feat: add fqdn policies

terraform-google-modules · Sep 18, 2023 · 38430c4 · 38430c4
1 parent 6b927e5
commit 38430c4
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Showing 27 changed files with 77 additions and 20 deletions.
diff --git a/autogen/main/cluster.tf.tmpl b/autogen/main/cluster.tf.tmpl
@@ -210,6 +210,9 @@ resource "google_container_cluster" "primary" {
   enable_l4_ilb_subsetting = var.enable_l4_ilb_subsetting
   {% endif %}
   {% endif %}
+{% if beta_cluster %}
+  enable_fqdn_network_policy = var.enable_fqdn_network_policy
+{% endif %}
 {% if autopilot_cluster %}
   enable_autopilot = true
 {% endif %}

diff --git a/autogen/main/variables.tf.tmpl b/autogen/main/variables.tf.tmpl
@@ -553,6 +553,12 @@ variable "workload_config_audit_mode" {
   type        = string
   default     = "DISABLED"
 }
+
+variable "enable_fqdn_network_policy" {
+  type        = bool
+  description = "Enable FQDN Network Policies on the cluster"
+  default     = false
+}
 {% endif %}
 
 variable "disable_default_snat" {

diff --git a/autogen/main/versions.tf.tmpl b/autogen/main/versions.tf.tmpl
@@ -24,11 +24,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"

diff --git a/modules/beta-autopilot-private-cluster/README.md b/modules/beta-autopilot-private-cluster/README.md
@@ -86,6 +86,7 @@ Then perform the following commands on the root folder:
 | dns\_cache | The status of the NodeLocal DNSCache addon. | `bool` | `true` | no |
 | enable\_confidential\_nodes | An optional flag to enable confidential node config. | `bool` | `false` | no |
 | enable\_cost\_allocation | Enables Cost Allocation Feature and the cluster name and namespace of your GKE workloads appear in the labels field of the billing export to BigQuery | `bool` | `false` | no |
+| enable\_fqdn\_network\_policy | Enable FQDN Network Policies on the cluster | `bool` | `false` | no |
 | enable\_network\_egress\_export | Whether to enable network egress metering for this cluster. If enabled, a daemonset will be created in the cluster to meter network egress traffic. | `bool` | `false` | no |
 | enable\_private\_endpoint | (Beta) Whether the master's internal IP address is used as the cluster endpoint | `bool` | `false` | no |
 | enable\_private\_nodes | (Beta) Whether nodes have internal IP addresses only | `bool` | `false` | no |

diff --git a/modules/beta-autopilot-private-cluster/cluster.tf b/modules/beta-autopilot-private-cluster/cluster.tf
@@ -81,7 +81,8 @@ resource "google_container_cluster" "primary" {
   vertical_pod_autoscaling {
     enabled = var.enable_vertical_pod_autoscaling
   }
-  enable_autopilot = true
+  enable_fqdn_network_policy = var.enable_fqdn_network_policy
+  enable_autopilot           = true
   dynamic "master_authorized_networks_config" {
     for_each = local.master_authorized_networks_config
     content {

diff --git a/modules/beta-autopilot-private-cluster/variables.tf b/modules/beta-autopilot-private-cluster/variables.tf
@@ -379,6 +379,12 @@ variable "workload_config_audit_mode" {
   default     = "DISABLED"
 }
 
+variable "enable_fqdn_network_policy" {
+  type        = bool
+  description = "Enable FQDN Network Policies on the cluster"
+  default     = false
+}
+
 variable "disable_default_snat" {
   type        = bool
   description = "Whether to disable the default SNAT to support the private use of public IP addresses"

diff --git a/modules/beta-autopilot-private-cluster/versions.tf b/modules/beta-autopilot-private-cluster/versions.tf
@@ -21,11 +21,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"

diff --git a/modules/beta-autopilot-public-cluster/README.md b/modules/beta-autopilot-public-cluster/README.md
@@ -79,6 +79,7 @@ Then perform the following commands on the root folder:
 | dns\_cache | The status of the NodeLocal DNSCache addon. | `bool` | `true` | no |
 | enable\_confidential\_nodes | An optional flag to enable confidential node config. | `bool` | `false` | no |
 | enable\_cost\_allocation | Enables Cost Allocation Feature and the cluster name and namespace of your GKE workloads appear in the labels field of the billing export to BigQuery | `bool` | `false` | no |
+| enable\_fqdn\_network\_policy | Enable FQDN Network Policies on the cluster | `bool` | `false` | no |
 | enable\_network\_egress\_export | Whether to enable network egress metering for this cluster. If enabled, a daemonset will be created in the cluster to meter network egress traffic. | `bool` | `false` | no |
 | enable\_resource\_consumption\_export | Whether to enable resource consumption metering on this cluster. When enabled, a table will be created in the resource export BigQuery dataset to store resource consumption data. The resulting table can be joined with the resource usage table or with BigQuery billing export. | `bool` | `true` | no |
 | enable\_tpu | Enable Cloud TPU resources in the cluster. WARNING: changing this after cluster creation is destructive! | `bool` | `false` | no |

diff --git a/modules/beta-autopilot-public-cluster/cluster.tf b/modules/beta-autopilot-public-cluster/cluster.tf
@@ -81,7 +81,8 @@ resource "google_container_cluster" "primary" {
   vertical_pod_autoscaling {
     enabled = var.enable_vertical_pod_autoscaling
   }
-  enable_autopilot = true
+  enable_fqdn_network_policy = var.enable_fqdn_network_policy
+  enable_autopilot           = true
   dynamic "master_authorized_networks_config" {
     for_each = local.master_authorized_networks_config
     content {

diff --git a/modules/beta-autopilot-public-cluster/variables.tf b/modules/beta-autopilot-public-cluster/variables.tf
@@ -349,6 +349,12 @@ variable "workload_config_audit_mode" {
   default     = "DISABLED"
 }
 
+variable "enable_fqdn_network_policy" {
+  type        = bool
+  description = "Enable FQDN Network Policies on the cluster"
+  default     = false
+}
+
 variable "disable_default_snat" {
   type        = bool
   description = "Whether to disable the default SNAT to support the private use of public IP addresses"

diff --git a/modules/beta-autopilot-public-cluster/versions.tf b/modules/beta-autopilot-public-cluster/versions.tf
@@ -21,11 +21,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"

diff --git a/modules/beta-private-cluster-update-variant/README.md b/modules/beta-private-cluster-update-variant/README.md
@@ -191,6 +191,7 @@ Then perform the following commands on the root folder:
 | enable\_binary\_authorization | Enable BinAuthZ Admission controller | `bool` | `false` | no |
 | enable\_confidential\_nodes | An optional flag to enable confidential node config. | `bool` | `false` | no |
 | enable\_cost\_allocation | Enables Cost Allocation Feature and the cluster name and namespace of your GKE workloads appear in the labels field of the billing export to BigQuery | `bool` | `false` | no |
+| enable\_fqdn\_network\_policy | Enable FQDN Network Policies on the cluster | `bool` | `false` | no |
 | enable\_identity\_service | Enable the Identity Service component, which allows customers to use external identity providers with the K8S API. | `bool` | `false` | no |
 | enable\_intranode\_visibility | Whether Intra-node visibility is enabled for this cluster. This makes same node pod to pod traffic visible for VPC network | `bool` | `false` | no |
 | enable\_kubernetes\_alpha | Whether to enable Kubernetes Alpha features for this cluster. Note that when this option is enabled, the cluster cannot be upgraded and will be automatically deleted after 30 days. | `bool` | `false` | no |

diff --git a/modules/beta-private-cluster-update-variant/cluster.tf b/modules/beta-private-cluster-update-variant/cluster.tf
@@ -170,7 +170,8 @@ resource "google_container_cluster" "primary" {
     }
   }
 
-  enable_l4_ilb_subsetting = var.enable_l4_ilb_subsetting
+  enable_l4_ilb_subsetting   = var.enable_l4_ilb_subsetting
+  enable_fqdn_network_policy = var.enable_fqdn_network_policy
   dynamic "master_authorized_networks_config" {
     for_each = local.master_authorized_networks_config
     content {

diff --git a/modules/beta-private-cluster-update-variant/variables.tf b/modules/beta-private-cluster-update-variant/variables.tf
@@ -524,6 +524,12 @@ variable "workload_config_audit_mode" {
   default     = "DISABLED"
 }
 
+variable "enable_fqdn_network_policy" {
+  type        = bool
+  description = "Enable FQDN Network Policies on the cluster"
+  default     = false
+}
+
 variable "disable_default_snat" {
   type        = bool
   description = "Whether to disable the default SNAT to support the private use of public IP addresses"

diff --git a/modules/beta-private-cluster-update-variant/versions.tf b/modules/beta-private-cluster-update-variant/versions.tf
@@ -21,11 +21,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"

diff --git a/modules/beta-private-cluster/README.md b/modules/beta-private-cluster/README.md
@@ -169,6 +169,7 @@ Then perform the following commands on the root folder:
 | enable\_binary\_authorization | Enable BinAuthZ Admission controller | `bool` | `false` | no |
 | enable\_confidential\_nodes | An optional flag to enable confidential node config. | `bool` | `false` | no |
 | enable\_cost\_allocation | Enables Cost Allocation Feature and the cluster name and namespace of your GKE workloads appear in the labels field of the billing export to BigQuery | `bool` | `false` | no |
+| enable\_fqdn\_network\_policy | Enable FQDN Network Policies on the cluster | `bool` | `false` | no |
 | enable\_identity\_service | Enable the Identity Service component, which allows customers to use external identity providers with the K8S API. | `bool` | `false` | no |
 | enable\_intranode\_visibility | Whether Intra-node visibility is enabled for this cluster. This makes same node pod to pod traffic visible for VPC network | `bool` | `false` | no |
 | enable\_kubernetes\_alpha | Whether to enable Kubernetes Alpha features for this cluster. Note that when this option is enabled, the cluster cannot be upgraded and will be automatically deleted after 30 days. | `bool` | `false` | no |

diff --git a/modules/beta-private-cluster/cluster.tf b/modules/beta-private-cluster/cluster.tf
@@ -170,7 +170,8 @@ resource "google_container_cluster" "primary" {
     }
   }
 
-  enable_l4_ilb_subsetting = var.enable_l4_ilb_subsetting
+  enable_l4_ilb_subsetting   = var.enable_l4_ilb_subsetting
+  enable_fqdn_network_policy = var.enable_fqdn_network_policy
   dynamic "master_authorized_networks_config" {
     for_each = local.master_authorized_networks_config
     content {

diff --git a/modules/beta-private-cluster/variables.tf b/modules/beta-private-cluster/variables.tf
@@ -524,6 +524,12 @@ variable "workload_config_audit_mode" {
   default     = "DISABLED"
 }
 
+variable "enable_fqdn_network_policy" {
+  type        = bool
+  description = "Enable FQDN Network Policies on the cluster"
+  default     = false
+}
+
 variable "disable_default_snat" {
   type        = bool
   description = "Whether to disable the default SNAT to support the private use of public IP addresses"

diff --git a/modules/beta-private-cluster/versions.tf b/modules/beta-private-cluster/versions.tf
@@ -21,11 +21,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"

diff --git a/modules/beta-public-cluster-update-variant/README.md b/modules/beta-public-cluster-update-variant/README.md
@@ -184,6 +184,7 @@ Then perform the following commands on the root folder:
 | enable\_binary\_authorization | Enable BinAuthZ Admission controller | `bool` | `false` | no |
 | enable\_confidential\_nodes | An optional flag to enable confidential node config. | `bool` | `false` | no |
 | enable\_cost\_allocation | Enables Cost Allocation Feature and the cluster name and namespace of your GKE workloads appear in the labels field of the billing export to BigQuery | `bool` | `false` | no |
+| enable\_fqdn\_network\_policy | Enable FQDN Network Policies on the cluster | `bool` | `false` | no |
 | enable\_identity\_service | Enable the Identity Service component, which allows customers to use external identity providers with the K8S API. | `bool` | `false` | no |
 | enable\_intranode\_visibility | Whether Intra-node visibility is enabled for this cluster. This makes same node pod to pod traffic visible for VPC network | `bool` | `false` | no |
 | enable\_kubernetes\_alpha | Whether to enable Kubernetes Alpha features for this cluster. Note that when this option is enabled, the cluster cannot be upgraded and will be automatically deleted after 30 days. | `bool` | `false` | no |

diff --git a/modules/beta-public-cluster-update-variant/cluster.tf b/modules/beta-public-cluster-update-variant/cluster.tf
@@ -170,7 +170,8 @@ resource "google_container_cluster" "primary" {
     }
   }
 
-  enable_l4_ilb_subsetting = var.enable_l4_ilb_subsetting
+  enable_l4_ilb_subsetting   = var.enable_l4_ilb_subsetting
+  enable_fqdn_network_policy = var.enable_fqdn_network_policy
   dynamic "master_authorized_networks_config" {
     for_each = local.master_authorized_networks_config
     content {

diff --git a/modules/beta-public-cluster-update-variant/variables.tf b/modules/beta-public-cluster-update-variant/variables.tf
@@ -494,6 +494,12 @@ variable "workload_config_audit_mode" {
   default     = "DISABLED"
 }
 
+variable "enable_fqdn_network_policy" {
+  type        = bool
+  description = "Enable FQDN Network Policies on the cluster"
+  default     = false
+}
+
 variable "disable_default_snat" {
   type        = bool
   description = "Whether to disable the default SNAT to support the private use of public IP addresses"

diff --git a/modules/beta-public-cluster-update-variant/versions.tf b/modules/beta-public-cluster-update-variant/versions.tf
@@ -21,11 +21,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"

diff --git a/modules/beta-public-cluster/README.md b/modules/beta-public-cluster/README.md
@@ -162,6 +162,7 @@ Then perform the following commands on the root folder:
 | enable\_binary\_authorization | Enable BinAuthZ Admission controller | `bool` | `false` | no |
 | enable\_confidential\_nodes | An optional flag to enable confidential node config. | `bool` | `false` | no |
 | enable\_cost\_allocation | Enables Cost Allocation Feature and the cluster name and namespace of your GKE workloads appear in the labels field of the billing export to BigQuery | `bool` | `false` | no |
+| enable\_fqdn\_network\_policy | Enable FQDN Network Policies on the cluster | `bool` | `false` | no |
 | enable\_identity\_service | Enable the Identity Service component, which allows customers to use external identity providers with the K8S API. | `bool` | `false` | no |
 | enable\_intranode\_visibility | Whether Intra-node visibility is enabled for this cluster. This makes same node pod to pod traffic visible for VPC network | `bool` | `false` | no |
 | enable\_kubernetes\_alpha | Whether to enable Kubernetes Alpha features for this cluster. Note that when this option is enabled, the cluster cannot be upgraded and will be automatically deleted after 30 days. | `bool` | `false` | no |

diff --git a/modules/beta-public-cluster/cluster.tf b/modules/beta-public-cluster/cluster.tf
@@ -170,7 +170,8 @@ resource "google_container_cluster" "primary" {
     }
   }
 
-  enable_l4_ilb_subsetting = var.enable_l4_ilb_subsetting
+  enable_l4_ilb_subsetting   = var.enable_l4_ilb_subsetting
+  enable_fqdn_network_policy = var.enable_fqdn_network_policy
   dynamic "master_authorized_networks_config" {
     for_each = local.master_authorized_networks_config
     content {

diff --git a/modules/beta-public-cluster/variables.tf b/modules/beta-public-cluster/variables.tf
@@ -494,6 +494,12 @@ variable "workload_config_audit_mode" {
   default     = "DISABLED"
 }
 
+variable "enable_fqdn_network_policy" {
+  type        = bool
+  description = "Enable FQDN Network Policies on the cluster"
+  default     = false
+}
+
 variable "disable_default_snat" {
   type        = bool
   description = "Whether to disable the default SNAT to support the private use of public IP addresses"

diff --git a/modules/beta-public-cluster/versions.tf b/modules/beta-public-cluster/versions.tf
@@ -21,11 +21,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 4.76.0, < 5.0, !=4.65.0, !=4.65.1"
+      version = ">= 4.81.0, < 5.0, !=4.65.0, !=4.65.1"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"