Update main.tf #20
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| name: Terraform CI/CD with OPA | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - '**/*.tf' | |
| - 'policies/*.rego' | |
| pull_request: | |
| branches: | |
| - main | |
| paths: | |
| - '**/*.tf' | |
| - 'policies/*.rego' | |
| jobs: | |
| terraform_plan: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Cleanup macOS metadata files | |
| run: find ./policies -name '._*' -delete | |
| - name: Set up AWS credentials | |
| uses: aws-actions/configure-aws-credentials@v1 | |
| with: | |
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| aws-region: us-east-1 | |
| - name: Set up Terraform | |
| uses: hashicorp/setup-terraform@v2 | |
| - name: Terraform Init and Plan | |
| run: | | |
| terraform init | |
| terraform plan -out=tfplan | |
| - name: Save Terraform Plan | |
| run: terraform show -json tfplan > plan.json | |
| - name: Install OPA | |
| run: | | |
| curl -L -o opa https://openpolicyagent.org/downloads/latest/opa_linux_amd64 | |
| chmod +x opa | |
| - name: Download OPA Policies | |
| run: | | |
| curl -L -o policies.tar.gz ${{ secrets.POLICY_URL }} | |
| tar --exclude='._*' -czvf policies.tar.gz -C policies . | |
| - name: OPA Policy Evaluation | |
| run: ./opa eval --bundle policies.tar.gz --input plan.json "data.terraform.allow" | |
| terraform_apply: | |
| needs: terraform_plan | |
| runs-on: ubuntu-latest | |
| if: github.ref == 'refs/heads/main' && github.event_name == 'push' | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Set up AWS credentials | |
| uses: aws-actions/configure-aws-credentials@v1 | |
| with: | |
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| aws-region: us-east-1 | |
| - name: Set up Terraform | |
| uses: hashicorp/setup-terraform@v2 | |
| - name: Terraform Apply | |
| run: | |