public function __construct(PFUser $user, Git_HTTP_Command $command)
{
parent::__construct();
$gitolite_user_info = posix_getpwnam('gitolite');
$this->gitolite_home = $gitolite_user_info['dir'];
$this->env['SHELL'] = '/bin/sh';
$this->env['REMOTE_USER'] = $user->getUnixName();
$this->env['GIT_HTTP_BACKEND'] = $command->getCommand();
$this->env['HOME'] = $this->gitolite_home;
$this->env['REMOTE_ADDR'] = HTTPRequest::getIPAddress();
$this->appendToEnv('REQUEST_URI');
$this->appendToEnv('REMOTE_PORT');
$this->appendToEnv('SERVER_ADDR');
$this->appendToEnv('SERVER_PORT');
}
