mirror of
https://github.com/Unitech/pm2.git
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ff6bdd67a4
Reversed the order of setting uid and gid. When uid is set first, the process doesn't have permission to set the gid. So they've been swapped.
78 lines
2.0 KiB
JavaScript
78 lines
2.0 KiB
JavaScript
/**
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* Copyright 2013 the PM2 project authors. All rights reserved.
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* Use of this source code is governed by a license that
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* can be found in the LICENSE file.
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*/
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// Inject custom modules
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if (process.env.pmx !== "false") {
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require('pmx').init({
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transactions: process.env.km_link == 'true' && process.env.trace == 'true' || false,
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http: process.env.km_link == 'true' || false
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});
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}
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if (typeof(process.env.source_map_support) != "undefined" &&
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process.env.source_map_support !== "false") {
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require('source-map-support').install();
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}
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// Cron restart feature
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if (process.env.cron_restart) {
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var cron_pattern = process.env.cron_restart;
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var cronJob = require('cron').CronJob;
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var job = new cronJob({
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cronTime: cron_pattern,
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onTick: function () {
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if (process.connected && process.send) {
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process.send({
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'cron_restart': 1
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});
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} else {
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process.exit(0);
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}
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},
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start: false
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});
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job.start();
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}
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// Rename the process
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process.title = process.env.PROCESS_TITLE || 'node ' + process.env.pm_exec_path;
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if (process.connected &&
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process.send &&
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process.versions &&
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process.versions.node)
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process.send({
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'node_version': process.versions.node
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});
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// uid/gid management
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if (process.env.uid || process.env.gid) {
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try {
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if (process.env.gid)
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process.setgid(process.env.gid);
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if (process.env.uid)
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process.setuid(process.env.uid);
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} catch(e) {
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setTimeout(function() {
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console.error('%s on call %s', e.message, e.syscall);
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console.error('%s is not accessible', process.env.uid);
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return process.exit(1);
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}, 100);
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}
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}
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// Require the real application
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if (process.env.pm_exec_path)
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require('module')._load(process.env.pm_exec_path, null, true);
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else
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throw new Error('Could not _load() the script');
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// Change some values to make node think that the user's application
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// was started directly such as `node app.js`
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process.mainModule.loaded = false;
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require.main = process.mainModule;
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