Yii 2.0 web shell
Web shell allows to run yii console commands using a browser.
Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist samdark/yii2-webshell "~2.0"
or add
"samdark/yii2-webshell": "~2.0"
to the require section of your composer.json file.
Configuration
To use web shell, include it as a module in the application configuration like the following:
return [
    'modules' => [
        'webshell' => [
            'class' => 'samdark\webshell\Module',
            // 'yiiScript' => Yii::getAlias('@root'). '/yii', // adjust path to point to your ./yii script
        ],
    ],
    // ... other application configuration
]
With the above configuration, you will be able to access web shell in your browser using
the URL http://localhost/path/to/index.php?r=webshell
Access control
By default access is restricted to local IPs. It could be changed via allowedIPs property. Additionally,
checkAccessCallback is available to be able to introduce custom access control:
return [
    'modules' => [
        'webshell' => [
            'class' => 'samdark\webshell\Module',
            // 'yiiScript' => Yii::getAlias('@root'). '/yii', // adjust path to point to your ./yii script
            'allowedIPs' => ['127.0.0.1', '::1', '192.168.0.2'],
            'checkAccessCallback' => function (\yii\base\Action $action) {
                // return true if access is granted or false otherwise
                return true;
            }
        ],
    ],
    // ... other application configuration
]
Limitations
Web shell is unable to work interactively because of request-response nature of web. Therefore you should disable interactive mode for commands.