ffffng/server/jobs/scheduler.js
2016-05-24 23:32:04 +02:00

48 lines
1.4 KiB
JavaScript

'use strict';
var glob = require('glob');
var _ = require('lodash');
var jobFiles = glob.sync(__dirname + '/*Job.js');
_.each(jobFiles, function (jobFile) {
require(jobFile);
});
angular.module('ffffng').factory('Scheduler', function ($injector, Logger, config) {
var cron = require('node-cron');
function schedule(expr, jobName) {
Logger.tag('jobs').info('Scheduling job: %s %s', expr, jobName);
var job = $injector.get(jobName);
if (!_.isFunction(job.run)) {
throw new Error('The job ' + jobName + ' does not provide a "run" function.');
}
cron.schedule(expr, job.run);
}
return {
init: function () {
Logger.tag('jobs').info('Scheduling background jobs...');
try {
schedule('0 */1 * * * *', 'MailQueueJob');
if (config.client.monitoring.enabled) {
schedule('30 */15 * * * *', 'NodeInformationRetrievalJob');
schedule('45 */5 * * * *', 'MonitoringMailsSendingJob');
schedule('0 0 3 * * *', 'NodeInformationCleanupJob'); // every night at 3:00
}
}
catch (error) {
Logger.tag('jobs').error('Error during scheduling of background jobs:', error);
throw error;
}
Logger.tag('jobs').info('Scheduling of background jobs done.');
}
};
});