Support tagging Network Interfaces (#107)

* Support tagging Network Interfaces

* Auto Format

* Add network-interface to error_message

Co-authored-by: cloudpossebot <11232728+cloudpossebot@users.noreply.github.com>

README.md

@@ -339,7 +339,7 @@ Available targets:
 | <a name="input_node_role_policy_arns"></a> [node\_role\_policy\_arns](#input\_node\_role\_policy\_arns) | List of policy ARNs to attach to the worker role this module creates in addition to the default ones | `list(string)` | `[]` | no |
 | <a name="input_placement"></a> [placement](#input\_placement) | Configuration for the [`placement` Configuration Block](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_template#placement) of the launch template.<br>Leave list empty for defaults. Pass list with single object with attributes matching the `placement` block to configure it.<br>Note that this configures the launch template only. Some elements will be ignored by the Auto Scaling Group<br>that actually launches instances. Consult AWS documentation for details. | `list(any)` | `[]` | no |
 | <a name="input_regex_replace_chars"></a> [regex\_replace\_chars](#input\_regex\_replace\_chars) | Terraform regular expression (regex) string.<br>Characters matching the regex will be removed from the ID elements.<br>If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
-| <a name="input_resources_to_tag"></a> [resources\_to\_tag](#input\_resources\_to\_tag) | List of auto-launched resource types to tag. Valid types are "instance", "volume", "elastic-gpu", "spot-instances-request". | `list(string)` | `[]` | no |
+| <a name="input_resources_to_tag"></a> [resources\_to\_tag](#input\_resources\_to\_tag) | List of auto-launched resource types to tag. Valid types are "instance", "volume", "elastic-gpu", "spot-instances-request", "network-interface". | `list(string)` | `[]` | no |
 | <a name="input_ssh_access_security_group_ids"></a> [ssh\_access\_security\_group\_ids](#input\_ssh\_access\_security\_group\_ids) | Set of EC2 Security Group IDs to allow SSH access (port 22) to the worker nodes. If you specify `ec2_ssh_key`, but do not specify this configuration when you create an EKS Node Group, port 22 on the worker nodes is opened to the Internet (0.0.0.0/0) | `list(string)` | `[]` | no |
 | <a name="input_stage"></a> [stage](#input\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
 | <a name="input_subnet_ids"></a> [subnet\_ids](#input\_subnet\_ids) | A list of subnet IDs to launch resources in | `list(string)` | n/a | yes |

docs/terraform.md

@@ -95,7 +95,7 @@
 | <a name="input_node_role_policy_arns"></a> [node\_role\_policy\_arns](#input\_node\_role\_policy\_arns) | List of policy ARNs to attach to the worker role this module creates in addition to the default ones | `list(string)` | `[]` | no |
 | <a name="input_placement"></a> [placement](#input\_placement) | Configuration for the [`placement` Configuration Block](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_template#placement) of the launch template.<br>Leave list empty for defaults. Pass list with single object with attributes matching the `placement` block to configure it.<br>Note that this configures the launch template only. Some elements will be ignored by the Auto Scaling Group<br>that actually launches instances. Consult AWS documentation for details. | `list(any)` | `[]` | no |
 | <a name="input_regex_replace_chars"></a> [regex\_replace\_chars](#input\_regex\_replace\_chars) | Terraform regular expression (regex) string.<br>Characters matching the regex will be removed from the ID elements.<br>If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
-| <a name="input_resources_to_tag"></a> [resources\_to\_tag](#input\_resources\_to\_tag) | List of auto-launched resource types to tag. Valid types are "instance", "volume", "elastic-gpu", "spot-instances-request". | `list(string)` | `[]` | no |
+| <a name="input_resources_to_tag"></a> [resources\_to\_tag](#input\_resources\_to\_tag) | List of auto-launched resource types to tag. Valid types are "instance", "volume", "elastic-gpu", "spot-instances-request", "network-interface". | `list(string)` | `[]` | no |
 | <a name="input_ssh_access_security_group_ids"></a> [ssh\_access\_security\_group\_ids](#input\_ssh\_access\_security\_group\_ids) | Set of EC2 Security Group IDs to allow SSH access (port 22) to the worker nodes. If you specify `ec2_ssh_key`, but do not specify this configuration when you create an EKS Node Group, port 22 on the worker nodes is opened to the Internet (0.0.0.0/0) | `list(string)` | `[]` | no |
 | <a name="input_stage"></a> [stage](#input\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
 | <a name="input_subnet_ids"></a> [subnet\_ids](#input\_subnet\_ids) | A list of subnet IDs to launch resources in | `list(string)` | n/a | yes |

variables.tf

@@ -290,13 +290,13 @@ variable "launch_template_version" {
 
 variable "resources_to_tag" {
   type        = list(string)
-  description = "List of auto-launched resource types to tag. Valid types are \"instance\", \"volume\", \"elastic-gpu\", \"spot-instances-request\"."
+  description = "List of auto-launched resource types to tag. Valid types are \"instance\", \"volume\", \"elastic-gpu\", \"spot-instances-request\", \"network-interface\"."
   default     = []
   validation {
     condition = (
-      length(compact([for r in var.resources_to_tag : r if !contains(["instance", "volume", "elastic-gpu", "spot-instances-request"], r)])) == 0
+      length(compact([for r in var.resources_to_tag : r if !contains(["instance", "volume", "elastic-gpu", "spot-instances-request", "network-interface"], r)])) == 0
     )
-    error_message = "Invalid resource type in `resources_to_tag`. Valid types are \"instance\", \"volume\", \"elastic-gpu\", \"spot-instances-request\"."
+    error_message = "Invalid resource type in `resources_to_tag`. Valid types are \"instance\", \"volume\", \"elastic-gpu\", \"spot-instances-request\", \"network-interface\"."
   }
 }