FM / lib

/usr/lib/node_modules/pm2/lib

Name	Size	Mode	Actions
API/	-	0755	rm
binaries/	-	0755	rm
God/	-	0755	rm
Sysinfo/	-	0755	rm
templates/	-	0755	rm
tools/	-	0755	rm
API.js	60458	0644	edit dl rm
Client.js	20437	0644	edit dl rm
Common.js	25912	0644	edit dl rm
completion.js	6866	0644	edit dl rm
completion.sh	1191	0644	edit dl rm
Configuration.js	6544	0644	edit dl rm
Daemon.js	12979	0644	edit dl rm
Event.js	1118	0644	edit dl rm
God.js	18387	0644	edit dl rm
HttpInterface.js	2295	0644	edit dl rm
motd	1249	0644	edit dl rm
ProcessContainer.js	9062	0644	edit dl rm
ProcessContainerFork.js	1275	0644	edit dl rm
ProcessContainerForkLegacy.js	1111	0644	edit dl rm
ProcessContainerLegacy.js	8896	0644	edit dl rm
ProcessUtils.js	1321	0644	edit dl rm
TreeKill.js	2773	0644	edit dl rm
Utility.js	8506	0644	edit dl rm
VersionCheck.js	1062	0644	edit dl rm
Watcher.js	2971	0644	edit dl rm
Worker.js	6259	0644	edit dl rm

Edit: /usr/lib/node_modules/pm2/lib/VersionCheck.js (1062B)

var vCheck = require('@pm2/pm2-version-check')
var semver = require('semver')
var fs     = require('fs')
var cst    = require('../constants.js')
var os     = require('os')

function hasDockerEnv() {
	try {
		fs.statSync('/.dockerenv');
		return true;
	} catch (_) {
		return false;
	}
}

function hasDockerCGroup() {
	try {
		return fs.readFileSync('/proc/self/cgroup', 'utf8').includes('docker');
	} catch (_) {
		return false;
	}
}

module.exports = function (opts) {
  var params = {
    state: opts.state,
    version: opts.version
  }

try {
    params.os = os.type()
    params.uptime = Math.floor(process.uptime())
    params.nodev = process.versions.node
    params.docker = hasDockerEnv() || hasDockerCGroup()
  } catch(e) {
  }

vCheck.runCheck(params, (err, pkg) => {
    if (err) return false
    if (!pkg.current_version) return false
    if (opts.version && semver.lt(opts.version, pkg.current_version)) {
      console.log('[PM2] This PM2 is not UP TO DATE')
      console.log('[PM2] Upgrade to version %s', pkg.current_version)
    }
  })
}