add tflint min failure severity #126
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --- | |
| name: "Terraform CICD" | |
| on: | |
| push: | |
| branches: | |
| - main | |
| - develop | |
| pull_request: | |
| env: | |
| # verbosity setting for Terraform logs | |
| TF_LOG: INFO | |
| jobs: | |
| terraform: | |
| name: "Terraform CICD" | |
| runs-on: ubuntu-latest | |
| permissions: | |
| pull-requests: write # Required for creating or updating PRs | |
| contents: write # Required for modifying files (if applicable) | |
| defaults: | |
| run: | |
| shell: bash | |
| steps: | |
| - name: Checkout the repository to the runner | |
| uses: actions/checkout@v2 | |
| - id: 'auth' | |
| name: 'Authenticate to Google Cloud' | |
| uses: 'google-github-actions/auth@v2' | |
| with: | |
| credentials_json: '${{ secrets.GCP_CREDENTIALS }}' | |
| - name: 'Set up Cloud SDK' | |
| uses: 'google-github-actions/setup-gcloud@v2' | |
| - name: Setup Terraform with specified version on the runner | |
| uses: hashicorp/setup-terraform@v2 | |
| with: | |
| terraform_version: 1.3.0 | |
| - name: Terraform init [pull_request] | |
| id: init-pr | |
| if: github.event_name == 'pull_request' | |
| run: | | |
| if [ "${{ github.event.pull_request.base.ref }}" == "develop" ]; then | |
| export ENV="dev"; | |
| elif [ "${{ github.event.pull_request.base.ref }}" == "main" ]; then | |
| export ENV="prod"; | |
| else | |
| echo "unsupported environment"; | |
| fi | |
| terraform init -upgrade -backend-config=backend/$ENV.tfvars --reconfigure | |
| - name: Terraform init [push] | |
| id: init-push | |
| if: github.event_name == 'push' | |
| run: | | |
| if [ "${{ github.ref }}" == "refs/heads/develop" ]; then | |
| export ENV="dev"; | |
| elif [ "${{ github.ref }}" == "refs/heads/main" ]; then | |
| export ENV="prod"; | |
| else | |
| echo "unsupported environment"; | |
| fi | |
| terraform init -upgrade -backend-config=backend/$ENV.tfvars --reconfigure | |
| - name: Terraform format | |
| id: fmt | |
| run: terraform fmt -check | |
| - name: Terraform validate | |
| id: validate | |
| run: terraform validate | |
| - uses: actions/cache@v4 | |
| name: Cache plugin dir | |
| with: | |
| path: ~/.tflint.d/plugins | |
| key: ${{ matrix.os }}-tflint-${{ hashFiles('.tflint.hcl') }} | |
| - uses: terraform-linters/setup-tflint@v4 | |
| name: Setup TFLint | |
| with: | |
| tflint_version: v0.52.0 | |
| - name: Show version | |
| run: tflint --version | |
| - name: Init TFLint | |
| run: tflint --init | |
| env: | |
| # https://github.com/terraform-linters/tflint/blob/master/docs/user-guide/plugins.md#avoiding-rate-limiting | |
| GITHUB_TOKEN: ${{ github.token }} | |
| - name: Run TFLint | |
| run: tflint -f compact --recursive --minimum-failure-severity=error | |
| - name: Run Terrascan | |
| id: terrascan | |
| uses: tenable/terrascan-action@main | |
| with: | |
| iac_type: 'terraform' | |
| iac_version: 'v14' | |
| policy_type: 'google' | |
| only_warn: true | |
| - name: Terraform plan [pull_request] | |
| id: plan-pr | |
| if: github.event_name == 'pull_request' | |
| run: | | |
| if [ "${{ github.event.pull_request.base.ref }}" == "develop" ]; then | |
| export ENV="dev"; | |
| elif [ "${{ github.event.pull_request.base.ref }}" == "main" ]; then | |
| export ENV="prod"; | |
| else | |
| echo "unsupported environment"; | |
| fi | |
| terraform plan -input=false -var-file=variables/$ENV.auto.tfvars -lock=false | |
| continue-on-error: true | |
| - name: Terraform plan [push] | |
| id: plan-push | |
| if: github.event_name == 'push' | |
| run: | | |
| if [ "${{ github.ref }}" == "refs/heads/develop" ]; then | |
| export ENV="dev"; | |
| elif [ "${{ github.ref }}" == "refs/heads/main" ]; then | |
| export ENV="prod"; | |
| else | |
| echo "unsupported environment"; | |
| fi | |
| terraform plan -input=false -var-file=variables/$ENV.auto.tfvars -lock=false | |
| continue-on-error: true | |
| - uses: actions/github-script@v6 | |
| name: Terraform Plan Comment on PR | |
| if: github.event_name == 'pull_request' | |
| env: | |
| PLAN: "terraform\n${{ steps.plan-pr.outputs.stdout }}" | |
| with: | |
| script: | | |
| const output = `#### Terraform Format and Style 🖌\`${{ steps.fmt.outcome }}\` | |
| #### Terraform Initialization ⚙️\`${{ steps.init-pr.outcome }}\` | |
| #### Terraform Validation 🤖\`${{ steps.validate.outcome }}\` | |
| #### Terraform Plan 📖\`${{ steps.plan-pr.outcome }}\` | |
| <details><summary>Show Plan</summary> | |
| \`\`\`\n | |
| ${process.env.PLAN} | |
| \`\`\` | |
| </details> | |
| *Pushed by: @${{ github.actor }}, Action: \`${{ github.event_name }}\`*`; | |
| github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: output | |
| }) | |
| - name: Terraform Plan Status [pull_request] | |
| if: github.event_name == 'pull_request' && steps.plan-pr.outcome == 'failure' | |
| run: exit 1 | |
| - name: Terraform Plan Status | |
| if: github.event_name == 'push' && steps.plan-push.outcome == 'failure' | |
| run: exit 1 | |
| - name: Terraform Apply | |
| if: github.ref == 'refs/heads/main' && github.event_name == 'push' | |
| run: | | |
| if [ "${{ github.ref }}" == "refs/heads/develop" ]; then | |
| export ENV="dev"; | |
| elif [ "${{ github.ref }}" == "refs/heads/main" ]; then | |
| export ENV="prod"; | |
| else | |
| echo "unsupported environment"; | |
| fi | |
| terraform apply -var-file=variables/$ENV.auto.tfvars -auto-approve -lock=false | |
| otel-cicd-action: | |
| if: always() | |
| name: OpenTelemetry Export Trace | |
| runs-on: ubuntu-latest | |
| needs: [terraform] # must run when all jobs are completed | |
| steps: | |
| - name: Export workflow | |
| uses: corentinmusard/otel-cicd-action@v2 | |
| with: | |
| otlpEndpoint: grpc://api.honeycomb.io:443/ | |
| otlpHeaders: ${{ secrets.OTLP_HEADERS }} | |
| githubToken: ${{ secrets.GITHUB_TOKEN }} |