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Mini Shell
Mini Shell
/**
* Copyright 2013-2022 the PM2 project authors. All rights reserved.
* Use of this source code is governed by a license that
* can be found in the LICENSE file.
*/
var http = require('http');
var os = require('os');
var pm2 = require('../index.js');
var urlT = require('url');
var cst = require('../constants.js');
// Default, attach to default local PM2
pm2.connect(function() {
startWebServer(pm2);
});
function startWebServer(pm2) {
http.createServer(function (req, res) {
// Add CORS headers to allow browsers to fetch data directly
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Allow-Headers', 'Cache-Control, Pragma, Origin, Authorization, Content-Type, X-Requested-With');
res.setHeader('Access-Control-Allow-Methods', 'GET');
// We always send json
res.setHeader('Content-Type','application/json');
var path = urlT.parse(req.url).pathname;
if (path == '/') {
// Main monit route
pm2.list(function(err, list) {
if (err) {
return res.send(err);
}
var data = {
system_info: { hostname: os.hostname(),
uptime: os.uptime()
},
monit: { loadavg: os.loadavg(),
total_mem: os.totalmem(),
free_mem: os.freemem(),
cpu: os.cpus(),
interfaces: os.networkInterfaces()
},
processes: list
};
if (cst.WEB_STRIP_ENV_VARS === true) {
for (var i = data.processes.length - 1; i >= 0; i--) {
var proc = data.processes[i];
// Strip important environment variables
if (typeof proc.pm2_env === 'undefined' && typeof proc.pm2_env.env === 'undefined') return;
delete proc.pm2_env.env;
}
}
res.statusCode = 200;
res.write(JSON.stringify(data));
return res.end();
})
}
else {
// 404
res.statusCode = 404;
res.write(JSON.stringify({err : '404'}));
return res.end();
}
}).listen(process.env.PM2_WEB_PORT || cst.WEB_PORT, cst.WEB_IPADDR, function() {
console.log('Web interface listening on %s:%s', cst.WEB_IPADDR, cst.WEB_PORT);
});
}
Zerion Mini Shell 1.0