Issue #28: As a DevOps, I would like to automate Azure infrastructure deployment using Terraform

.github/workflows/infra-ci-workflow.yaml

@@ -0,0 +1,30 @@
+---
+name: Infra integration workflow
+
+on:
+  pull_request:
+    types:
+      - opened
+      - closed
+      - synchronize
+
+jobs:
+
+  markdown-check:
+    uses:
+      ai-cfia/github-workflows/.github/workflows/workflow-markdown-check.yml@76-as-a-devops-i-would-like-to-fix-the-markdown-lint-workflow
+
+  yaml-check:
+    uses:
+      ai-cfia/github-workflows/.github/workflows/workflow-yaml-check.yml@main
+
+  repo-standard:
+    uses:
+      ai-cfia/github-workflows/.github/workflows/workflow-repo-standards-validation.yml@main
+    secrets: inherit
+
+  terraform-check:
+    uses:
+      ai-cfia/github-workflows/.github/workflows/workflow-terraform-check.yml@main
+    with:
+      config-file-path: '.tflint.hcl'

.tflint.hcl

@@ -0,0 +1,22 @@
+plugin "terraform" {
+  enabled = true
+  preset  = "recommended"
+}
+
+plugin "azurerm" {
+    enabled = true
+    version = "0.25.1"
+    source  = "github.com/terraform-linters/tflint-ruleset-azurerm"
+}
+
+plugin "aws" {
+    enabled = true
+    version = "0.29.0"
+    source  = "github.com/terraform-linters/tflint-ruleset-aws"
+}
+
+plugin "google" {
+    enabled = true
+    version = "0.26.0"
+    source  = "github.com/terraform-linters/tflint-ruleset-google"
+}

README.md

@@ -1,16 +1,24 @@
 # Infrastructure Repository for ACIA-CFIA AI-Lab
 
-This repository is dedicated to the infrastructure management of the ACIA-CFIA AI-Lab. It contains scripts, configurations, and documentation pertinent to infrastructure and DevOps practices within the lab, facilitating setup, deployment, and management across multiple cloud platforms including AWS, GCP, and Azure.
+This repository is dedicated to the infrastructure management of the ACIA-CFIA
+AI-Lab. It contains scripts, configurations, and documentation pertinent to
+infrastructure and DevOps practices within the lab, facilitating setup,
+deployment, and management across multiple cloud platforms including AWS, GCP,
+and Azure.
 
-## Contents:
+## Contents
 
-Cross-Cloud Setup Scripts: Automation scripts for seamless configuration across AWS, GCP, and Azure, covering project initiation, billing account association, artifact repository orchestration, and service account setup.
-GitHub Repository Creation Guide: Detailed instructions for creating new repositories in alignment with ACIA-CFIA standards.
-Getting Started:
+Cross-Cloud Setup Scripts: Automation scripts for seamless configuration across
+AWS, GCP, and Azure, covering project initiation, billing account association,
+artifact repository orchestration, and service account setup. GitHub Repository
+Creation Guide: Detailed instructions for creating new repositories in alignment
+with ACIA-CFIA standards. Getting Started:
+
+## Clone this repository
 
-## Clone this repository.
 1. Navigate to the desired script or documentation.
 2. Follow the provided instructions.
 3. Related Repositories:
 
-Dev-Rel-Docs: Contains introductory files and documentation related to developer relations at ACIA-CFIA AI-Lab.
+Dev-Rel-Docs: Contains introductory files and documentation related to developer
+relations at ACIA-CFIA AI-Lab.

apply-terraform.yml

@@ -1,33 +1,61 @@
+---
 trigger:
   branches:
     include:
-    - 3-create-a-kubernetes-cluster-for-azure-w-the-ingress-nginx
+      - main
 
 pool:
   vmImage: 'ubuntu-latest'
-steps:
-- task: TerraformTaskV1@0
-  displayName: Terra Init
-  inputs:
-    provider: 'azurerm'
-    command: 'init'
-    workingDirectory: '$(System.DefaultWorkingDirectory)/terraform'
-    backendServiceArm: 'CFSC-AiLabChatbot-Sub-SP'
-    backendAzureRmResourceGroupName: 'rg-ai-cfia-terraform-state'
-    backendAzureRmStorageAccountName: 'tfcfiastate'
-    backendAzureRmContainerName: 'infra-terraform-state'
-    backendAzureRmKey: 'tf/terraform.tfstate'
-- task: TerraformTaskV1@0
-  displayName: Terra Plan
-  inputs:
-    provider: 'azurerm'
-    command: 'plan'
-    workingDirectory: $(System.DefaultWorkingDirectory)
-    environmentServiceNameAzureRM: 'CFSC-AiLabChatbot-Sub-SP'
-- task: TerraformTaskV1@0
-  displayName: Terra Apply
-  inputs:
-    provider: 'azurerm'
-    command: 'apply'
-    workingDirectory: $(System.DefaultWorkingDirectory)
-    environmentServiceNameAzureRM: 'CFSC-AiLabChatbot-Sub-SP'
+
+variables:
+  - group: terraform-backend-settings
+
+stages:
+  - stage: InitAndPlan
+    displayName: 'Initialize and Plan'
+    jobs:
+      - job: TerraformInitPlan
+        displayName: 'Terraform Init and Plan'
+        steps:
+          - task: TerraformTaskV2@2
+            displayName: Terra Init
+            inputs:
+              provider: 'azurerm'
+              command: 'init'
+              workingDirectory: '$(System.DefaultWorkingDirectory)/terraform'
+              backendServiceArm: '$(serviceConnectionName)'
+              backendAzureRmResourceGroupName: '$(resourceGroupName)'
+              backendAzureRmStorageAccountName: '$(storageAccountName)'
+              backendAzureRmContainerName: '$(containerName)'
+              backendAzureRmKey: '$(stateKey)'
+
+          - task: TerraformTaskV1@0
+            displayName: Terra Plan
+            inputs:
+              provider: 'azurerm'
+              command: 'plan'
+              workingDirectory: '$(System.DefaultWorkingDirectory)/terraform'
+              environmentServiceNameAzureRM: '$(serviceConnectionName)'
+
+  - stage: Apply
+    displayName: 'Apply Terraform Plan'
+    dependsOn: InitAndPlan
+    condition: succeeded()
+    jobs:
+      - deployment: TerraformApply
+        displayName: 'Terraform Apply'
+        pool:
+          vmImage: 'ubuntu-latest'
+        environment: 'ProductionApproval'
+        strategy:
+          runOnce:
+            deploy:
+              steps:
+                - task: TerraformTaskV1@0
+                  displayName: 'Terra Apply'
+                  inputs:
+                    provider: 'azurerm'
+                    command: 'apply'
+                    workingDirectory:
+                      '$(System.DefaultWorkingDirectory)/terraform'
+                    environmentServiceNameAzureRM: '$(serviceConnectionName)'