ministryofjustice/opg-core-health-check

OPG Core Health Check ZF2 Module

OPG Health Check ZF2 Module

This module provides zend services related to checking the health of the other opg core applications, specifically opg-core-back-end, opg-core-front-end and opg-core-auth-membrane, _(*1)

Installation

1. Install this module as a dependency on your zf2 project via Composer. If you don't have composer then follow the steps to download it from their site: https://getcomposer.org/download/
2. register module with your application

Your composer.json should look something like this, _(*2)

{
    "repositories": [
        {
            "type": "vcs",
            "url": "git@github.com:ministryofjustice/opg-core-health-check.git"
        }
    ],
    "require": {
        "ministryofjustice/opg-core-health-check": "1.0.*",
    }
}

Your config/application.config.php should look something like this, _(*3)

$modules = array(
    ...
    'HealthCheck',
);

Usage

Example controller action: uses the environmental variables checker service and returns error 500 and json error if there are any missing., _(*4)

    public function checkEnvVarsAreSetAction()
    {
        try {
            $this->getServiceLocator()->get('EnvironmentVariablesChecker')->check();
        } catch (HttpException $e) {
            // Environment variable(s) missing:
            $this->getResponse()->setStatusCode($e->getStatusCode());

            return new JsonModel(array('error' => $e->getMessage()));
        }

        return $this->getResponse();
    }

Testing

1. Clone it.
2. Install dependencies via composer. If you don't have composer then follow the steps to download it from their site: https://getcomposer.org/download/
3. run PHPUnit.

git clone git@github.com:ministryofjustice/opg-core-health-check.git
cd opg-core-health-check.git
composer install
php ./vendor/bin/phpunit

Contributing

1. Clone it.
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

History

2015-04-16: Repository repurposed as a zf2 module from original empty zf2 skeleton app, _(*5)

Credits

• Richard Saunders