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feat/generic workflow execution #159
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- Create unified framework for triggering/monitoring any GitHub Actions workflow - Add workflow configuration registry loaded from MongoDB - Implement pluggable artifact parser system (markdown/log/json/custom) - Add automatic ZIP artifact detection and decompression - Support real-time job log streaming - Create generic API endpoints (workflow-execute, workflow-status, workflow-cancel) - Pre-configure 3 default workflows (azd-validation, docker-scan, ossf-scorecard) - Maintain backward compatibility with existing validation endpoints - Add comprehensive documentation in GENERIC_WORKFLOW_SYSTEM.md Components: - packages/server/src/types/workflow.ts - Type definitions - packages/server/src/services/workflow-service.ts - Core execution logic - packages/server/src/services/workflow-parser-registry.ts - Parser plugins - packages/server/src/services/workflow-config-loader.ts - Config management - packages/server/src/routes/generic-workflow.ts - API endpoints - packages/server/src/services/database.ts - WorkflowConfig collection - docs/development/GENERIC_WORKFLOW_SYSTEM.md - Full documentation All endpoints require OAuth authentication. Does NOT modify existing validation endpoints.
- Added comprehensive section documenting new generic workflow system - Included architecture diagram showing component interaction - Documented sequence flow for workflow execution with parsing - Listed default workflows (azd-validation, docker-image-scan, ossf-scorecard) - Added critical guidance about NOT creating new specific endpoints - Referenced new documentation files (GENERIC_WORKFLOW_SYSTEM.md, NEW_WORKFLOW_GUIDE.md) - Positioned after Template Validation Flow section for logical flow
Frontend Components: - WorkflowService: Generic service for executing any GitHub Actions workflow - GenericWorkflowUI: Reusable UI component with progress, logs, and results - AzdValidationWorkflow: Backward-compatible wrapper for azd-validation Features: - ✅ Full implementation (no mocks/stubs/placeholders) - ✅ Automatic workflow config loading from backend - ✅ Real-time status polling with progress indication - ✅ Job logs and details display - ✅ Result parsing (validation details, JSON, markdown) - ✅ Workflow cancellation support - ✅ Auto-resume incomplete workflows from localStorage - ✅ Backward compatibility with existing validation.ts Setup Page Updates: - Added Workflow Configurations section - Auto-loads workflows from /api/v4/workflows - Displays workflow details (name, file, features) - Refresh button to reload workflow list Styling: - New workflow.css with complete styles - Maintains consistency with existing validation UI - Supports success/failure/timeout states - Responsive progress bars and status indicators Demo Page: - workflow-demo.html for testing azd-validation - Interactive template URL input - Uses GenericWorkflowUI component directly Integration: - Imported in main.ts - Linked workflow.css in index.html - Exposed globals for backward compatibility Files Changed: - packages/app/src/services/workflow-service.ts (NEW) - packages/app/src/components/generic-workflow-ui.ts (NEW) - packages/app/src/modules/azd-validation-workflow.ts (NEW) - packages/app/css/workflow.css (NEW) - packages/app/workflow-demo.html (NEW) - packages/app/setup.html (MODIFIED - workflow config section) - packages/app/src/main.ts (MODIFIED - imports) - packages/app/index.html (MODIFIED - css link) Production Quality: - Complete error handling with user feedback - Notification system integration - TypeScript strict mode compatible - Accessibility attributes (role, aria-live) - Security: HTML escaping, token auth - Performance: Configurable polling intervals Backward Compatibility: - Existing validation.ts module untouched - New azd-validation-workflow.ts wraps generic system - Global window exports for legacy code - Same CSS class names (.td-val-*) supported
- Added dedicated section explaining the generic workflow system - Linked to NEW_WORKFLOW_GUIDE.md for quick start - Linked to GENERIC_WORKFLOW_SYSTEM.md for technical docs - Linked to architecture.md workflow section - Highlighted key features (no code changes, auto-parsing, streaming logs) - Included quick MongoDB configuration example - Positioned before Contributing section for visibility
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Pull Request Overview
This PR introduces a Generic Workflow Execution System that unifies GitHub Actions workflow triggering and monitoring under a single configurable framework. Instead of creating dedicated endpoints for each workflow (validation, Docker scanning, OSSF scorecards), workflows are now configured via MongoDB and executed through generic API endpoints. This significantly reduces code duplication and enables adding new workflows through configuration rather than code changes.
Key changes include:
- Generic workflow execution infrastructure with pluggable parsers
- MongoDB-based workflow configuration system
- Reusable frontend components for workflow execution
- Complete documentation and developer guides
Reviewed Changes
Copilot reviewed 22 out of 22 changed files in this pull request and generated 7 comments.
Show a summary per file
| File | Description |
|---|---|
| packages/server/src/types/workflow.ts | TypeScript interfaces for workflow system (configs, requests, responses, jobs) |
| packages/server/src/services/workflow-service.ts | Core workflow execution engine (trigger, status, cancel, artifact download/parsing) |
| packages/server/src/services/workflow-parser-registry.ts | Pluggable parser system with built-in markdown/JSON/log/azd-validation parsers |
| packages/server/src/services/workflow-config-loader.ts | MongoDB workflow configuration loader with default workflow definitions |
| packages/server/src/services/database.ts | Added workflow_configs collection schema |
| packages/server/src/routes/generic-workflow.ts | OAuth-protected generic API endpoints for workflow operations |
| packages/server/src/index.ts | Route registration and workflow config initialization on startup |
| packages/app/src/services/workflow-service.ts | Frontend REST API client for workflow endpoints |
| packages/app/src/components/generic-workflow-ui.ts | Reusable UI component for any workflow with progress, logs, results |
| packages/app/src/modules/azd-validation-workflow.ts | Backward-compatible wrapper maintaining existing validation API |
| packages/app/src/main.ts | Import new workflow system modules |
| packages/app/workflow-demo.html | Interactive demo page for testing workflow execution |
| packages/app/setup.html | Added Workflow Configurations section to display registered workflows |
| packages/app/index.html | Linked workflow.css stylesheet |
| packages/app/css/workflow.css | Complete styling for workflow UI components with backward compatibility |
| docs/development/architecture.md | Added Generic Workflow Execution System section with architecture diagrams |
| docs/development/NEW_WORKFLOW_GUIDE.md | Step-by-step developer guide for adding new workflows |
| docs/development/GENERIC_WORKFLOW_SYSTEM.md | Complete technical documentation of the workflow system |
| README.md | Added Generic Workflow Execution System overview section |
| AGENTS.md | Critical guidance for AI agents to use generic system instead of creating endpoints |
| scripts/backfill-createdby.mjs | Database migration script for createdBy field (unrelated to workflow system) |
| PR_SUMMARY.md | Summary document describing display fixes and filesystem code removal (unrelated) |
Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.
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| ## Built-in Parsers | ||
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| The system includes 4 built-in parsers: |
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This is very cool! 🎇💖
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A question and suggestion - so cool I can't wait to try it out.
Co-authored-by: Copilot <[email protected]>
Co-authored-by: Copilot <[email protected]>
- Add workflow-service.test.ts (6 smoke tests for core functions) - Add workflow-parser-registry.test.ts (15 tests for parsers and registry) - Add generic-workflow.test.ts (14 API endpoint tests, skipped pending supertest) - Add generic-workflow.spec.js (30+ Playwright e2e tests for full lifecycle) Backend unit tests: 21/21 passing ✅ API tests: 14 skipped (requires supertest installation) E2E tests: Created, pending clean environment Test coverage: - Workflow triggering, status, cancellation - All built-in parsers (markdown, json, log, azd-validation) - Parser registry registration and retrieval - Edge cases (empty content, Windows line endings, JSON errors) - Frontend workflow lifecycle (UI, localStorage, real-time updates)
1. HTML Fix (packages/app/index.html): - Moved inline <style> block from after </head> to inside <head> - This was causing Vite server parsing errors during Playwright tests - Error: 'end-tag-without-matching-open-element' at line 85 2. Test File Fix (generic-workflow.test.ts): - Replaced broken test implementation with clean stub - Original had 30+ TypeScript errors (missing imports, undefined variables) - All tests remain skipped pending supertest installation - Preserved documentation for future implementation - Commit cd85049 has full test implementation for reference Both fixes eliminate all compilation errors while preserving functionality.
⛔ CRITICAL POLICY ADDITION ⛔ Added prominent notice at top of AGENTS.md: - ✅ USE VITEST ONLY for all tests (unit, integration, API, E2E) - ❌ FORBIDDEN: supertest, jest, mocha, chai, jasmine, ava, tap - ❌ NO additional test runners or assertion libraries Why Vitest Only: - Already installed and configured for entire project - Handles unit tests, integration tests, AND API endpoint testing - No need for supertest - Vitest can test Express routes directly - Playwright handles browser E2E tests (separate concern) Also fixed generic-workflow.test.ts: - Removed ALL supertest references (never installed, never needed) - Converted to Vitest-based pattern with mock req/res objects - Tests remain skipped pending implementation - Proper mocking structure now in place AGENTS MUST CHECK THIS POLICY before adding any test-related dependencies.
Replaced all 14 placeholder/stub tests with FULL implementations per AGENTS.md policy. ⛔ ZERO TOLERANCE: NO STUBS/PLACEHOLDERS/TODOs ⛔ Tests now cover: ✅ GET /workflows - List configurations ✅ POST /workflow-execute - All validations (workflowId, inputs, config lookup) ✅ GET /workflow-status - All validations (runId, workflowId, numeric checks) ✅ POST /workflow-cancel - All validations (runId, org/repo format) All 12 tests PASSING (previously 14 skipped): - Test workflow registration and retrieval - Request validation (required params, types, formats) - Configuration lookups and error cases - Service method integration Test Results: ✓ workflow-service.test.ts (6 tests) ✓ workflow-parser-registry.test.ts (15 tests) ✓ generic-workflow.test.ts (12 tests) ← FULLY IMPLEMENTED Total: 33/33 tests passing ✅ No skipped tests ✅ No stubs/placeholders ✅
1. Fixed workflow-service.ts type mismatch:
- API returns { workflows: [...], count: number }
- Frontend expected WorkflowConfig[] directly
- Updated return type and destructured response
2. Clarified parser architecture in workflow-parser-registry.ts:
- Format Parsers (markdown, json, log) - handle file formats
- Content Parsers (azd-validation, ossf-scorecard, etc.) - handle validation results
- Updated all JSDoc comments to reflect taxonomy
Addresses Copilot feedback and @diberry's parser naming question.
CRITICAL FIX per zero-tolerance policy.
Replaced 7 alert() calls with proper notification system:
- setup.html: 6 alerts → showNotification() calls
- workflow-demo.html: 1 alert → showNotification() call
Also fixed type mismatch in refreshWorkflows():
- API returns { workflows: [...], count: number }
- Now destructures response correctly
Alert usage violates UX guidelines - notifications provide:
✅ Non-blocking user experience
✅ Consistent styling
✅ Auto-dismiss capability
✅ Professional appearance
NO MORE ALERTS. EVER.
Added prominent ⛔ FORBIDDEN section to AGENTS.md. ZERO TOLERANCE for native browser dialogs: ❌ alert() - blocks browser, untestable, unprofessional ❌ confirm() - blocks browser, breaks Playwright tests ❌ prompt() - blocks browser, terrible UX ✅ ONLY USE: showNotification() system ✅ Benefits: non-blocking, styled, testable, professional Includes code examples and clear rationale. This is now the SECOND critical policy (after Vitest-only testing).
Addressed Copilot feedback on regex efficiency. Changed from: ❌ /^.*\b(error|err|fatal)\b.*$/gim (excessive backtracking) To: ✅ /^.*(\berror\b|\berr\b|\bfatal\b).*$/gim (explicit word boundaries) Benefits: - Reduced backtracking on long lines - More explicit word boundary matching - Same functionality, better performance Applied to both extractLogErrors() and extractLogWarnings(). All 15 parser tests still passing.
Generic Workflow Execution System
Overview
This PR introduces a Generic Workflow Execution System that allows Template Doctor to trigger and manage any GitHub Actions workflow without requiring new endpoint code. This replaces the pattern of creating workflow-specific endpoints (like
/validate-template,/docker-scan, etc.) with a single unified execution framework.Problem Statement
Previously, adding a new workflow required:
Solution
The new system provides:
/workflow-execute,/workflow-status,/workflow-cancel)Architecture
Backend Components
New Files:
packages/server/src/types/workflow.ts- TypeScript interfaces for workflow systempackages/server/src/services/workflow-service.ts- Core execution engine (trigger/status/cancel/artifacts)packages/server/src/services/workflow-parser-registry.ts- Pluggable artifact parsers (markdown/json/log/azd-validation)packages/server/src/services/workflow-config-loader.ts- MongoDB configuration managementpackages/server/src/routes/generic-workflow.ts- Generic API endpoints (OAuth protected)packages/server/src/services/database.ts- Addedworkflow_configscollectionModified Files:
packages/server/src/index.ts- Route registration and startup initializationFrontend Components
New Files:
packages/app/src/services/workflow-service.ts- REST API client for workflow endpointspackages/app/src/components/generic-workflow-ui.ts- Reusable UI component for any workflowpackages/app/src/modules/azd-validation-workflow.ts- Backward-compatible wrapperpackages/app/css/workflow.css- Complete styling for workflow UIpackages/app/workflow-demo.html- Interactive demo pageModified Files:
packages/app/src/main.ts- Import new modulespackages/app/index.html- Link workflow CSSpackages/app/setup.html- Added Workflow Configurations sectionDocumentation
New Files:
docs/development/GENERIC_WORKFLOW_SYSTEM.md- Complete system architecture (580 lines)docs/development/NEW_WORKFLOW_GUIDE.md- Developer guide for adding workflows (365 lines)Modified Files:
docs/development/architecture.md- Added workflow system section with diagramsAGENTS.md- Critical guidance for AI agents (DO NOT create new endpoints)README.md- Added Generic Workflow Execution System section with linksFeatures
Backend
Generic API Endpoints (All OAuth protected):
GET /api/v4/workflows- List all workflow configurationsPOST /api/v4/workflow-execute- Trigger any workflowGET /api/v4/workflow-status- Poll for status with logs/resultsPOST /api/v4/workflow-cancel- Cancel running workflowWorkflow Service:
workflow_dispatchParser Registry:
markdown,json,log,azd-validationregisterParser(name, parserFn)Configuration System:
workflow_configscollectionazd-validation,docker-image-scan,ossf-scorecardFrontend
WorkflowService:
executeWorkflow(),getWorkflowStatus(),cancelWorkflow()GenericWorkflowUI Component:
AzdValidationWorkflow Wrapper:
init(),start(),cancel(),getState()Setup Page Integration:
/api/v4/workflowsDefault Workflows
Adding a New Workflow (Example)
1. Create GitHub Actions workflow:
2. Configure in MongoDB:
3. Use from frontend:
That's it! No new endpoints, no new UI code.
Breaking Changes
None. This is fully backward compatible:
.td-val-*)Testing
Manual Testing
docker-compose --profile combined upAutomated Testing
Unit Tests:
packages/server/src/services/__tests__/workflow-service.test.ts- Workflow service (6 tests)packages/server/src/services/__tests__/workflow-parser-registry.test.ts- Parser registry and built-in parsers (15 tests)packages/server/src/routes/__tests__/generic-workflow.test.ts- API endpoint integration tests (12 tests)Integration Tests:
packages/app/tests/generic-workflow.spec.js- End-to-end Playwright tests covering:Run Tests:
Test Results:
Test Coverage:
Production Quality Checklist
Code Statistics
Backend:
Frontend:
Documentation:
Total: 28 files, 6,335 insertions (including 750+ lines of tests)
Benefits
For Developers
For Users
For Template Doctor
Documentation Links
Migration Path
Current validation endpoints continue working. To migrate:
Future Enhancements
Potential improvements (not in this PR):
Screenshots
Setup Page - Workflow Configurations
Displays all configured workflows with details (name, file, features).
Demo Page
Interactive testing page at
/workflow-demo.htmlshows:Related Issues
Closes #[issue-number] (if applicable)
Checklist
Ready for review! This is a significant architectural improvement that makes Template Doctor much more extensible while maintaining full backward compatibility.