mosaic/stack

Files

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

3.2 KiB

Raw Blame History

Issue #1: Project scaffold (monorepo, NestJS, Next.js 16)

Objective

Set up the monorepo structure with pnpm workspaces + TurboRepo containing:

apps/api (NestJS)
apps/web (Next.js 16)
packages/shared (types, utilities)
packages/ui (shared components)
packages/config (shared configuration)

Requirements

pnpm workspace configuration
TurboRepo for build orchestration
TypeScript strict mode
ESLint + Prettier
Vitest for unit tests
Initial package.json scripts

Approach

Initialize root package.json with pnpm workspaces
Configure TurboRepo (turbo.json)
Set up shared packages first (config, shared, ui)
Create NestJS API app
Create Next.js 16 web app
Configure TypeScript, ESLint, Prettier at root level
Set up Vitest for testing
Add build/dev/test scripts

Progress

Initialize pnpm workspace configuration
Set up TurboRepo for build orchestration
Create packages/config
Create packages/shared
Create packages/ui
Create apps/api (NestJS)
Create apps/web (Next.js 16)
Configure TypeScript strict mode
Set up ESLint + Prettier
Configure Vitest
Add initial package.json scripts
Test build and verify

Testing Results

pnpm build - All 4 packages build successfully
pnpm test - All 19 tests pass (shared: 10, api: 3, ui: 4, web: 2)

Structure Created

mosaic-stack/
├── apps/
│   ├── api/              # NestJS 11.1.12 API
│   │   ├── src/
│   │   │   ├── main.ts
│   │   │   ├── app.module.ts
│   │   │   ├── app.controller.ts
│   │   │   └── app.service.ts
│   │   └── package.json
│   └── web/              # Next.js 16.1.6 with App Router
│       ├── src/app/
│       │   ├── layout.tsx
│       │   ├── page.tsx
│       │   └── globals.css
│       └── package.json
├── packages/
│   ├── config/           # Shared TypeScript, ESLint, Prettier configs
│   │   ├── typescript/
│   │   ├── eslint/
│   │   └── prettier/
│   ├── shared/           # Shared types and utilities
│   │   └── src/
│   │       ├── types/
│   │       └── utils/
│   └── ui/               # Shared React components
│       └── src/
│           └── components/
├── package.json          # Root package.json with scripts
├── pnpm-workspace.yaml   # Workspace configuration
├── turbo.json            # TurboRepo configuration
├── tsconfig.json         # Root TypeScript config
├── eslint.config.js      # Root ESLint config
└── .prettierrc.js        # Root Prettier config

Key Scripts

pnpm dev - Start all dev servers (API: 3001, Web: 3000)
pnpm build - Build all packages
pnpm test - Run all tests
pnpm lint - Run linting
pnpm format - Format all files

Notes

Version: 0.0.1 (M1-Foundation milestone)
Using pnpm 10.19.0 for package management
TurboRepo 2.8.0 for efficient build caching
Next.js 16.1.6 with Turbopack for dev
NestJS 11.1.12 with Vitest for testing
TypeScript 5.8.2 in strict mode