feat: add support for logging_variant in Autopilot clusters

autogen/main/cluster.tf.tmpl

@@ -640,6 +640,14 @@ resource "google_container_cluster" "primary" {
     }
   }
   {% endif %}
+  {% if beta_cluster and autopilot_cluster %}
+
+  node_pool_defaults {
+    node_config_defaults {
+      logging_variant = var.logging_variant
+    }
+  }
+  {% endif %}
   {% if beta_cluster %}
 
   depends_on = [google_project_iam_member.service_agent]

autogen/main/variables.tf.tmpl

@@ -914,3 +914,11 @@ variable "fleet_project_grant_service_agent" {
   default = false
 }
 {% endif %}
+{% if beta_cluster and autopilot_cluster %}
+
+variable "logging_variant" {
+  description = "(Optional) The type of logging agent that is deployed by default for newly created node pools in the cluster. Valid values include DEFAULT and MAX_THROUGHPUT."
+  type        = string
+  default     = null
+}
+{% endif %}

modules/beta-autopilot-private-cluster/README.md

@@ -116,6 +116,7 @@ Then perform the following commands on the root folder:
 | ip\_range\_services | The _name_ of the secondary subnet range to use for services | `string` | n/a | yes |
 | issue\_client\_certificate | Issues a client certificate to authenticate to the cluster endpoint. To maximize the security of your cluster, leave this option disabled. Client certificates don't automatically rotate and aren't easily revocable. WARNING: changing this after cluster creation is destructive! | `bool` | `false` | no |
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
+| logging\_variant | (Optional) The type of logging agent that is deployed by default for newly created node pools in the cluster. Valid values include DEFAULT and MAX\_THROUGHPUT. | `string` | `null` | no |
 | maintenance\_end\_time | Time window specified for recurring maintenance operations in RFC3339 format | `string` | `""` | no |
 | maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string, exclusion_scope = string }))` | `[]` | no |
 | maintenance\_recurrence | Frequency of the recurring maintenance window in RFC5545 format. | `string` | `""` | no |

modules/beta-autopilot-private-cluster/cluster.tf

@@ -299,5 +299,11 @@ resource "google_container_cluster" "primary" {
     }
   }
 
+  node_pool_defaults {
+    node_config_defaults {
+      logging_variant = var.logging_variant
+    }
+  }
+
   depends_on = [google_project_iam_member.service_agent]
 }

modules/beta-autopilot-private-cluster/variables.tf

@@ -503,3 +503,9 @@ variable "fleet_project_grant_service_agent" {
   type        = bool
   default     = false
 }
+
+variable "logging_variant" {
+  description = "(Optional) The type of logging agent that is deployed by default for newly created node pools in the cluster. Valid values include DEFAULT and MAX_THROUGHPUT."
+  type        = string
+  default     = null
+}

modules/beta-autopilot-public-cluster/README.md

@@ -107,6 +107,7 @@ Then perform the following commands on the root folder:
 | ip\_range\_services | The _name_ of the secondary subnet range to use for services | `string` | n/a | yes |
 | issue\_client\_certificate | Issues a client certificate to authenticate to the cluster endpoint. To maximize the security of your cluster, leave this option disabled. Client certificates don't automatically rotate and aren't easily revocable. WARNING: changing this after cluster creation is destructive! | `bool` | `false` | no |
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
+| logging\_variant | (Optional) The type of logging agent that is deployed by default for newly created node pools in the cluster. Valid values include DEFAULT and MAX\_THROUGHPUT. | `string` | `null` | no |
 | maintenance\_end\_time | Time window specified for recurring maintenance operations in RFC3339 format | `string` | `""` | no |
 | maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string, exclusion_scope = string }))` | `[]` | no |
 | maintenance\_recurrence | Frequency of the recurring maintenance window in RFC5545 format. | `string` | `""` | no |

modules/beta-autopilot-public-cluster/cluster.tf

@@ -280,5 +280,11 @@ resource "google_container_cluster" "primary" {
     }
   }
 
+  node_pool_defaults {
+    node_config_defaults {
+      logging_variant = var.logging_variant
+    }
+  }
+
   depends_on = [google_project_iam_member.service_agent]
 }

modules/beta-autopilot-public-cluster/variables.tf

@@ -473,3 +473,9 @@ variable "fleet_project_grant_service_agent" {
   type        = bool
   default     = false
 }
+
+variable "logging_variant" {
+  description = "(Optional) The type of logging agent that is deployed by default for newly created node pools in the cluster. Valid values include DEFAULT and MAX_THROUGHPUT."
+  type        = string
+  default     = null
+}