Files
stack/docs/scratchpads/orch-110-git-ops.md
Jason Woltje 12abdfe81d feat(#93): implement agent spawn via federation
Implements FED-010: Agent Spawn via Federation feature that enables
spawning and managing Claude agents on remote federated Mosaic Stack
instances via COMMAND message type.

Features:
- Federation agent command types (spawn, status, kill)
- FederationAgentService for handling agent operations
- Integration with orchestrator's agent spawner/lifecycle services
- API endpoints for spawning, querying status, and killing agents
- Full command routing through federation COMMAND infrastructure
- Comprehensive test coverage (12/12 tests passing)

Architecture:
- Hub → Spoke: Spawn agents on remote instances
- Command flow: FederationController → FederationAgentService →
  CommandService → Remote Orchestrator
- Response handling: Remote orchestrator returns agent status/results
- Security: Connection validation, signature verification

Files created:
- apps/api/src/federation/types/federation-agent.types.ts
- apps/api/src/federation/federation-agent.service.ts
- apps/api/src/federation/federation-agent.service.spec.ts

Files modified:
- apps/api/src/federation/command.service.ts (agent command routing)
- apps/api/src/federation/federation.controller.ts (agent endpoints)
- apps/api/src/federation/federation.module.ts (service registration)
- apps/orchestrator/src/api/agents/agents.controller.ts (status endpoint)
- apps/orchestrator/src/api/agents/agents.module.ts (lifecycle integration)

Testing:
- 12/12 tests passing for FederationAgentService
- All command service tests passing
- TypeScript compilation successful
- Linting passed

Refs #93

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-03 14:37:06 -06:00

103 lines
2.6 KiB
Markdown

# ORCH-110: Git Operations (clone, commit, push)
## Objective
Implement git operations service using simple-git library to support agent git workflows.
## Acceptance Criteria
- [x] `src/git/git-operations.service.ts` implemented
- [x] Clone repository
- [x] Create branch
- [x] Commit changes with message
- [x] Push to remote
- [x] Git config (user.name, user.email from environment)
- [x] NestJS service with proper dependency injection
- [x] Comprehensive unit tests following TDD principles
- [x] Mock simple-git for unit tests (no actual git operations)
- [x] Test coverage >= 85%
## Approach
Following TDD (Red-Green-Refactor):
1. **RED**: Write failing tests first
- Test git config setup
- Test clone repository
- Test create branch
- Test commit changes
- Test push to remote
- Test error handling
2. **GREEN**: Implement minimum code to pass tests
- Create GitOperationsService with NestJS
- Implement each git operation
- Use simple-git library
- Read config from ConfigService
3. **REFACTOR**: Improve code quality
- Extract common patterns
- Improve error messages
- Add type safety
## Implementation Notes
### Service Interface
```typescript
class GitOperationsService {
async cloneRepository(url: string, localPath: string): Promise<void>;
async createBranch(localPath: string, branchName: string): Promise<void>;
async commit(localPath: string, message: string): Promise<void>;
async push(localPath: string, remote?: string, branch?: string): Promise<void>;
}
```
### Dependencies
- simple-git: Git operations
- @nestjs/config: Configuration
- ConfigService: Access git config (userName, userEmail)
### Testing Strategy
- Mock simple-git using vitest.fn()
- No actual git operations in tests
- Test all success paths
- Test error handling
- Verify git config is set
- Verify correct parameters passed to simple-git
## Progress
- [x] Create test file with failing tests
- [x] Implement GitOperationsService
- [x] All tests passing
- [x] Coverage >= 85%
- [x] Update git.module.ts
- [x] Create types file
- [x] Add index.ts exports
## Testing Results
```bash
pnpm test src/git/git-operations.service.spec.ts --run
# Test Files 1 passed (1)
# Tests 14 passed (14)
pnpm test src/git/git-operations.service.spec.ts --coverage --run
# Coverage: 100% statements, 85.71% branches, 100% functions, 100% lines
# Exceeds 85% requirement ✓
pnpm typecheck
# No errors ✓
```
## Notes
- simple-git already in package.json (v3.27.0)
- Git config already in orchestrator.config.ts
- Service uses dependency injection for testability
- All git operations async
- Error handling preserves original error messages