#30 Adding App Terraform Deployment

.gitignore

@@ -328,3 +328,15 @@ ASALocalRun/
 
 # MFractors (Xamarin productivity tool) working folder 
 .mfractor/
+
+# VSCode Files
+.vscode/
+
+# Terraform Files
+**/.terraform/
+**/terraform.tfstate.*
+**/terraform.tfstate
+**/.terraform.tfstate.lock.info
+
+# ENV files
+**/.env

shared/README.md

@@ -0,0 +1,70 @@
+# Infrastructure deployment
+
+## Requirements
+
+- Azure Subscription User (with deployment rights)
+- [Terraform](https://www.terraform.io/downloads.html)
+
+## Resources
+
+The following respources will be deployed
+- Azure Resource Group
+
+## Deployment
+
+1. Authenticate using your Azure Principal or an Azure account with privileges to deploy resource groups.
+
+``` bash
+$ az login
+```
+
+2. Execute the following commands:
+
+``` bash
+$ cd ./shared
+$ terraform init
+$ terraform apply
+```
+
+## Environmental Variables 
+
+To stop the command line from prompting questions use a .env file with the following environmental variables:
+
+```
+export TF_VAR_app_name=cblt
+export TF_VAR_org=cse
+export TF_VAR_env=dev
+export TF_VAR_location=eastus
+```
+
+After saving the file set environment using:
+
+``` bash
+. .env
+```
+
+Alternative use the variable.tf files in the directories and add the default key on the file as shown on the example below:
+
+``` json
+variable "location" {
+    type = "string"
+    description = "The name of the target location"
+    default = "eastus"
+}
+variable "env" {
+    type = "string",
+    description = "The short name of the target env (i.e. dev, staging, or prod)"
+    defailt = "dev"
+}
+variable "org" {
+    type = "string",
+    description = "The short name of the organization"
+    default = "cse"
+}
+variable "app_name" {
+    type = "string",
+    description = "The short name of the application"
+    default = "cblt"
+}
+
+```

shared/azure/provider/main.tf

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+provider "azurerm" {
+    version = "~>1.21.0"
+}
+
+provider "null" {
+    version = "~>2.0.0"
+}
+
+terraform {
+  required_version = "~> 0.11.11"
+}

shared/main.tf

@@ -0,0 +1,47 @@
+module "azure-provider" {
+    source = "./azure/provider"
+}
+
+locals {
+  location_suffixes = {
+    eastasia = "asea",
+    southeastasia	= "assw",
+    centralus	= "usce",
+    eastus = "usea",
+    eastus2	= "use2",
+    westus = "uswe",
+    westus2	= "usw2",
+    northcentralus = "usnc",
+    southcentralus = "ussc",
+    westcentralus	= "uswc",
+    northeurope	= "euno",
+    westeurope	= "euwe",
+    japanwest	= "jawe",
+    japaneast	= "jaea",
+    brazilsouth	= "brso",
+    australiaeast	= "auea",
+    australiasoutheast = "ause",
+    southindia	= "inso",
+    centralindia	= "ince",
+    westindia	= "inwe",
+    canadacentral	= "cace",
+    canadaeast = "caea",
+    uksouth	= "ukso",
+    ukwest = "ukwe",
+    koreacentral = "koce",
+    koreasouth	= "koso",
+    francecentral	= "frce",
+    francesouth	= "frso",
+    australiacentral = "auce",
+    australiacentral2	= "auc2",
+    southafricanorth= "sano",
+    southafricawest	= "sawe",
+  }
+  location_suffix = "${local.location_suffixes[var.location]}"
+  suffix = "${var.app_name}-${var.env}-${local.location_suffix}-${var.org}"
+}
+
+resource "azurerm_resource_group" "rg_core" {
+  name = "rg-${local.suffix}"
+  location = "${var.location}"
+}

shared/variables.tf

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+variable "location" {
+    type = "string"
+    description = "The name of the target location"
+}
+variable "env" {
+    type = "string",
+    description = "The short name of the target env (i.e. dev, staging, or prod)"
+}
+variable "org" {
+    type = "string",
+    description = "The short name of the organization"
+}
+variable "app_name" {
+    type = "string",
+    description = "The short name of the application"
+}
+