether http load balancing enabled |
 | identity\_namespace | Workload Identity namespace |
+| instance\_group\_urls | List of GKE generated instance groups |
 | location | Cluster location (region if regional cluster, zone if zonal cluster) |
 | logging\_service | Logging service used |
 | master\_authorized\_networks\_config | Networks from which access to master is permitted |
diff --git a/autogen/main/outputs.tf.tmpl b/autogen/main/outputs.tf.tmpl
index 0c9d4be53..83ee4a3bb 100644
--- a/autogen/main/outputs.tf.tmpl
+++ b/autogen/main/outputs.tf.tmpl
@@ -131,6 +131,11 @@ output "identity_namespace" {
     google_container_cluster.primary
   ]
 }
+
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}
 {% if private_cluster %}
 
 output "master_ipv4_cidr_block" {
diff --git a/modules/beta-private-cluster-update-variant/README.md b/modules/beta-private-cluster-update-variant/README.md
index 01028eb3e..b18367f9c 100644
--- a/modules/beta-private-cluster-update-variant/README.md
+++ b/modules/beta-private-cluster-update-variant/README.md
@@ -241,6 +241,7 @@ Then perform the following commands on the root folder:
 | horizontal\_pod\_autoscaling\_enabled | Whether horizontal pod autoscaling enabled |
 | http\_load\_balancing\_enabled | Whether http load balancing enabled |
 | identity\_namespace | Workload Identity namespace |
+| instance\_group\_urls | List of GKE generated instance groups |
 | intranode\_visibility\_enabled | Whether intra-node visibility is enabled |
 | istio\_enabled | Whether Istio is enabled |
 | location | Cluster location (region if regional cluster, zone if zonal cluster) |
diff --git a/modules/beta-private-cluster-update-variant/outputs.tf b/modules/beta-private-cluster-update-variant/outputs.tf
index 12084a72c..c294fc9ef 100644
--- a/modules/beta-private-cluster-update-variant/outputs.tf
+++ b/modules/beta-private-cluster-update-variant/outputs.tf
@@ -132,6 +132,11 @@ output "identity_namespace" {
   ]
 }
 
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}
+
 output "master_ipv4_cidr_block" {
   description = "The IP range in CIDR notation used for the hosted master network"
   value       = var.master_ipv4_cidr_block
diff --git a/modules/beta-private-cluster/README.md b/modules/beta-private-cluster/README.md
index e33ec012c..9f3ee076e 100644
--- a/modules/beta-private-cluster/README.md
+++ b/modules/beta-private-cluster/README.md
@@ -219,6 +219,7 @@ Then perform the following commands on the root folder:
 | horizontal\_pod\_autoscaling\_enabled | Whether horizontal pod autoscaling enabled |
 | http\_load\_balancing\_enabled | Whether http load balancing enabled |
 | identity\_namespace | Workload Identity namespace |
+| instance\_group\_urls | List of GKE generated instance groups |
 | intranode\_visibility\_enabled | Whether intra-node visibility is enabled |
 | istio\_enabled | Whether Istio is enabled |
 | location | Cluster location (region if regional cluster, zone if zonal cluster) |
diff --git a/modules/beta-private-cluster/outputs.tf b/modules/beta-private-cluster/outputs.tf
index 12084a72c..c294fc9ef 100644
--- a/modules/beta-private-cluster/outputs.tf
+++ b/modules/beta-private-cluster/outputs.tf
@@ -132,6 +132,11 @@ output "identity_namespace" {
   ]
 }
 
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}
+
 output "master_ipv4_cidr_block" {
   description = "The IP range in CIDR notation used for the hosted master network"
   value       = var.master_ipv4_cidr_block
diff --git a/modules/beta-public-cluster-update-variant/README.md b/modules/beta-public-cluster-update-variant/README.md
index 35a296988..2e9d119b4 100644
--- a/modules/beta-public-cluster-update-variant/README.md
+++ b/modules/beta-public-cluster-update-variant/README.md
@@ -230,6 +230,7 @@ Then perform the following commands on the root folder:
 | horizontal\_pod\_autoscaling\_enabled | Whether horizontal pod autoscaling enabled |
 | http\_load\_balancing\_enabled | Whether http load balancing enabled |
 | identity\_namespace | Workload Identity namespace |
+| instance\_group\_urls | List of GKE generated instance groups |
 | intranode\_visibility\_enabled | Whether intra-node visibility is enabled |
 | istio\_enabled | Whether Istio is enabled |
 | location | Cluster location (region if regional cluster, zone if zonal cluster) |
diff --git a/modules/beta-public-cluster-update-variant/outputs.tf b/modules/beta-public-cluster-update-variant/outputs.tf
index 9a8ec345e..bd3cc8be1 100644
--- a/modules/beta-public-cluster-update-variant/outputs.tf
+++ b/modules/beta-public-cluster-update-variant/outputs.tf
@@ -132,6 +132,11 @@ output "identity_namespace" {
   ]
 }
 
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}
+
 output "istio_enabled" {
   description = "Whether Istio is enabled"
   value       = local.cluster_istio_enabled
diff --git a/modules/beta-public-cluster/README.md b/modules/beta-public-cluster/README.md
index 70da69984..929d320da 100644
--- a/modules/beta-public-cluster/README.md
+++ b/modules/beta-public-cluster/README.md
@@ -208,6 +208,7 @@ Then perform the following commands on the root folder:
 | horizontal\_pod\_autoscaling\_enabled | Whether horizontal pod autoscaling enabled |
 | http\_load\_balancing\_enabled | Whether http load balancing enabled |
 | identity\_namespace | Workload Identity namespace |
+| instance\_group\_urls | List of GKE generated instance groups |
 | intranode\_visibility\_enabled | Whether intra-node visibility is enabled |
 | istio\_enabled | Whether Istio is enabled |
 | location | Cluster location (region if regional cluster, zone if zonal cluster) |
diff --git a/modules/beta-public-cluster/outputs.tf b/modules/beta-public-cluster/outputs.tf
index 9a8ec345e..bd3cc8be1 100644
--- a/modules/beta-public-cluster/outputs.tf
+++ b/modules/beta-public-cluster/outputs.tf
@@ -132,6 +132,11 @@ output "identity_namespace" {
   ]
 }
 
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}
+
 output "istio_enabled" {
   description = "Whether Istio is enabled"
   value       = local.cluster_istio_enabled
diff --git a/modules/private-cluster-update-variant/README.md b/modules/private-cluster-update-variant/README.md
index d020228d0..11b1a5416 100644
--- a/modules/private-cluster-update-variant/README.md
+++ b/modules/private-cluster-update-variant/README.md
@@ -217,6 +217,7 @@ Then perform the following commands on the root folder:
 | horizontal\_pod\_autoscaling\_enabled | Whether horizontal pod autoscaling enabled |
 | http\_load\_balancing\_enabled | Whether http load balancing enabled |
 | identity\_namespace | Workload Identity namespace |
+| instance\_group\_urls | List of GKE generated instance groups |
 | location | Cluster location (region if regional cluster, zone if zonal cluster) |
 | logging\_service | Logging service used |
 | master\_authorized\_networks\_config | Networks from which access to master is permitted |
diff --git a/modules/private-cluster-update-variant/outputs.tf b/modules/private-cluster-update-variant/outputs.tf
index 434ef2f36..8b80afa0b 100644
--- a/modules/private-cluster-update-variant/outputs.tf
+++ b/modules/private-cluster-update-variant/outputs.tf
@@ -132,6 +132,11 @@ output "identity_namespace" {
   ]
 }
 
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}
+
 output "master_ipv4_cidr_block" {
   description = "The IP range in CIDR notation used for the hosted master network"
   value       = var.master_ipv4_cidr_block
diff --git a/modules/private-cluster/README.md b/modules/private-cluster/README.md
index b2256327c..3df2b1664 100644
--- a/modules/private-cluster/README.md
+++ b/modules/private-cluster/README.md
@@ -195,6 +195,7 @@ Then perform the following commands on the root folder:
 | horizontal\_pod\_autoscaling\_enabled | Whether horizontal pod autoscaling enabled |
 | http\_load\_balancing\_enabled | Whether http load balancing enabled |
 | identity\_namespace | Workload Identity namespace |
+| instance\_group\_urls | List of GKE generated instance groups |
 | location | Cluster location (region if regional cluster, zone if zonal cluster) |
 | logging\_service | Logging service used |
 | master\_authorized\_networks\_config | Networks from which access to master is permitted |
diff --git a/modules/private-cluster/outputs.tf b/modules/private-cluster/outputs.tf
index 434ef2f36..8b80afa0b 100644
--- a/modules/private-cluster/outputs.tf
+++ b/modules/private-cluster/outputs.tf
@@ -132,6 +132,11 @@ output "identity_namespace" {
   ]
 }
 
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}
+
 output "master_ipv4_cidr_block" {
   description = "The IP range in CIDR notation used for the hosted master network"
   value       = var.master_ipv4_cidr_block
diff --git a/outputs.tf b/outputs.tf
index 9677c7c4c..d0342cefa 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -131,3 +131,8 @@ output "identity_namespace" {
     google_container_cluster.primary
   ]
 }
+
+output "instance_group_urls" {
+  description = "List of GKE generated instance groups"
+  value       = google_container_cluster.primary.instance_group_urls
+}