feat: Add timeouts variable for safer cluster module (#1613)

Co-authored-by: Bharath KKB <bharathkrishnakb@gmail.com>

autogen/safer-cluster/main.tf.tmpl

@@ -193,4 +193,6 @@ module "gke" {
   filestore_csi_driver = var.filestore_csi_driver
 
   notification_config_topic = var.notification_config_topic
+
+  timeouts = var.timeouts
 }

autogen/safer-cluster/variables.tf.tmpl

@@ -474,3 +474,13 @@ variable "notification_config_topic" {
   description = "The desired Pub/Sub topic to which notifications will be sent by GKE. Format is projects/{project}/topics/{topic}."
   default     = ""
 }
+
+variable "timeouts" {
+  type        = map(string)
+  description = "Timeout for cluster operations."
+  default     = {}
+  validation {
+    condition     = !contains([for t in keys(var.timeouts) : contains(["create", "update", "delete"], t)], false)
+    error_message = "Only create, update, delete timeouts can be specified."
+  }
+}

modules/safer-cluster-update-variant/README.md

@@ -267,6 +267,7 @@ For simplicity, we suggest using `roles/container.admin` and
 | sandbox\_enabled | (Beta) Enable GKE Sandbox (Do not forget to set `image_type` = `COS_CONTAINERD` to use it). | `bool` | `false` | no |
 | stub\_domains | Map of stub domains and their resolvers to forward DNS queries for a certain domain to an external DNS server | `map(list(string))` | `{}` | no |
 | subnetwork | The subnetwork to host the cluster in | `string` | n/a | yes |
+| timeouts | Timeout for cluster operations. | `map(string)` | `{}` | no |
 | upstream\_nameservers | If specified, the values replace the nameservers taken by default from the node’s /etc/resolv.conf | `list(string)` | `[]` | no |
 | windows\_node\_pools | List of maps containing node pools | `list(map(string))` | `[]` | no |
 | zones | The zones to host the cluster in | `list(string)` | `[]` | no |

modules/safer-cluster-update-variant/main.tf

@@ -189,4 +189,6 @@ module "gke" {
   filestore_csi_driver = var.filestore_csi_driver
 
   notification_config_topic = var.notification_config_topic
+
+  timeouts = var.timeouts
 }

modules/safer-cluster-update-variant/variables.tf

@@ -474,3 +474,13 @@ variable "notification_config_topic" {
   description = "The desired Pub/Sub topic to which notifications will be sent by GKE. Format is projects/{project}/topics/{topic}."
   default     = ""
 }
+
+variable "timeouts" {
+  type        = map(string)
+  description = "Timeout for cluster operations."
+  default     = {}
+  validation {
+    condition     = !contains([for t in keys(var.timeouts) : contains(["create", "update", "delete"], t)], false)
+    error_message = "Only create, update, delete timeouts can be specified."
+  }
+}

modules/safer-cluster/README.md

@@ -267,6 +267,7 @@ For simplicity, we suggest using `roles/container.admin` and
 | sandbox\_enabled | (Beta) Enable GKE Sandbox (Do not forget to set `image_type` = `COS_CONTAINERD` to use it). | `bool` | `false` | no |
 | stub\_domains | Map of stub domains and their resolvers to forward DNS queries for a certain domain to an external DNS server | `map(list(string))` | `{}` | no |
 | subnetwork | The subnetwork to host the cluster in | `string` | n/a | yes |
+| timeouts | Timeout for cluster operations. | `map(string)` | `{}` | no |
 | upstream\_nameservers | If specified, the values replace the nameservers taken by default from the node’s /etc/resolv.conf | `list(string)` | `[]` | no |
 | windows\_node\_pools | List of maps containing node pools | `list(map(string))` | `[]` | no |
 | zones | The zones to host the cluster in | `list(string)` | `[]` | no |

modules/safer-cluster/main.tf

@@ -189,4 +189,6 @@ module "gke" {
   filestore_csi_driver = var.filestore_csi_driver
 
   notification_config_topic = var.notification_config_topic
+
+  timeouts = var.timeouts
 }

modules/safer-cluster/variables.tf

@@ -474,3 +474,13 @@ variable "notification_config_topic" {
   description = "The desired Pub/Sub topic to which notifications will be sent by GKE. Format is projects/{project}/topics/{topic}."
   default     = ""
 }
+
+variable "timeouts" {
+  type        = map(string)
+  description = "Timeout for cluster operations."
+  default     = {}
+  validation {
+    condition     = !contains([for t in keys(var.timeouts) : contains(["create", "update", "delete"], t)], false)
+    error_message = "Only create, update, delete timeouts can be specified."
+  }
+}