Terraform CI/CD #9
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| name: Terraform Pipeline | ||
| on: | ||
| workflow_dispatch: | ||
| inputs: | ||
| destroy: | ||
| description: Whether to destroy Terraform resources | ||
| required: true | ||
| type: boolean | ||
| env: | ||
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | ||
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | ||
| AWS_DEFAULT_REGION: us-east-1 | ||
| jobs: | ||
| terraform: | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - uses: actions/checkout@v3 | ||
| - name: Install Terraform | ||
| uses: hashicorp/setup-terraform@v2 | ||
| with: | ||
| terraform_version: latest | ||
| - name: Cache Terraform modules | ||
| uses: actions/cache@v3 | ||
| with: | ||
| path: ~/.terraform | ||
| key: ${{ runner.os }}-terraform-${{ hashFiles('.terraform') }} | ||
| restore-keys: | | ||
| ${{ runner.os }}-terraform- | ||
| - name: Initialize Terraform | ||
| run: terraform init | ||
| - name: Validate Terraform configuration | ||
| run: terraform validate | ||
| - name: Create Terraform plan (optional) | ||
| id: create-plan | ||
| run: terraform plan -out=planfile | ||
| if: needs.validate.outputs == 'success' | ||
| - name: Upload plan for review (optional) | ||
| uses: actions/upload-artifact@v3 | ||
| with: | ||
| name: terraform-plan | ||
| path: planfile | ||
| if: needs.create-plan.outputs == 'success' | ||
| - name: Apply Terraform changes (manual approval required) | ||
| id: apply-changes | ||
| run: terraform apply -input=false planfile | ||
| needs: [validate, create-plan] | ||
| if: github.event.inputs.apply == 'true' | ||
| - name: Destroy Terraform resources (manual approval required) | ||
| id: destroy-resources | ||
| run: terraform destroy --auto-approve | ||
| if: github.event.inputs.destroy == 'true' | ||
