feat(misc): add null module

.pre-commit-config.yaml

@@ -19,7 +19,7 @@ repos:
       #   args: [--branch, main]
 
   - repo: https://github.com/antonbabenko/pre-commit-terraform
-    rev: v1.101.1
+    rev: v1.108.0
     hooks:
       - id: tfupdate
         name: Autoupdate Terraform versions
@@ -62,6 +62,10 @@ repos:
         name: Autoupdate pass provider versions
         args:
           - --args=provider mecodia/pass --version ">= 3.1.0, < 4.0.0"
+      - id: tfupdate
+        name: Autoupdate null provider versions
+        args:
+          - --args=provider hashicorp/null --version ">= 3.3.0, < 4.0.0"
       # This hook is configured to run only in manual stage to avoid unnecessary provider lock file updates on every commit.
       # Run this hook manually when you need to update the provider lock file across all supported platforms.
       - id: terraform_providers_lock

misc/null/.tflint.hcl

@@ -0,0 +1,4 @@
+plugin "terraform" {
+  enabled = true
+  preset  = "recommended"
+}

misc/null/README.md

@@ -0,0 +1,44 @@
+# template module
+
+A terraform module for creating "null resources".
+Using <https://registry.terraform.io/providers/hashicorp/null>.
+
+<!-- BEGIN_TF_DOCS -->
+## Requirements
+
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | ~> 1.3 |
+| <a name="requirement_null"></a> [null](#requirement\_null) | ~> 3.3.0 |
+| <a name="requirement_time"></a> [time](#requirement\_time) | ~> 0.9.1 |
+
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_null"></a> [null](#provider\_null) | ~> 3.3.0 |
+| <a name="provider_time"></a> [time](#provider\_time) | ~> 0.9.1 |
+
+## Modules
+
+No modules.
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [null_resource.main](https://registry.terraform.io/providers/hashicorp/null/latest/docs/resources/resource) | resource |
+| [time_static.last_update](https://registry.terraform.io/providers/hashicorp/time/latest/docs/resources/static) | resource |
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| <a name="input_customer"></a> [customer](#input\_customer) | Customer for the current deployment | `string` | `""` | no |
+| <a name="input_name"></a> [name](#input\_name) | The name of the template resource | `string` | `"my-template"` | no |
+| <a name="input_tags"></a> [tags](#input\_tags) | Default tags to add to resources | `map(any)` | `{}` | no |
+
+## Outputs
+
+No outputs.
+<!-- END_TF_DOCS -->

misc/null/main.tf

@@ -0,0 +1,14 @@
+locals {
+  # tflint-ignore: terraform_unused_declarations
+  interpolated_tags = merge({
+    "Name"           = var.name,
+    "Customer"       = var.customer,
+    "ManagedBy"      = "Terraform",
+    "LastModifiedAt" = time_static.last_update.rfc3339,
+    },
+    var.tags
+  )
+}
+
+resource "time_static" "last_update" {
+}

misc/null/null.tf

@@ -0,0 +1,3 @@
+resource "null_resource" "main" {
+
+}

misc/null/providers.tf

@@ -0,0 +1,13 @@
+terraform {
+  required_version = "~> 1.3"
+  required_providers {
+    null = {
+      source  = "hashicorp/null"
+      version = "~> 3.3.0"
+    }
+    time = {
+      source  = "hashicorp/time"
+      version = "~> 0.9.1"
+    }
+  }
+}

misc/null/variables.tf

@@ -0,0 +1,19 @@
+variable "name" {
+  description = "The name of the template resource"
+  type        = string
+  default     = "my-template"
+}
+
+variable "customer" {
+  description = "Customer for the current deployment"
+  type        = string
+  default     = ""
+}
+
+variable "tags" {
+  description = "Default tags to add to resources"
+  type        = map(any)
+  default     = {}
+}
+
+# module specific variables