mirror of
https://github.com/Unitech/pm2.git
synced 2025-12-08 20:35:53 +00:00
89 lines
2.3 KiB
JavaScript
89 lines
2.3 KiB
JavaScript
'use strict';
|
|
|
|
/**
|
|
* @file ActionMethod like restart, stop, monitor... are here
|
|
* @author Alexandre Strzelewicz <as@unitech.io>
|
|
* @project PM2
|
|
*/
|
|
|
|
var util = require('util');
|
|
|
|
module.exports = function(God) {
|
|
|
|
God.lock = function(opts, cb) {
|
|
var proc_name = opts.name;
|
|
var metadata = opts.meta || {};
|
|
var processes = God.findByName(opts.name);
|
|
|
|
if (processes && processes.length === 0)
|
|
return cb(new Error('Process name ' + opts.name + ' not found'));
|
|
|
|
var proc_keys = Object.keys(processes);
|
|
|
|
for (var i = 0; i < proc_keys.length ; ++i) {
|
|
var proc = processes[proc_keys[i]];
|
|
var _metadata;
|
|
|
|
if (!(proc.pm2_env && proc.pm2_env.command))
|
|
continue;
|
|
|
|
console.log('Locking %s', proc.pm2_env.pm_id);
|
|
|
|
if (proc.pm2_env.command.locked === true)
|
|
return cb(new Error('Process name ' + opts.name + ' is already locked'));
|
|
proc.pm2_env.command.locked = true;
|
|
proc.pm2_env.command.started_at = Date.now();
|
|
|
|
try {
|
|
_metadata = JSON.parse(JSON.stringify(metadata));
|
|
} catch(e) {
|
|
console.error(e.stack);
|
|
_metadata = metadata;
|
|
}
|
|
|
|
proc.pm2_env.command.metadata = _metadata;
|
|
}
|
|
|
|
return cb(null, processes);
|
|
};
|
|
|
|
God.unlock = function(opts, cb) {
|
|
var proc_name = opts.name;
|
|
var metadata = opts.meta || {};
|
|
var processes = God.findByName(opts.name);
|
|
|
|
if (processes && processes.length === 0)
|
|
return cb(new Error('Process name ' + opts.name + ' not found'));
|
|
|
|
var proc_keys = Object.keys(processes);
|
|
|
|
for (var i = 0; i < proc_keys.length ; ++i) {
|
|
var proc = processes[proc_keys[i]];
|
|
var _metadata;
|
|
|
|
if (!(proc.pm2_env && proc.pm2_env.command))
|
|
continue;
|
|
|
|
console.log('Unlocking %s', proc.pm2_env.pm_id);
|
|
|
|
proc.pm2_env.command.locked = false;
|
|
proc.pm2_env.command.finished_at = Date.now();
|
|
|
|
try {
|
|
_metadata = JSON.parse(JSON.stringify(metadata));
|
|
} catch(e) {
|
|
console.error(e.stack);
|
|
_metadata = metadata;
|
|
}
|
|
|
|
if (typeof(proc.pm2_env.command.metadata) === 'object')
|
|
util._extend(proc.pm2_env.command.metadata, _metadata);
|
|
else
|
|
proc.pm2_env.command.metadata = _metadata;
|
|
}
|
|
|
|
return cb(null, processes);
|
|
};
|
|
|
|
};
|