50ea80d64b
Add Phase 3 metin-release-mcp — a thin MCP stdio server wrapping the Phase 1 CLI as 8 release_* tools. Zero business logic: every tool spawns metin-release --json, parses stdout, returns the envelope verbatim. Tool schemas mirror the argparse signatures and are covered by a parametrised test so drift fails loudly. Keeps existing Phase 1 code untouched.
metin-release-cli
Python CLI that orchestrates Metin2 client releases — builds manifests, signs them, uploads content-addressed blobs, and promotes the new release atomically.
Phase 1 wraps make-manifest.py and sign-manifest.py from the m2dev-client
repo and adds remote diff, upload, promote, and public verification.
Install
pip install -e .[dev]
Usage
metin-release --help
metin-release release inspect --source /path/to/client
metin-release release publish --source ... --version 2026.04.14-1 ...
Add --json to get a machine-parseable envelope on stdout. Exit codes:
| Code | Meaning |
|---|---|
| 0 | success |
| 1 | operator / validation error |
| 2 | remote or network error |
| 3 | signing or integrity error |
| 4 | reserved (ERP sync, Phase 2+) |
See docs/cli.md for the full command reference.
MCP server
The metin-release-mcp console script (Phase 3) exposes each Phase 1
subcommand as an MCP tool over stdio. Install with the mcp extra:
pip install -e .[mcp]
metin-release-mcp --help
See docs/mcp.md for tool list, client wiring, and error handling.