gendesign/scripts/claude-hooks/session-preflight.py
bot-backend b73161a133
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chore(claude-config): secret-read + psycopg2 hooks, tradein.md rule, tradein-mvp globs
- scripts/claude-hooks/check-secret-read.py — PreToolUse(Bash) guard: блокирует чтение/передачу
  .env*/.pgpass/ssh-key (cat/Get-Content/curl @file/<redirect), закрывает Bash(*) обход Read(.env)
  deny. Allow: .env.example/templates, ls/stat. Tested 12/12.
- scripts/claude-hooks/check-sql-pitfalls.py — PostToolUse(Edit|Write|MultiEdit): блокирует
  import psycopg2 в backend + tradein-mvp/backend .py (psycopg v3). Cast-trap НЕ чекаем (FP на
  comment/test-mentions). Tested 7/7.
- scripts/claude-hooks/session-preflight.py — SessionStart: статус FORGEJO/OBSIDIAN token + db-tunnel.
- .claude/rules/tradein.md — НОВОЕ: tradein-mvp gotchas (2 БД, :8000=gendesign, scheduler в
  tradein-scraper, strict SQL auto-apply + NN-collisions, rapid-merge trap).
- backend.md/sql.md/frontend.md: paths globs расширены на tradein-mvp/**.

Wiring (settings.json) — local/gitignored, отдельно. Audit 2026-06-27 P0+P1.
2026-06-27 13:02:30 +03:00

43 lines
1.4 KiB
Python

#!/usr/bin/env python3
"""
Claude Code SessionStart hook — one-line preflight status printed into session context.
Surfaces the session-setup facts that have caused real lost time:
- FORGEJO_ACCESS_TOKEN present? (goern forgejo-MCP needs it BEFORE launch; missing -> idle bot)
- OBSIDIAN_API_KEY present? (vault MCP)
- DB tunnel localhost:15432 reachable? ("tunnel :8000 is gendesign not tradein" / tunnel-down traps)
Wired in `.claude/settings.json` hooks.SessionStart. ALWAYS exits 0 — informational only,
never blocks. Fast (<~0.6s): single non-blocking TCP probe with a short timeout.
"""
from __future__ import annotations
import os
import socket
import sys
def _tcp_ok(host: str, port: int, timeout: float = 0.5) -> bool:
try:
with socket.create_connection((host, port), timeout=timeout):
return True
except OSError:
return False
def main() -> int:
try:
forgejo = "set" if os.environ.get("FORGEJO_ACCESS_TOKEN") else "MISSING"
obsidian = "set" if os.environ.get("OBSIDIAN_API_KEY") else "MISSING"
tunnel = "up" if _tcp_ok("localhost", 15432) else "DOWN"
print(
f"[preflight] FORGEJO_ACCESS_TOKEN={forgejo} · OBSIDIAN_API_KEY={obsidian} "
f"· db-tunnel(:15432)={tunnel}"
)
except Exception:
pass
return 0
if __name__ == "__main__":
sys.exit(main())