From bfa94dc707d998953bc30c1886e070833068449b Mon Sep 17 00:00:00 2001
From: darox <maderdario@gmail.com>
Date: Tue, 10 Oct 2023 17:12:49 +0200
Subject: [PATCH 1/2] add external ip output

Signed-off-by: darox <maderdario@gmail.com>
---
 main.tf    | 10 ++++++++++
 outputs.tf |  5 +++++
 2 files changed, 15 insertions(+)

diff --git a/main.tf b/main.tf
index e3db381..f3e9594 100644
--- a/main.tf
+++ b/main.tf
@@ -80,3 +80,13 @@ resource "null_resource" "kubeconfig" {
     }
   }
 }
+
+data "external" "external_ips" {
+  program = ["bash", "-c", "gcloud compute instances list --filter=\"name~${var.name}\" --format=\"json(networkInterfaces[0].accessConfigs[0].natIP)\" |  jq 'to_entries | map({key: (.key|tostring), value: (.value|tostring)}) | from_entries'"]
+}
+
+locals {
+  external_ips = [
+    for value in data.external.external_ips.result : jsondecode(value).networkInterfaces[0].accessConfigs[0].natIP
+  ]
+}
\ No newline at end of file
diff --git a/outputs.tf b/outputs.tf
index b613591..790fb9c 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -12,6 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+output "external_ips" {
+  value       = local.external_ips
+  description = "External IPs of the nodes"
+}
+
 output "id" {
   value = module.main.cluster_id
 }

From 91e5babe16c0bbbecdd49b2fb50ecc4f3aa104b5 Mon Sep 17 00:00:00 2001
From: darox <maderdario@gmail.com>
Date: Tue, 10 Oct 2023 17:19:34 +0200
Subject: [PATCH 2/2] fix typo

Signed-off-by: darox <maderdario@gmail.com>
---
 outputs.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/outputs.tf b/outputs.tf
index 790fb9c..f29b186 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -26,5 +26,5 @@ output "path_to_kubeconfig_file" {
 }
 
 output "zones" {
-  value = "module.main.zones"
+  value = module.main.zones
 }