Feature/terraform workflows #10
Workflow file for this run
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| name: Terraform PR Check | |
| on: | |
| pull_request: | |
| paths: | |
| - "terraform/**" | |
| - ".github/workflows/terraform-pr-check.yml" | |
| push: | |
| branches: ["main"] | |
| paths: | |
| - "terraform/**" | |
| concurrency: | |
| group: "${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}" | |
| cancel-in-progress: true | |
| env: | |
| DOTNET_VERSION: ${{ vars.DOTNET_VERSION }} | |
| ARM_TENANT_ID: ${{ secrets.AZ_TENANT_ID }} | |
| ARM_SUBSCRIPTION_ID: ${{ secrets.AZ_SUBSCRIPTION_ID }} | |
| ARM_CLIENT_ID: ${{ secrets.AZ_CLIENT_ID }} | |
| ARM_CLIENT_SECRET: ${{ secrets.AZ_CLIENT_SECRET }} | |
| AZ_KEYVAULT_NAME: ${{ secrets.AZ_ACA_RESOURCE_GROUP }}-kv | |
| TF_BACKEND_STORAGE_ACCOUNT_NAME: ${{ secrets.TF_BACKEND_STORAGE_ACCOUNT_NAME }} | |
| TF_BACKEND_CONTAINER_NAME: ${{ secrets.TF_BACKEND_CONTAINER_NAME }} | |
| TF_BACKEND_KEY: ${{ secrets.TF_BACKEND_KEY }} | |
| TF_BACKEND_RESOURCE_GROUP: ${{ secrets.TF_BACKEND_RESOURCE_GROUP }} | |
| TF_VAR_project_name: ${{ secrets.DFE_PROJECT_NAME }} | |
| TF_VAR_environment: ${{ secrets.AZ_ENVIRONMENT }} | |
| TF_VAR_azure_location: ${{ vars.AZ_LOCATION }} | |
| TF_VAR_az_app_kestrel_endpoint: ${{ vars.KESTRELENDPOINT }} | |
| TF_VAR_az_tag_environment: ${{ vars.AZ_TAG_ENVIRONMENT }} | |
| TF_VAR_az_tag_product: ${{ vars.AZ_TAG_PRODUCT }} | |
| TF_VAR_registry_server: "ghcr.io/dfe-digital" | |
| TF_VAR_image_tag: "latest" | |
| TF_VAR_registry_username: ${{ github.repository_owner }} | |
| TF_VAR_registry_password: ${{ secrets.GITHUB_TOKEN }} | |
| TF_WORKING_DIRECTORY: terraform/container-app | |
| jobs: | |
| validate-terraform: | |
| name: Validate Terraform | |
| runs-on: ubuntu-22.04 | |
| environment: Dev | |
| defaults: | |
| run: | |
| working-directory: ${{env.TF_WORKING_DIRECTORY}} | |
| steps: | |
| - name: Clone repo | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.ref }} | |
| - name: Setup Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| with: | |
| terraform_version: 1.6.2 | |
| - name: Get GitHub Runner IP | |
| id: whats-my-ip | |
| uses: ./.github/actions/whats-my-ip-address | |
| - name: Set GitHub Runner IP to TF Var | |
| shell: bash | |
| run: | | |
| echo "TF_VAR_github_ip=${{ steps.whats-my-ip.outputs.ip}}" >> $GITHUB_ENV | |
| - name: Login with AZ | |
| uses: ./.github/actions/azure-login | |
| with: | |
| az_tenant_id: ${{ secrets.AZ_TENANT_ID }} | |
| az_subscription_id: ${{ secrets.AZ_SUBSCRIPTION_ID }} | |
| az_client_id: ${{ secrets.AZ_CLIENT_ID }} | |
| az_client_secret: ${{ secrets.AZ_CLIENT_SECRET }} | |
| - name: Add Runner to KV whitelist | |
| uses: azure/CLI@v1 | |
| with: | |
| azcliversion: 2.45.0 | |
| inlineScript: | | |
| az keyvault network-rule add --name ${{ env.AZ_KEYVAULT_NAME }} --ip-address ${{ steps.whats-my-ip.outputs.ip }} &> /dev/null | |
| - name: Terraform init | |
| id: init | |
| run: | | |
| terraform init \ | |
| -backend-config="resource_group_name=${{ env.TF_BACKEND_RESOURCE_GROUP }}" \ | |
| -backend-config="storage_account_name=${{ env.TF_BACKEND_STORAGE_ACCOUNT_NAME }}" \ | |
| -backend-config="container_name=${{ env.TF_BACKEND_CONTAINER_NAME }}" \ | |
| -backend-config="key=${{ env.TF_BACKEND_KEY }}" | |
| - name: Terraform Validate | |
| id: validate | |
| run: terraform validate -no-color -compact-warnings | |
| - name: Terraform plan | |
| id: plan | |
| run: terraform plan -no-color | |
| - name: Terraform fmt | |
| id: fmt | |
| run: terraform fmt -check -diff | |
| - name: Validate Terraform docs | |
| uses: terraform-docs/gh-actions@v1.0.0 | |
| with: | |
| working-dir: ${{ env.TF_WORKING_DIRECTORY }} | |
| config-file: .terraform-docs.yml | |
| output-file: terraform-configuration.md | |
| output-method: inject | |
| git-push: "true" | |
| - name: Update PR with Terraform results | |
| uses: ./.github/actions/post-terraform-results | |
| if: github.event_name == 'pull_request' | |
| with: | |
| github_token: ${{ secrets.GITHUB_TOKEN }} | |
| plan_stdout: ${{ steps.plan.outputs.stdout }} | |
| plan_outcome: ${{ steps.plan.outcome }} | |
| fmt_outcome: ${{ steps.fmt.outcome }} | |
| init_outcome: ${{ steps.init.outcome }} | |
| validate_outcome: ${{ steps.validate.outcome }} | |
| validate_stdout: ${{ steps.validate.outputs.stdout }} | |
| github_actor: ${{ github.actor }} | |
| github_event_name: ${{ github.event_name }} | |
| tf_working_directory: ${{ env.TF_WORKING_DIRECTORY }} | |
| github_workflow: ${{ github.workflow }} | |
| - name: Remove Runner to KV whitelist | |
| uses: azure/CLI@v1 | |
| if: always() | |
| with: | |
| azcliversion: 2.45.0 | |
| inlineScript: | | |
| az keyvault network-rule remove --name ${{ env.AZ_KEYVAULT_NAME }} --ip-address ${{ steps.whats-my-ip.outputs.ip }} &> /dev/null | |
| terraform-lint: | |
| name: Terraform Lint | |
| runs-on: ubuntu-22.04 | |
| defaults: | |
| run: | |
| working-directory: ${{ env.TF_WORKING_DIRECTORY }} | |
| steps: | |
| - name: Clone repo | |
| uses: actions/checkout@v4 | |
| - name: Setup TFLint | |
| uses: terraform-linters/setup-tflint@v4 | |
| with: | |
| tflint_version: v0.44.1 | |
| - name: Run TFLint | |
| run: tflint -f compact | |
| tfsec-pr-commenter: | |
| name: tfsec Check | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: Clone repo | |
| uses: actions/checkout@v4 | |
| - name: tfsec | |
| uses: aquasecurity/tfsec-pr-commenter-action@v1.2.0 | |
| with: | |
| github_token: ${{ github.token }} |