From ea5a4ffdd64ed9fd71bf1830914cb786becd6170 Mon Sep 17 00:00:00 2001
From: Aleksandr Titov <26012167+AleksandrTitov@users.noreply.github.com>
Date: Wed, 24 May 2023 16:34:05 +0300
Subject: [PATCH] feat: Add module ELB IP Group (#1)

---
 README.md    | 43 ++++++++++++++++++++++++++++++++++++++++++-
 main.tf      | 16 ++++++++++++++++
 outputs.tf   |  9 +++++++++
 variables.tf | 29 +++++++++++++++++++++++++++++
 versions.tf  |  7 +++++++
 5 files changed, 103 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7234d11..690ced5 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,42 @@
-# Module name
\ No newline at end of file
+# Huaweicloud ELB IP Group
+<!-- BEGIN_TF_DOCS -->
+## Requirements
+
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | ~> 1.4 |
+| <a name="requirement_huaweicloud"></a> [huaweicloud](#requirement\_huaweicloud) | ~>1.47 |
+
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_huaweicloud"></a> [huaweicloud](#provider\_huaweicloud) | ~>1.47 |
+
+## Modules
+
+No modules.
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [huaweicloud_elb_ipgroup.main](https://registry.terraform.io/providers/huaweicloud/huaweicloud/latest/docs/resources/elb_ipgroup) | resource |
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| <a name="input_description"></a> [description](#input\_description) | Specifies the description of an elb ip group | `string` | `null` | no |
+| <a name="input_ip_list"></a> [ip\_list](#input\_ip\_list) | Specifies the list of allowed IP address or CIDR block | `list(string)` | `[]` | no |
+| <a name="input_name"></a> [name](#input\_name) | Specifies the elb ip group name | `string` | n/a | yes |
+| <a name="input_name_postfix"></a> [name\_postfix](#input\_name\_postfix) | Specifies the elb ip group name postfix | `string` | `null` | no |
+| <a name="input_region"></a> [region](#input\_region) | Specifies the region in which to create the resource, if omitted, the provider-level region will be used | `string` | `null` | no |
+
+## Outputs
+
+| Name | Description |
+|------|-------------|
+| <a name="output_id"></a> [id](#output\_id) | The uuid of the ip group |
+| <a name="output_name"></a> [name](#output\_name) | The name of the ip group |
+<!-- END_TF_DOCS -->
\ No newline at end of file
diff --git a/main.tf b/main.tf
index e69de29..835f9f3 100644
--- a/main.tf
+++ b/main.tf
@@ -0,0 +1,16 @@
+locals {
+  name = var.name_postfix == null ? format("%s-ip-group", var.name) : format("%s-elb-%s", var.name, var.name_postfix)
+}
+
+resource "huaweicloud_elb_ipgroup" "main" {
+  name        = local.name
+  description = var.description
+  region      = var.region
+
+  dynamic "ip_list" {
+    for_each = toset(var.ip_list)
+    content {
+      ip = ip_list.key
+    }
+  }
+}
diff --git a/outputs.tf b/outputs.tf
index e69de29..11525d5 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -0,0 +1,9 @@
+output "id" {
+  description = "The uuid of the ip group"
+  value       = huaweicloud_elb_ipgroup.main.id
+}
+
+output "name" {
+  description = "The name of the ip group"
+  value       = huaweicloud_elb_ipgroup.main.name
+}
diff --git a/variables.tf b/variables.tf
index e69de29..d9c4495 100644
--- a/variables.tf
+++ b/variables.tf
@@ -0,0 +1,29 @@
+variable "name" {
+  description = "Specifies the elb ip group name"
+  type        = string
+  nullable    = false
+}
+
+variable "name_postfix" {
+  description = "Specifies the elb ip group name postfix"
+  type        = string
+  default     = null
+}
+
+variable "description" {
+  description = "Specifies the description of an elb ip group"
+  type        = string
+  default     = null
+}
+
+variable "region" {
+  description = "Specifies the region in which to create the resource, if omitted, the provider-level region will be used"
+  type        = string
+  default     = null
+}
+
+variable "ip_list" {
+  description = "Specifies the list of allowed IP address or CIDR block"
+  type        = list(string)
+  default     = []
+}
diff --git a/versions.tf b/versions.tf
index 74655e1..af0509e 100644
--- a/versions.tf
+++ b/versions.tf
@@ -1,3 +1,10 @@
 terraform {
   required_version = "~> 1.4"
+
+  required_providers {
+    huaweicloud = {
+      source  = "huaweicloud/huaweicloud"
+      version = "~>1.47"
+    }
+  }
 }