Add a description about ADVANCED_DATAPATH

autogen/main/variables.tf.tmpl

@@ -110,7 +110,7 @@ variable "network_policy_provider" {
 {% if beta_cluster %}
 variable "datapath_provider" {
   type        = string
-  description = "The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation."
+  description = "The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature."
   default     = "DATAPATH_PROVIDER_UNSPECIFIED"
 }
 {% endif %}

examples/simple_regional_beta/README.md

@@ -11,7 +11,7 @@ This example illustrates how to create a simple cluster with beta features.
 | cluster\_name\_suffix | A suffix to append to the default cluster name | `string` | `""` | no |
 | compute\_engine\_service\_account | Service account to associate to the nodes in the cluster | `any` | n/a | yes |
 | database\_encryption | Application-layer Secrets Encryption settings. The object format is {state = string, key\_name = string}. Valid values of state are: "ENCRYPTED"; "DECRYPTED". key\_name is the name of a CloudKMS key. | `list(object({ state = string, key_name = string }))` | <pre>[<br>  {<br>    "key_name": "",<br>    "state": "DECRYPTED"<br>  }<br>]</pre> | no |
-| datapath\_provider | The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
+| datapath\_provider | The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
 | dns\_cache | (Beta) The status of the NodeLocal DNSCache addon. | `bool` | `false` | no |
 | enable\_binary\_authorization | Enable BinAuthZ Admission controller | `bool` | `false` | no |
 | enable\_pod\_security\_policy | enabled - Enable the PodSecurityPolicy controller for this cluster. If enabled, pods must be valid under a PodSecurityPolicy to be created. | `bool` | `false` | no |

examples/simple_regional_beta/variables.tf

@@ -126,6 +126,6 @@ variable "regional" {
 
 variable "datapath_provider" {
   type        = string
-  description = "The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation."
+  description = "The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature."
   default     = "DATAPATH_PROVIDER_UNSPECIFIED"
 }

modules/beta-private-cluster-update-variant/README.md

@@ -170,7 +170,7 @@ Then perform the following commands on the root folder:
 | configure\_ip\_masq | Enables the installation of ip masquerading, which is usually no longer required when using aliasied IP addresses. IP masquerading uses a kubectl call, so when you have a private cluster, you will need access to the API server. | `bool` | `false` | no |
 | create\_service\_account | Defines if service account specified to run nodes should be created. | `bool` | `true` | no |
 | database\_encryption | Application-layer Secrets Encryption settings. The object format is {state = string, key\_name = string}. Valid values of state are: "ENCRYPTED"; "DECRYPTED". key\_name is the name of a CloudKMS key. | `list(object({ state = string, key_name = string }))` | <pre>[<br>  {<br>    "key_name": "",<br>    "state": "DECRYPTED"<br>  }<br>]</pre> | no |
-| datapath\_provider | The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
+| datapath\_provider | The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
 | default\_max\_pods\_per\_node | The maximum number of pods to schedule per node | `number` | `110` | no |
 | deploy\_using\_private\_endpoint | (Beta) A toggle for Terraform and kubectl to connect to the master's internal IP address during deployment. | `bool` | `false` | no |
 | description | The description of the cluster | `string` | `""` | no |

modules/beta-private-cluster-update-variant/variables.tf

@@ -109,7 +109,7 @@ variable "network_policy_provider" {
 }
 variable "datapath_provider" {
   type        = string
-  description = "The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation."
+  description = "The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature."
   default     = "DATAPATH_PROVIDER_UNSPECIFIED"
 }
 

modules/beta-private-cluster/README.md

@@ -148,7 +148,7 @@ Then perform the following commands on the root folder:
 | configure\_ip\_masq | Enables the installation of ip masquerading, which is usually no longer required when using aliasied IP addresses. IP masquerading uses a kubectl call, so when you have a private cluster, you will need access to the API server. | `bool` | `false` | no |
 | create\_service\_account | Defines if service account specified to run nodes should be created. | `bool` | `true` | no |
 | database\_encryption | Application-layer Secrets Encryption settings. The object format is {state = string, key\_name = string}. Valid values of state are: "ENCRYPTED"; "DECRYPTED". key\_name is the name of a CloudKMS key. | `list(object({ state = string, key_name = string }))` | <pre>[<br>  {<br>    "key_name": "",<br>    "state": "DECRYPTED"<br>  }<br>]</pre> | no |
-| datapath\_provider | The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
+| datapath\_provider | The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
 | default\_max\_pods\_per\_node | The maximum number of pods to schedule per node | `number` | `110` | no |
 | deploy\_using\_private\_endpoint | (Beta) A toggle for Terraform and kubectl to connect to the master's internal IP address during deployment. | `bool` | `false` | no |
 | description | The description of the cluster | `string` | `""` | no |

modules/beta-private-cluster/variables.tf

@@ -109,7 +109,7 @@ variable "network_policy_provider" {
 }
 variable "datapath_provider" {
   type        = string
-  description = "The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation."
+  description = "The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature."
   default     = "DATAPATH_PROVIDER_UNSPECIFIED"
 }
 

modules/beta-public-cluster-update-variant/README.md

@@ -164,7 +164,7 @@ Then perform the following commands on the root folder:
 | configure\_ip\_masq | Enables the installation of ip masquerading, which is usually no longer required when using aliasied IP addresses. IP masquerading uses a kubectl call, so when you have a private cluster, you will need access to the API server. | `bool` | `false` | no |
 | create\_service\_account | Defines if service account specified to run nodes should be created. | `bool` | `true` | no |
 | database\_encryption | Application-layer Secrets Encryption settings. The object format is {state = string, key\_name = string}. Valid values of state are: "ENCRYPTED"; "DECRYPTED". key\_name is the name of a CloudKMS key. | `list(object({ state = string, key_name = string }))` | <pre>[<br>  {<br>    "key_name": "",<br>    "state": "DECRYPTED"<br>  }<br>]</pre> | no |
-| datapath\_provider | The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
+| datapath\_provider | The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
 | default\_max\_pods\_per\_node | The maximum number of pods to schedule per node | `number` | `110` | no |
 | description | The description of the cluster | `string` | `""` | no |
 | disable\_default\_snat | Whether to disable the default SNAT to support the private use of public IP addresses | `bool` | `false` | no |

modules/beta-public-cluster-update-variant/variables.tf

@@ -109,7 +109,7 @@ variable "network_policy_provider" {
 }
 variable "datapath_provider" {
   type        = string
-  description = "The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation."
+  description = "The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature."
   default     = "DATAPATH_PROVIDER_UNSPECIFIED"
 }
 

modules/beta-public-cluster/README.md

@@ -142,7 +142,7 @@ Then perform the following commands on the root folder:
 | configure\_ip\_masq | Enables the installation of ip masquerading, which is usually no longer required when using aliasied IP addresses. IP masquerading uses a kubectl call, so when you have a private cluster, you will need access to the API server. | `bool` | `false` | no |
 | create\_service\_account | Defines if service account specified to run nodes should be created. | `bool` | `true` | no |
 | database\_encryption | Application-layer Secrets Encryption settings. The object format is {state = string, key\_name = string}. Valid values of state are: "ENCRYPTED"; "DECRYPTED". key\_name is the name of a CloudKMS key. | `list(object({ state = string, key_name = string }))` | <pre>[<br>  {<br>    "key_name": "",<br>    "state": "DECRYPTED"<br>  }<br>]</pre> | no |
-| datapath\_provider | The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
+| datapath\_provider | The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature. | `string` | `"DATAPATH_PROVIDER_UNSPECIFIED"` | no |
 | default\_max\_pods\_per\_node | The maximum number of pods to schedule per node | `number` | `110` | no |
 | description | The description of the cluster | `string` | `""` | no |
 | disable\_default\_snat | Whether to disable the default SNAT to support the private use of public IP addresses | `bool` | `false` | no |

modules/beta-public-cluster/variables.tf

@@ -109,7 +109,7 @@ variable "network_policy_provider" {
 }
 variable "datapath_provider" {
   type        = string
-  description = "The desired datapath provider for this cluster. By default, uses the IPTables-based kube-proxy implementation."
+  description = "The desired datapath provider for this cluster. By default, `DATAPATH_PROVIDER_UNSPECIFIED` enables the IPTables-based kube-proxy implementation. `ADVANCED_DATAPATH` enables Dataplane-V2 feature."
   default     = "DATAPATH_PROVIDER_UNSPECIFIED"
 }