upgrade terrascan to v3 action #129
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| --- | |
| 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: ${{ github.token }} | |
| - name: Run TFLint | |
| run: tflint -f compact --recursive --minimum-failure-severity=error | |
| - name: Run Terrascan | |
| id: terrascan | |
| uses: tenable/terrascan-action@main | |
| with: | |
| iac_type: 'terraform' | |
| iac_version: 'v14' | |
| only_warn: true | |
| sarif_upload: true | |
| - name: Upload SARIF file | |
| uses: github/codeql-action/upload-sarif@v3 | |
| with: | |
| sarif_file: terrascan.sarif | |
| - name: Terraform plan [pull_request] | |
| id: plan-pr | |
| if: github.event_name == 'pull_request' | |
| run: | | |
| if [ "${{ 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 }} |