Easily configure cron through PHP.
If you use Symfony 2, you could use our cool bundle in order to configure your app jobs through fancy annotations!
Add the following to your composer.json
file
{
"require": {
"mybuilder/cronos": "~1.0"
}
}
Update the vendor libraries
curl -s http://getcomposer.org/installer | php
php composer.phar install
<?php
require 'vendor/autoload.php';
$cron = new MyBuilder\Cronos\Formatter\Cron;
$cron
->header()
->setPath('path')
->setHome('home')
->setMailto('[email protected]')
->setShell('shell')
->setContentType('text')
->setContentTransferEncoding('utf8')
->end()
->comment('Comment')
->job('/bin/bash command --env=dev')
->setMinute(1)
->setHour(2)
->setDayOfMonth(3)
->setMonth(4)
->setDayOfWeek(5)
->setStandardOutFile('log')
->appendStandardErrorToFile('error')
->end();
echo $cron->format();
That will print
[email protected]
HOME=home
SHELL=shell
LOGNAME=logName
CONTENT_TYPE=text
CONTENT_TRANSFER_ENCODING=utf8
#Comment
1 2 3 4 5 /bin/bash command --env=dev > log 2>> error
<?php
require 'vendor/autoload.php';
use MyBuilder\Cronos\Formatter\Cron;
use MyBuilder\Cronos\Updater\CronUpdater;
$cron = new Cron;
// $cron configuration...
$cronUpdater = CronUpdater::createDefault();
$cronUpdater->replaceWith($cron);
- The current user must have a existing crontab file to use the updater, use crontab -e to create one.
- When a cron line is executed it is executed with the user that owns the crontab, but it will not execute any of the users default shell files so all paths etc need to be specified in the command called from the cron line.
- Your crontab will not be executed if you do not have useable shell in /etc/passwd
- If your jobs don't seem to be running check that the cron deamon is running, also check your username is in /etc/cron.allow and not in /etc/cron.deny.
- Environmental substitutions do not work, you can not use things like $PATH, $HOME, or ~/sbin.
- You can not use % in the command, if you need to use it escape the command in backticks.
Created by MyBuilder - Check out our blog for more insight into this and other open-source projects we release.