hailin
e6f864d409
Three coordinated fixes to make in-app APK download work end-to-end:
1. version-service/main.ts: serve uploaded files as static assets via
NestExpressApplication.useStaticAssets('/data/versions', prefix:
'/downloads/versions'), so GET /downloads/versions/{platform}/{file}
returns the actual APK stored in the Docker volume.
2. kong.yml: add /downloads/versions route to Kong so requests from
the Flutter app can reach version-service through the API gateway.
Previously only /api/v1/versions and /api/app/version were routed;
the download URL returned by the check endpoint was unreachable (404).
3. download_manager.dart: skip SHA-256 verification when sha256Expected
is empty string. The check endpoint always returns sha256:"" because
version-service doesn't store file hashes. The previous code compared
actual_hash == "" which always failed, causing the downloaded file to
be deleted after a successful download.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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| it0-web-admin | ||
| it0_app | ||
| packages | ||
| .dockerignore | ||
| .env.example | ||
| .gitignore | ||
| Dockerfile.service | ||
| README.md | ||
| entrypoint.sh | ||
| logo.svg | ||
| package.json | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| tsconfig.base.json | ||
| turbo.json | ||
README.md
IT0 — AI-Powered Server Cluster Operations Platform
Intelligent operations platform that combines AI agents with human oversight for managing server clusters.
Architecture
- Backend: NestJS microservices (TypeScript) with DDD + Clean Architecture
- Mobile: Flutter app with Riverpod state management
- Web Admin: Next.js dashboard with Zustand + React Query
- Voice: Python service for voice-based interaction (STT/TTS/VAD)
Services
| Service | Description |
|---|---|
| auth-service | Authentication, RBAC, API key management |
| agent-service | AI agent orchestration (Claude CLI + API) |
| inventory-service | Server, cluster, credential management |
| monitor-service | Metrics collection, alerting, health checks |
| ops-service | Task execution, approvals, standing orders |
| comm-service | Multi-channel notifications, escalation |
| audit-service | Audit logging, compliance trail |
| voice-service | Voice pipeline (Python) |
Quick Start
# Backend
pnpm install
pnpm dev
# Flutter
cd it0_app && flutter pub get && flutter run
# Web Admin
cd it0-web-admin && pnpm install && pnpm dev
Tech Stack
- Runtime: Node.js 20+, Dart 3.x, Python 3.11+
- Database: PostgreSQL (schema-per-tenant)
- Cache/Events: Redis Streams
- AI: Anthropic Claude (CLI + API)
- Build: pnpm workspaces + Turborepo