nayjest / symfony-worker-control
Console command for maintaining worker processes
Requires
- symfony/console: >=3
This package is auto-updated.
Last update: 2024-11-11 17:40:00 UTC
README
Console command for maintaining worker processes.
Symfony Worker Control may be used as standalone script or included as lib to existing project.
Dependencies
- php5+ | php7+ | hhvm
- symfony/console 3+ package
- pgrep & pkill command-line utilities
Installation
Installation as lib to existing project:
composer require nayjest/symfony-worker-control
Installation as standalone script:
git clone https://github.com/Nayjest/symfony-worker-control.git && cd symfony-worker-control && composer install && chmod +x workers
Testing
Code-style (PSR2):
- Install code sniffer:
composer global require "squizlabs/php_codesniffer=*"
- Run code-style tests from symfony-worker-control folder
composer cs
Worker for tests:
Usage
workers [--qty QTY] [-o|--output OUTPUT] [-e|--errors ERRORS] [--] <action> <cmd>
Command may be executed directly (./workers ...
) or as argument of php command (php workers ...
).
See ./workers --help
for help.
Actions
start -- start QTY processes
restart -- stop all processes and then start QTY processes
stop -- stop all processes
maintain -- start QTY - N processes, where N — quantity of currently running processes.
count -- print count of running processes
list -- print information about running processes
Options
--qty=<value> — specifies quantity of processes to start/restart/maintain If value isn't specified, DEFAULT_WORKER_QTY environment variable will be used. if DEFAULT_WORKER_QTY isn't defined, qty = 1
--output=<value> -o <value> output file for workers (STDOUT + STDERR if --errors not specified), following placeholder: {i} will be replaced to process number. Default value: /dev/null
--errors=<value> -e <value> output file for workers (STDERR), following placeholder: {i} will be replaced to process number.
--quiet -q Do not output any message
Help:
./workers --help
Examples:
./workers start --qty=2 "php my_process.php"
./workers restart --qty=3 "my_process.php"
php workers maintain --qty=4 "php my_process.php"
php workers stop "php my_process.php"
Security
If you discover any security related issues, please email mail@vitaliy.in instead of using the issue tracker.
License
© 2017—2018 Vitalii Stepanenko
Licensed under the MIT License.
Please see License File for more information.