mylibgitman.js

const express = require('express');
const crypto = require('crypto');
const { exec } = require('child_process');
const path = require('path');
require('dotenv').config();

const scriptPath = '/shellfiles/mylib.sh';
const GITHUB_SECRET = process.env.mylibgitkey;

const app = express();

app.use(express.json());

app.use((req, res, next) => {
    const signature = req.headers['x-hub-signature-256'];
    const payload = JSON.stringify(req.body);

    if (!signature) {
        return res.status(401).json({ message: 'Signature required' });
    }

    const hmac = crypto.createHmac('sha256', GITHUB_SECRET);
    const digest = `sha256=${hmac.update(payload).digest('hex')}`;

    if (signature !== digest) {
        return res.status(401).json({ message: 'Invalid signature' });
    }

    next();
});

app.post('/mylibg', (req, res) => {
    exec(`sh ${scriptPath}`, (error, stdout, stderr) => {
        if (error) {
            console.error(`Error executing script: ${error}`);
            return res.status(500).json({ message: 'Error executing script', error: error.message });
        }

        console.log(`Script output: ${stdout}`);
        if (stderr) {
            console.error(`Script stderr: ${stderr}`);
        }

        res.status(200).json({ message: 'Script executed successfully', timestamp: new Date() });
    });
});

app.listen(6004, () => {
    console.log('Server is running on port 6004');
});