.github/workflows/backend-sim.yml #100
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: Backend Simulation Data | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 */6 * * *' | |
| permissions: | |
| contents: write | |
| jobs: | |
| generate-status: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Generate backend-sim payload and history | |
| run: | | |
| mkdir -p api | |
| python - <<'PY' | |
| import json | |
| import random | |
| from datetime import datetime, timezone | |
| from pathlib import Path | |
| api_dir = Path('api') | |
| status_path = api_dir / 'status.json' | |
| history_path = api_dir / 'history.json' | |
| now = datetime.now(timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ') | |
| latency = random.randint(60, 199) | |
| success_rate = round(random.uniform(98.0, 99.9), 1) | |
| events = random.randint(800, 5800) | |
| run_id = '${{ github.run_id }}' | |
| project = '${{ github.event.repository.name }}' | |
| entry = { | |
| 'timestamp': now, | |
| 'latencyMs': latency, | |
| 'successRate': success_rate, | |
| 'eventsProcessed': events | |
| } | |
| history = [] | |
| if history_path.exists(): | |
| try: | |
| loaded = json.loads(history_path.read_text(encoding='utf-8')) | |
| if isinstance(loaded, list): | |
| history = loaded | |
| except Exception: | |
| history = [] | |
| history.append(entry) | |
| history = history[-28:] | |
| status = { | |
| 'service': 'backend-sim', | |
| 'project': project, | |
| 'status': 'ok', | |
| 'source': 'github-actions', | |
| 'lastUpdated': now, | |
| 'runId': run_id, | |
| 'historyCount': len(history), | |
| 'metrics': { | |
| 'latencyMs': latency, | |
| 'successRate': success_rate, | |
| 'eventsProcessed': events | |
| } | |
| } | |
| status_path.write_text(json.dumps(status, indent=2) + '\n', encoding='utf-8') | |
| history_path.write_text(json.dumps(history, indent=2) + '\n', encoding='utf-8') | |
| PY | |
| - name: Commit payload files | |
| id: commit_payload | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git add api/status.json api/history.json | |
| if git diff --cached --quiet; then | |
| echo "push_failed=false" >> "$GITHUB_OUTPUT" | |
| exit 0 | |
| fi | |
| git commit -m "chore: refresh backend simulation data" | |
| if git push; then | |
| echo "push_failed=false" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "::warning::Could not push backend simulation data. Uploading artifact fallback." | |
| mkdir -p simulation-artifact | |
| cp api/status.json simulation-artifact/status.json | |
| cp api/history.json simulation-artifact/history.json | |
| echo "push_failed=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Upload simulation artifact fallback | |
| if: steps.commit_payload.outputs.push_failed == 'true' | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: backend-sim-${{ github.event.repository.name }}-${{ github.run_id }} | |
| path: simulation-artifact/ | |
| if-no-files-found: ignore |