Dev

.gitignore

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+*.exe
+*.tfstate*

.terraform/modules/modules.json

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+{"Modules":[{"Key":"","Source":"","Dir":"."},{"Key":"resource_group_storage","Source":"registry.terraform.io/YegorVolkov/resource_group_storage/azurerm","Version":"1.11.0","Dir":".terraform/modules/resource_group_storage"}]}

main.tf

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+module "resource_group_storage" {
+  source  = "YegorVolkov/resource_group_storage/azurerm"
+  version = "1.11.0"
+}

modules/resource_group_storage/LICENSE

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+Copyright 2024 Yegor Volkov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

modules/resource_group_storage/README.md

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+This module is prepared as the requiremnt of the Task under the MateAcademy DevOps course.
+
+- The module creates a resource group and a storage account
+- The module requires following variables:
+
+  1) res_gr_name
+  2) region
+  3) strg_ac_name_prefix
+
+- Storage account name uiniqueness is provided with 8 random characters & digits at the end
+
+- The module is provided with additional validation for:
+
+  1) region name
+  2) storage account name prefix

modules/resource_group_storage/locals.tf

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+locals {
+  strg_acc_name = "${var.strg_ac_name_prefix}${random_string.strg_name.result}${random_integer.strg_name.result}"
+}

modules/resource_group_storage/main.tf

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+terraform {
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "3.115.0"
+    }
+  }
+}
+
+provider "azurerm" {
+  features {}
+}
+
+resource "azurerm_resource_group" "main" {
+  name     = var.res_gr_name
+  location = var.region
+}
+
+resource "azurerm_storage_account" "main" {
+  name                     = local.strg_acc_name
+  location                 = var.region
+  resource_group_name      = var.res_gr_name
+  account_tier             = "Premium"
+  access_tier              = "Hot"
+  account_kind             = "StorageV2"
+  account_replication_type = "LRS"
+}

modules/resource_group_storage/outputs.tf

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+output "strg_ac_name" {
+  description = "Storage Account name"
+  value       = azurerm_storage_account.main.name
+}

modules/resource_group_storage/random.tf

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+provider "random" {}
+
+resource "random_integer" "strg_name" {
+  min = 0
+  max = 9999
+}
+
+resource "random_string" "strg_name" {
+  length  = 4
+  lower   = true
+  upper   = false
+  special = false
+  numeric = false
+}

modules/resource_group_storage/variables.tf

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+variable "res_gr_name" {
+  description = "Resource group name"
+  default     = "group1"
+}
+
+variable "region" {
+  description = "Azure Region"
+  default     = "uksouth"
+  validation {
+    condition = contains(
+      [
+        "eastus", "eastus2", "southcentralus", "westus2", "westus3", "australiaeast", "southeastasia", "northeurope", "swedencentral", "uksouth", "westeurope",
+        "centralus", "southafricanorth", "centralindia", "eastasia", "japaneast", "koreacentral", "canadacentral", "francecentral", "germanywestcentral",
+        "italynorth", "norwayeast", "polandcentral", "spaincentral", "switzerlandnorth", "mexicocentral", "uaenorth", "brazilsouth", "israelcentral", "qatarcentral",
+        "centralusstage", "eastusstage", "eastus2stage", "northcentralusstage", "southcentralusstage", "westusstage", "westus2stage", "asia", "asiapacific",
+        "australia", "brazil", "canada", "europe", "france", "germany", "global", "india", "israel", "italy", "japan", "korea", "newzealand", "norway",
+        "poland", "qatar", "singapore", "southafrica", "sweden", "switzerland", "uae", "uk", "unitedstates", "unitedstateseuap", "eastasiastage",
+        "southeastasiastage", "brazilus", "eastusstg", "northcentralus", "westus", "japanwest", "jioindiawest", "centraluseuap", "eastus2euap",
+        "westcentralus", "southafricawest", "australiacentral", "australiacentral2", "australiasoutheast", "jioindiacentral", "koreasouth", "southindia",
+        "westindia", "canadaeast", "francesouth", "germanynorth", "norwaywest", "switzerlandwest", "ukwest", "uaecentral", "brazilsoutheast"
+      ], var.region
+    )
+    error_message = (
+      <<EOF
+      The region name must be one of the allowed regions.
+
+      Follow the Link to see available region Names
+      https://github.com/YegorVolkov/az_regions
+      EOF
+    )
+  }
+}
+
+variable "strg_ac_name_prefix" {
+  description = "Storage Account Name Prefix"
+  type        = string
+  default     = "storage"
+  validation {
+    condition = (
+      length(var.strg_ac_name_prefix) <= 16 &&
+      can(regex("^[a-z]+$", var.strg_ac_name_prefix))
+    )
+    error_message = "The storage account prefix must be up to 16 characters in length & contain only lowercase characters."
+  }
+}