ActuatorMaintenanceBundle

ActuatorMaintenanceBundle extends ActuatorBundle by providing health indicator which will signal if the application is in maintenance mode.

Installation

Make sure Composer is installed globally, as explained in the installation chapter of the Composer documentation.

Applications that use Symfony Flex

Open a command console, enter your project directory and execute:

$ composer require symsensor/actuator-maintenance-bundle

Applications that don't use Symfony Flex

Step 1: Download the Bundle

Open a command console, enter your project directory and execute the following command to download the latest stable version of this bundle:

$ composer require symsensor/actuator-maintenance-bundle

Step 2: Enable the Bundle

Then, enable the bundle by adding it to the list of registered bundles in the config/bundles.php file of your project:

// config/bundles.php

return [
    // ...
    SymSensor\ActuatorBundle\SymSensorActuatorMaintenanceBundle::class => ['all' => true],
];

Configuration

The Bundle can be configured with a configuration file named config/packages/sym_sensor_actuator.yaml. Following snippet shows the default value for all configurations:

sym_sensor_actuator_maintenance:
  enabled: true
  files:
    - /tmp/maintenance
    - /var/www/html/maintenance

List all files which should be monitored. This extension will turn the health red if the file exists, is readable by the user and contains the content "1" (without newline). If multiple files are declared, then only one of the file has to meet the criteria.

License

ActuatorBundle is released under the MIT Licence. See the bundled LICENSE file for details.

Author

Originally developed by Arkadiusz Kondas