Adds workflow for deploying Jenkins into test account

.github/workflows/jenkins-deployment.yml

@@ -0,0 +1,183 @@
+name: Jenkins Deployment Test
+
+env:
+  TF_VAR_fully_qualified_domain_name: ${{ secrets.CI_FULLY_QUALIFIED_DOMAIN_NAME }}
+  STATE_BUCKET_NAME: ${{ secrets.TF_REMOTE_STATE_BUCKET_NAME }}
+
+# Triggers on any changes to modules/jenkins
+on:
+  pull_request: # change to pull_request before publish
+    paths:
+      - 'modules/jenkins/**'
+  #      - '.github/workflows/**'
+  workflow_dispatch:
+
+permissions:
+  id-token: write
+  contents: read
+  issues: write
+
+jobs:
+  # Plan: Generates a tf plan of the deployment and posts it as a comment in the triggering PR
+  plan:
+    runs-on: ubuntu-latest
+    environment: aws-ci
+    defaults:
+      run:
+        working-directory: modules/jenkins/examples/complete
+    steps:
+      # Retrieve necessary AWS permissions
+      - name: configure aws credentials
+        uses: aws-actions/[email protected]
+        with:
+          role-to-assume: ${{ secrets.AWS_CI_ROLE_ARN }}
+          role-session-name: GitHub_to_AWS_via_FederatedOIDC
+          aws-region: ${{ vars.AWS_REGION }}
+      # Checkout Repository
+      - name: Checkout Git Repository
+        uses: actions/[email protected]
+        with:
+          ref: ${{ github.ref }}
+      # Install Terraform
+      - name: Install Terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: 1.6.3
+      # Inject remote state block
+      # This is required to enable remote state
+      - name: Inject Remote State
+        run: |
+          cat > backend.tf << EOF
+          terraform {
+            backend "s3" {
+            }
+          }
+      # Initialize S3 remote state
+      # The triggering commit hash is used as the key of the remote state
+      - name: Terraform init
+        id: init
+        run: |
+          terraform init -backend-config="bucket=${STATE_BUCKET_NAME}" -backend-config="key=${{ github.sha }}" -backend-config="region=${{ vars.AWS_REGION }}"
+
+      # Generate tf plan
+      - name: Terraform plan
+        id: plan
+        run: |
+          terraform plan -no-color
+
+      # Post the tf plan as a comment in the triggering PR
+      - name: Update Pull Request
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.BOT_PAT }}
+          script: |
+            const output = #### Terraform Plan 📖\`${{ steps.plan.outcome }}\`
+            <details><summary>Show Plan</summary>
+
+            \`\`\`\n
+            ${{ steps.plan.outputs.stdout }}
+            \`\`\`
+
+            </details>
+
+            *Pushed by: @${{ github.actor }}, Action: \`${{ github.event_name }}\`*`;
+
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: output
+            })
+
+  # Deploy: After manual approval, deploys the solution to the designated AWS account
+  deploy:
+    needs: [ plan ]
+    environment: aws-ci
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: modules/jenkins/examples/complete
+    steps:
+      # Checkout Repository
+      - name: Checkout Git Repository
+        uses: actions/[email protected]
+        with:
+          ref: ${{ github.ref }}
+      # Retrieve necessary AWS permissions
+      - name: configure aws credentials
+        uses: aws-actions/[email protected]
+        with:
+          role-to-assume: ${{ secrets.AWS_CI_ROLE_ARN }}
+          role-session-name: GitHub_to_AWS_via_FederatedOIDC
+          aws-region: ${{ vars.AWS_REGION }}
+      # Install Terraform
+      - name: Install Terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: 1.6.3
+      # Inject remote state block
+      # This is required to enable remote state
+      - name: Inject Remote State
+        run: |
+          cat > backend.tf << EOF
+          terraform {
+            backend "s3" {
+            }
+          }
+      # Initialize S3 remote state
+      # The triggering commit hash is used as the key of the remote state
+      - name: Terraform init
+        id: init
+        run: |
+          terraform init -backend-config="bucket=${STATE_BUCKET_NAME}" -backend-config="key=${{ github.sha }}" -backend-config="region=${{ vars.AWS_REGION }}"
+
+      # Deploys the solution
+      - name: Terraform apply
+        run: |
+          terraform apply -auto-approve
+
+  # Destroy: After manual approval, destroy the solution in the designated AWS account
+  destroy:
+    needs: [ deploy ]
+    runs-on: ubuntu-latest
+    environment: aws-ci
+    defaults:
+      run:
+        working-directory: modules/jenkins/examples/complete
+    steps:
+      # Checkout Repository
+      - name: Checkout Git Repository
+        uses: actions/[email protected]
+        with:
+          ref: ${{ github.ref }}
+      # Retrieve necessary AWS permissions
+      - name: configure aws credentials
+        uses: aws-actions/[email protected]
+        with:
+          role-to-assume: ${{ secrets.AWS_CI_ROLE_ARN }}
+          role-session-name: GitHub_to_AWS_via_FederatedOIDC
+          aws-region: ${{ vars.AWS_REGION }}
+      # Install Terraform
+      - name: Install Terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: 1.6.3
+      # Inject remote state block
+      # This is required to enable remote state
+      - name: Inject Remote State
+        run: |
+          cat > backend.tf << EOF
+          terraform {
+            backend "s3" {
+            }
+          }
+      # Initialize S3 remote state
+      # The triggering commit hash is used as the key of the remote state
+      - name: Terraform init
+        id: init
+        run: |
+          terraform init -backend-config="bucket=${STATE_BUCKET_NAME}" -backend-config="key=${{ github.sha }}" -backend-config="region=${{ vars.AWS_REGION }}"
+      # Destroys the solution
+      - name: Terraform Destroy
+        run: |
+          terraform destroy -auto-approve

modules/jenkins/examples/complete/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = "5.66.0"
+      version = "5.70.0"
     }
   }
 }

modules/jenkins/examples/complete/vpc.tf

@@ -109,9 +109,9 @@ resource "aws_route_table" "private_rt" {
 
 # route to the internet through NAT gateway
 resource "aws_route" "private_rt_nat_gateway" {
-  route_table_id            = aws_route_table.private_rt.id
-  destination_cidr_block    = "0.0.0.0/0"
-  nat_gateway_id            = aws_nat_gateway.nat_gateway.id
+  route_table_id         = aws_route_table.private_rt.id
+  destination_cidr_block = "0.0.0.0/0"
+  nat_gateway_id         = aws_nat_gateway.nat_gateway.id
 }
 
 resource "aws_route_table_association" "private_rt_asso" {