.github/workflows/aws-vm-packer-build.yml #9
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| on: workflow_dispatch | |
| env: | |
| AWS_REGION: "eu-central-1" | |
| # Permission can be added at job level or workflow level | |
| permissions: | |
| id-token: write # This is required for requesting the JWT | |
| contents: read # This is required for actions/checkout | |
| jobs: | |
| packer-build: | |
| runs-on: ubuntu-latest | |
| name: Run Packer | |
| outputs: | |
| ami_id: ${{ steps.packer.outputs.ami_id }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Setup `packer` | |
| uses: hashicorp/setup-packer@main | |
| id: setup | |
| with: | |
| version: "latest" | |
| - name: Run `packer init` | |
| id: init | |
| working-directory: ./aws/test-ec2-secrets/packer | |
| run: "packer init ./aws-ubuntu.pkr.hcl" | |
| - name: Run `packer validate` | |
| id: validate | |
| working-directory: ./aws/test-ec2-secrets/packer | |
| run: "packer validate ./aws-ubuntu.pkr.hcl" | |
| - name: configure aws credentials | |
| uses: aws-actions/[email protected] | |
| with: | |
| role-to-assume: arn:aws:iam::853805194132:role/GitHubAction-Gitstafette #change to reflect your IAM role’s ARN | |
| role-session-name: GitHub_to_AWS_via_FederatedOIDC | |
| aws-region: ${{ env.AWS_REGION }} | |
| # this is a massive file, 1M+ lines | |
| #- name: test aws credentials | |
| # run: aws ec2 describe-images --region eu-central-1 | |
| - name: Run `packer build` | |
| id: build | |
| working-directory: ./aws/test-ec2-secrets/packer | |
| run: | | |
| packer build ./aws-ubuntu.pkr.hcl | |
| cat manifest.json | jq -r '.builds[-1].artifact_id' | cut -d':' -f2 | |
| ami_id=$(cat manifest.json | jq -r '.builds[-1].artifact_id' | cut -d':' -f2) | |
| ami_id="ami-09652ef7f1166e7d3" | |
| echo "ami_id=${ami_id}" | tee -a $GITHUB_OUTPUT | |
| terraform-build: | |
| runs-on: ubuntu-latest | |
| name: Gitstafette AWS VM Rebuild | |
| needs: packer-build | |
| steps: | |
| - id: tf-checkout | |
| name: Checkout code for TF | |
| uses: actions/checkout@v4 | |
| - id: tf-aws-creds | |
| name: Configure AWS credentials for Terraform | |
| uses: aws-actions/[email protected] | |
| with: | |
| role-to-assume: arn:aws:iam::853805194132:role/GitHubAction-Gitstafette #change to reflect your IAM role’s ARN | |
| role-session-name: GitHub_to_AWS_via_FederatedOIDC | |
| aws-region: ${{ env.AWS_REGION }} | |
| - id: tf-setup | |
| name: Setup Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| - id: tf-init | |
| name: Terraform Init | |
| working-directory: ./aws/test-ec2-secrets/terraform | |
| run: terraform init | |
| - id: tf-validate | |
| name: Terraform Validate | |
| working-directory: ./aws/test-ec2-secrets/terraform | |
| run: terraform validate -no-color | |
| - id: tf-plan | |
| name: Terraform Plan | |
| env: | |
| AMI_ID: ${{ needs.packer-build.outputs.ami_id }} | |
| working-directory: ./aws/test-ec2-secrets/terraform | |
| continue-on-error: true | |
| run: | | |
| export exitcode=0 | |
| terraform plan \ | |
| -var "ami_id=${AMI_ID}" -detailed-exitcode -no-color -out tfplan -input=false || export exitcode=$? | |
| echo "exitcode=$exitcode" >> $GITHUB_OUTPUT | |
| if [ $exitcode -eq 1 ]; then | |
| echo Terraform Plan Failed! | |
| exit 1 | |
| else | |
| exit 0 | |
| fi | |
| - id: tf-apply-approval | |
| name: Manual Approval | |
| uses: trstringer/manual-approval@v1 | |
| with: | |
| secret: ${{ github.TOKEN }} | |
| approvers: joostvdg | |
| minimum-approvals: 1 | |
| issue-title: "Applying Terraform Plan - AMI ID: ${{ needs.packer-build.outputs.ami_id }}" | |
| issue-body: "Review the terraform plan, then approve or deny the deployment of ${{ needs.packer-build.outputs.ami_id }} AMI." | |
| exclude-workflow-initiator-as-approver: false | |
| # https://github.com/camillehe1992/demo-for-aws-deployment-via-oidc/blob/main/.github/workflows/deploy.yaml | |
| # Apply the pending changes | |
| - name: Terraform apply | |
| working-directory: ./aws/test-ec2-secrets/terraform | |
| run: | | |
| terraform apply -auto-approve tfplan -input=false -no-color |