pastuhov/yii2-redis-mutex

Yii2 Redis mutex.

v0.2.1 2020-01-31 13:52 UTC

Requires

• php: >=5.3.0
• yiisoft/yii2: ~2.0.0
• yiisoft/yii2-redis: ~2.0.0

Requires (Dev)

• phpunit/phpunit: 4.*
• scrutinizer/ocular: ~1.1

GPL-2.0

• Kirill Pastukhov

• redis
• mutex
• dog pile

README

Install

Via Composer

$ composer require pastuhov/yii2-redis-mutex

Features

• Deadlock free
• Robust

Disadvantages

• no spinlock
• non distributed

Usage

$mutex = \Yii::createObject([
	'class' => \pastuhov\yii2redismutex\RedisMutex::className(),
	'redis' => $redisConnection
]);

$mutexName = 'lock';

if ($mutex->acquire($mutexName)) {
	$value++;
	$mutex->release($mutexName);
}

Testing

$ composer test

or

$ phpunit

Debugging

For debugging purposes use:

$ redis-cli monitor

or

$ tail -f tests/runtime/logs/app.log -n 1000

Security

If you discover any security related issues, please email [e-mail] instead of using the issue tracker.

Credits

• Kirill Pastukhov
• All Contributors

License

GNU General Public License, version 2. Please see License File for more information.