Feature/matrix #6
Workflow file for this run
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: Deploy Sandbox Environment | |
| on: | |
| pull_request: | |
| branches: [ main ] | |
| push: | |
| branches: [ main ] | |
| permissions: | |
| id-token: write | |
| contents: read | |
| jobs: | |
| build-matrix: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| matrix: ${{ steps.build-matrix.outputs.matrix }} | |
| steps: | |
| - name: Build Environment Matrix | |
| id: build-matrix | |
| shell: python | |
| run: | | |
| from pathlib import Path | |
| import os | |
| import json | |
| def discover_environments(platform_path: Path = Path("platform")) -> list[Path]: | |
| return [d for d in platform_path.iterdir() if d.is_dir()] | |
| def discover_regions(environment_path: Path) -> list[Path]: | |
| return [d for d in environment_path.iterdir() if d.is_dir()] | |
| def discover_instances(region_path: Path) -> list[Path]: | |
| return [d for d in region_path.iterdir() if d.is_dir()] | |
| try: | |
| ENVIRONMENT = os.environ['PLATFORM_ENVIRONMENT'] | |
| except KeyError as ke: | |
| raise ValueError("Environment variable named PLATFORM_ENVIRONMENT was not found. This variable must be supplied so that a matrix of environments can be built!") | |
| if len(ENVIRONMENT) == 0: | |
| raise ValueError("Environment variable PLATFORM_ENVIRONMENT was empty. This variable must be supplied so that a matrix of environments can be built!") | |
| all_environments = discover_environments() | |
| matrix = {"terragrunt_environment": []} | |
| try: | |
| selected_environment = list(filter(lambda x: x.name == ENVIRONMENT, all_environments))[0] | |
| except Exception: | |
| raise ValueError(f"Expected environment '{ENVIRONMENT}' not found in {all_environments}") | |
| regions = discover_regions(environment_path=selected_environment) | |
| for region_path in regions: | |
| region_instances = discover_instances(region_path=region_path) | |
| for instance in region_instances: | |
| matrix["terragrunt_environment"].append({"environment": selected_environment.name, "region": region_path.name, "instance": instance.name}) | |
| with open(os.environ["GITHUB_OUTPUT"], "a") as f: | |
| f.write(f"matrix={json.dumps(matrix, separators=(',', ':'))}") | |
| call-terragrunt-deploy: | |
| needs: build-matrix | |
| permissions: | |
| contents: read | |
| id-token: write | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{ fromJson(needs.build-matrix.outputs.matrix) }} | |
| uses: ./.github/workflows/terragrunt-deploy.yml | |
| with: | |
| tf_version: '1.5.5' | |
| tg_version: '0.54.11' | |
| environment: ${{ matrix.terragrunt_environment.environment }} | |
| region: ${{ matrix.terragrunt_environment.region }} | |
| env_id: ${{ matrix.terragrunt_environment.instance }} | |
| secrets: inherit |