Eric Coissac
2215c72a46
Update configuration in .claude/CLAUDE.md with expanded stack (Python, R, bash), detailed linting/test commands, and stricter bash safety rules (no uncontrolled eval, prefer shellcheck). Adjust MCP servers to use configurable port 8888 instead of hardcoded 1248, and improve code formatting in agent_lm.py and server.py. Update README.md with concrete repository URL for cloning/subtree operations, and add missing tool requirements (aichat, jq, argc).
147 lines
4.1 KiB
Python
147 lines
4.1 KiB
Python
#!/usr/bin/env -S .claude/venv/bin/python3
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"""
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MCP server stdio exposant un outil `qwen3_task`.
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Appelé par Claude Code via : claude mcp add --transport stdio qwen3 -- .claude/venv/bin/python3 .claude/mcp/qwen3-mcp/server.py
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"""
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import json
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import sys
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import requests
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SERVER = "http://localhost"
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PORT = 8888 # 1248
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LMSTUDIO_URL = f"{SERVER}:{PORT}/v1/chat/completions"
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QWEN3_MODEL = "qwen/qwen3-coder-next"
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TOOLS = [
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{
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"name": "qwen3_task",
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"description": "Délègue une tâche de codage atomique à Qwen3-Coder via LM Studio.",
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"inputSchema": {
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"type": "object",
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"properties": {
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"task": {
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"type": "string",
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"description": "Description précise de la tâche",
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},
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"files": {
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"type": "array",
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"items": {"type": "string"},
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"description": "Chemins des fichiers concernés",
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},
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},
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"required": ["task"],
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},
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}
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]
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def send(obj: dict):
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print(json.dumps(obj), flush=True)
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def call_qwen3(task: str, files: list[str]) -> str:
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context = ""
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for path in files:
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try:
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with open(path) as f:
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context += f"--- {path} ---\n{f.read()}\n\n"
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except OSError as e:
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context += f"--- {path} --- ERREUR: {e}\n\n"
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prompt = f"""Tu es un assistant de codage. Effectue la tâche suivante de manière précise.
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TÂCHE: {task}
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FICHIERS:
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{context}
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Retourne uniquement le code modifié ou généré, sans explication.
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"""
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resp = requests.post(
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LMSTUDIO_URL,
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json={
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"model": QWEN3_MODEL,
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"messages": [{"role": "user", "content": prompt}],
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"temperature": 0.2,
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"max_tokens": 4096,
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},
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timeout=120,
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)
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resp.raise_for_status()
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return resp.json()["choices"][0]["message"]["content"]
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def handle(req: dict):
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method = req.get("method", "")
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req_id = req.get("id")
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if method == "initialize":
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send(
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{
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"jsonrpc": "2.0",
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"id": req_id,
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"result": {
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"protocolVersion": "2024-11-05",
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"capabilities": {"tools": {}},
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"serverInfo": {"name": "qwen3-mcp", "version": "1.0.0"},
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},
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}
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)
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elif method == "notifications/initialized":
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pass # notification, pas de réponse
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elif method == "tools/list":
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send({"jsonrpc": "2.0", "id": req_id, "result": {"tools": TOOLS}})
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elif method == "tools/call":
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params = req.get("params", {})
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name = params.get("name", "")
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args = params.get("arguments", {})
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if name == "qwen3_task":
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try:
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text = call_qwen3(args["task"], args.get("files", []))
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send(
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{
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"jsonrpc": "2.0",
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"id": req_id,
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"result": {"content": [{"type": "text", "text": text}]},
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}
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)
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except Exception as e:
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send(
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{
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"jsonrpc": "2.0",
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"id": req_id,
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"result": {
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"content": [{"type": "text", "text": f"ERROR: {e}"}],
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"isError": True,
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},
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}
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)
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else:
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send(
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{
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"jsonrpc": "2.0",
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"id": req_id,
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"error": {"code": -32601, "message": f"Outil inconnu : {name}"},
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}
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)
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elif req_id is not None:
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send(
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{
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"jsonrpc": "2.0",
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"id": req_id,
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"error": {"code": -32601, "message": f"Méthode inconnue : {method}"},
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}
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)
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for line in sys.stdin:
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line = line.strip()
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if not line:
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continue
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try:
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handle(json.loads(line))
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except Exception as e:
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print(json.dumps({"error": str(e)}), file=sys.stderr, flush=True)
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