Update server.mjs

server.mjs

@@ -1,5 +1,4 @@
 import http from 'node:http';
-import crypto from 'node:crypto';
 import { execFile } from 'node:child_process';
 import { promisify } from 'node:util';
 import fs from 'node:fs/promises';
@@ -7,7 +6,8 @@ import os from 'node:os';
 import path from 'node:path';
 
 const run = promisify(execFile);
-const { GITEA_URL, GITEA_TOKEN, WEBHOOK_SECRET, OWNER_LOGIN = 'selimaj-dev', PORT = 3000 } = process.env;
+const { GITEA_URL, GITEA_TOKEN } = process.env;
+const OWNER = 'selimaj-dev';
 
 const gitEnv = {
   ...process.env,
@@ -17,7 +17,6 @@ const gitEnv = {
 };
 const claudeEnv = { ...process.env };
 delete claudeEnv.GITEA_TOKEN;
-delete claudeEnv.WEBHOOK_SECRET;
 
 const api = async (method, p, body) => {
   const r = await fetch(`${GITEA_URL}/api/v1${p}`, {
@@ -29,7 +28,6 @@ const api = async (method, p, body) => {
   return r.status === 204 ? null : r.json();
 };
 const git = (dir, ...args) => run('git', args, { cwd: dir, env: gitEnv });
-
 const busy = new Set();
 
 async function handle(ev) {
@@ -102,17 +100,14 @@ http.createServer((req, res) => {
   const chunks = [];
   req.on('data', (c) => chunks.push(c));
   req.on('end', () => {
-    const raw = Buffer.concat(chunks);
-    const sig = req.headers['x-gitea-signature'] || '';
-    const want = crypto.createHmac('sha256', WEBHOOK_SECRET).update(raw).digest('hex');
-    const ok = sig.length === want.length && crypto.timingSafeEqual(Buffer.from(sig), Buffer.from(want));
-    if (!ok) { res.writeHead(401).end(); return; }
     res.writeHead(200).end('ok');
-    if (req.headers['x-gitea-event'] !== 'issue_comment') return;
-    const ev = JSON.parse(raw);
-    if (ev.action !== 'created') return;
-    if (ev.comment.user.login !== OWNER_LOGIN) return;
-    if (!ev.comment.body.includes('@claude')) return;
-    handle(ev);
+    try {
+      if (req.headers['x-gitea-event'] !== 'issue_comment') return;
+      const ev = JSON.parse(Buffer.concat(chunks));
+      if (ev.action !== 'created') return;
+      if (ev.comment.user.login !== OWNER) return;
+      if (!ev.comment.body.includes('@claude')) return;
+      handle(ev);
+    } catch (e) { console.error(e.message); }
   });
-}).listen(PORT);
+}).listen(3000);