Files
everything-claude-code/scripts/hooks/insaits-security-wrapper.js
Nomadu27 44dc96d2c6 fix: address CodeRabbit review — convert to PreToolUse, add type annotations, logging
Critical fixes:
- Convert hook from PostToolUse to PreToolUse so exit(2) blocking works
- Change all python references to python3 for cross-platform compat
- Add insaits-security-wrapper.js to bridge run-with-flags.js to Python

Standard fixes:
- Wrap hook with run-with-flags.js so users can disable via
  ECC_DISABLED_HOOKS="pre:insaits-security"
- Add "async": true to hooks.json entry
- Add type annotations to all function signatures (Dict, List, Tuple, Any)
- Replace all print() statements with logging module (stderr)
- Fix silent OSError swallow in write_audit — now logs warning
- Remove os.environ.setdefault('INSAITS_DEV_MODE') — pass dev_mode=True
  through monitor constructor instead
- Update hooks/README.md: moved to PreToolUse table, "detects" not
  "catches", clarify blocking vs non-blocking behavior

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 17:52:44 +01:00

63 lines
1.7 KiB
JavaScript

#!/usr/bin/env node
/**
* InsAIts Security Monitor — wrapper for run-with-flags compatibility.
*
* This thin wrapper receives stdin from the hooks infrastructure and
* delegates to the Python-based insaits-security-monitor.py script.
*
* The wrapper exists because run-with-flags.js spawns child scripts
* via `node`, so a JS entry point is needed to bridge to Python.
*/
'use strict';
const path = require('path');
const { spawnSync } = require('child_process');
const MAX_STDIN = 1024 * 1024;
let raw = '';
process.stdin.setEncoding('utf8');
process.stdin.on('data', chunk => {
if (raw.length < MAX_STDIN) {
raw += chunk.substring(0, MAX_STDIN - raw.length);
}
});
process.stdin.on('end', () => {
const scriptDir = __dirname;
const pyScript = path.join(scriptDir, 'insaits-security-monitor.py');
// Try python3 first (macOS/Linux), fall back to python (Windows)
const pythonCandidates = ['python3', 'python'];
let result;
for (const pythonBin of pythonCandidates) {
result = spawnSync(pythonBin, [pyScript], {
input: raw,
encoding: 'utf8',
env: process.env,
cwd: process.cwd(),
timeout: 14000,
});
// ENOENT means binary not found — try next candidate
if (result.error && result.error.code === 'ENOENT') {
continue;
}
break;
}
if (!result || (result.error && result.error.code === 'ENOENT')) {
process.stderr.write('[InsAIts] python3/python not found. Install Python 3.9+ and: pip install insa-its\n');
process.stdout.write(raw);
process.exit(0);
}
if (result.stdout) process.stdout.write(result.stdout);
if (result.stderr) process.stderr.write(result.stderr);
const code = Number.isInteger(result.status) ? result.status : 0;
process.exit(code);
});