feat: Support for Security Posture for safer cluster variants

autogen/safer-cluster/main.tf.tmpl

@@ -195,4 +195,7 @@ module "gke" {
   notification_config_topic = var.notification_config_topic
 
   timeouts = var.timeouts
+
+  workload_vulnerability_mode = var.workload_vulnerability_mode
+  workload_config_audit_mode  = var.workload_config_audit_mode
 }

autogen/safer-cluster/variables.tf.tmpl

@@ -484,3 +484,15 @@ variable "timeouts" {
     error_message = "Only create, update, delete timeouts can be specified."
   }
 }
+
+variable "workload_vulnerability_mode" {
+	description = "(beta) Vulnerability mode."
+	type        = string
+	default     = ""
+}
+
+variable "workload_config_audit_mode" {
+	description = "(beta) Worload config audit mode."
+	type        = string
+	default     = "DISABLED"
+}

modules/acm/README.md

@@ -91,7 +91,7 @@ data "google_client_config" "default" {}
 | install\_template\_library | Whether to install the default Policy Controller template library | `bool` | `true` | no |
 | location | GCP location used to reach cluster. | `string` | n/a | yes |
 | metrics\_gcp\_sa\_name | The name of the Google service account for ACM metrics writing | `string` | `"acm-metrics-writer"` | no |
-| policy\_bundles | A list of Policy Controller policy bundles git urls (example: <https://github.com/GoogleCloudPlatform/acm-policy-controller-library.git/bundles/policy-essentials-v2022>) to install on the cluster. | `list(string)` | `[]` | no |
+| policy\_bundles | A list of Policy Controller policy bundles git urls (example: https://github.com/GoogleCloudPlatform/acm-policy-controller-library.git/bundles/policy-essentials-v2022) to install on the cluster. | `list(string)` | `[]` | no |
 | policy\_dir | Subfolder containing configs in ACM Git repo. If un-set, uses Config Management default. | `string` | `""` | no |
 | project\_id | GCP project\_id used to reach cluster. | `string` | n/a | yes |
 | secret\_type | git authentication secret type, is passed through to ConfigManagement spec.git.secretType. Overriden to value 'ssh' if `create_ssh_key` is true | `string` | `"ssh"` | no |

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

@@ -270,6 +270,8 @@ For simplicity, we suggest using `roles/container.admin` and
 | 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 |
+| workload\_config\_audit\_mode | (beta) Worload config audit mode. | `string` | `"DISABLED"` | no |
+| workload\_vulnerability\_mode | (beta) Vulnerability mode. | `string` | `""` | no |
 | zones | The zones to host the cluster in | `list(string)` | `[]` | no |
 
 ## Outputs

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

@@ -191,4 +191,7 @@ module "gke" {
   notification_config_topic = var.notification_config_topic
 
   timeouts = var.timeouts
+
+  workload_vulnerability_mode = var.workload_vulnerability_mode
+  workload_config_audit_mode  = var.workload_config_audit_mode
 }

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

@@ -484,3 +484,15 @@ variable "timeouts" {
     error_message = "Only create, update, delete timeouts can be specified."
   }
 }
+
+variable "workload_vulnerability_mode" {
+  description = "(beta) Vulnerability mode."
+  type        = string
+  default     = ""
+}
+
+variable "workload_config_audit_mode" {
+  description = "(beta) Worload config audit mode."
+  type        = string
+  default     = "DISABLED"
+}

modules/safer-cluster/README.md

@@ -270,6 +270,8 @@ For simplicity, we suggest using `roles/container.admin` and
 | 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 |
+| workload\_config\_audit\_mode | (beta) Worload config audit mode. | `string` | `"DISABLED"` | no |
+| workload\_vulnerability\_mode | (beta) Vulnerability mode. | `string` | `""` | no |
 | zones | The zones to host the cluster in | `list(string)` | `[]` | no |
 
 ## Outputs

modules/safer-cluster/main.tf

@@ -191,4 +191,7 @@ module "gke" {
   notification_config_topic = var.notification_config_topic
 
   timeouts = var.timeouts
+
+  workload_vulnerability_mode = var.workload_vulnerability_mode
+  workload_config_audit_mode  = var.workload_config_audit_mode
 }

modules/safer-cluster/variables.tf

@@ -484,3 +484,15 @@ variable "timeouts" {
     error_message = "Only create, update, delete timeouts can be specified."
   }
 }
+
+variable "workload_vulnerability_mode" {
+  description = "(beta) Vulnerability mode."
+  type        = string
+  default     = ""
+}
+
+variable "workload_config_audit_mode" {
+  description = "(beta) Worload config audit mode."
+  type        = string
+  default     = "DISABLED"
+}