protected function getSshConfig($user)
    {
        if (file_exists($path = $this->getHomeDirectory($user).'/.ssh/config')) {
            return SSHConfigFile::parse($path);
        }
    }
protected function getSshConfig($user)
    {
        if (file_exists($path = $this->getHomeDirectory($user).'/.ssh/config')) {
            return SSHConfigFile::parse($path);
        }
    }
protected function getSshConfig ( $ user ) { if ( file_exists ( $ path = $ this -> getHomeDirectory ( $ user ) . '/.ssh/config' ) ) { return SSHConfigFile :: parse ( $ path ) ; } }
Get the SSH configuration file instance.

@param  string  $user
@return \Laravel\Envoy\SSHConfigFile|null
Get the SSH configuration file instance .