public function __construct($params)
{
if (!isset($params['key']) and !isset($params['password']) or !isset($params['user']) or !isset($params['bucket']) or !isset($params['region'])) {
throw new \Exception("API Key or password, Username, Bucket and Region have to be configured.");
}
$this->id = 'swift::' . $params['user'] . md5($params['bucket']);
$this->bucket = $params['bucket'];
if (!isset($params['url'])) {
$params['url'] = 'https://identity.api.rackspacecloud.com/v2.0/';
}
if (!isset($params['service_name'])) {
$params['service_name'] = 'cloudFiles';
}
$settings = array('username' => $params['user']);
if (isset($params['password'])) {
$settings['password'] = $params['password'];
} else {
if (isset($params['key'])) {
$settings['apiKey'] = $params['key'];
}
}
if (isset($params['tenant'])) {
$settings['tenantName'] = $params['tenant'];
}
$this->anchor = new \OpenCloud\OpenStack($params['url'], $settings);
if (isset($params['timeout'])) {
$this->anchor->setHttpTimeout($params['timeout']);
}
$this->connection = $this->anchor->ObjectStore($params['service_name'], $params['region'], 'publicURL');
try {
$this->container = $this->connection->Container($this->bucket);
} catch (Exceptions\ContainerNotFoundError $e) {
$this->container = $this->connection->Container();
$this->container->Create(array('name' => $this->bucket));
}
if (!$this->file_exists('.')) {
$this->mkdir('.');
}
}
/**
* @param array $config
*
* @throws InvalidArgumentException
* @throws DfException
*/
public function __construct($config)
{
$storageType = strtolower(ArrayUtils::get($config, 'storage_type'));
$credentials = $config;
$this->container = ArrayUtils::get($config, 'container');
Session::replaceLookups($credentials, true);
switch ($storageType) {
case 'rackspace cloudfiles':
$authUrl = ArrayUtils::get($credentials, 'url', 'https://identity.api.rackspacecloud.com/');
$region = ArrayUtils::get($credentials, 'region', 'DFW');
break;
default:
$authUrl = ArrayUtils::get($credentials, 'url');
$region = ArrayUtils::get($credentials, 'region');
break;
}
$username = ArrayUtils::get($credentials, 'username');
$password = ArrayUtils::get($credentials, 'password');
$apiKey = ArrayUtils::get($credentials, 'api_key');
$tenantName = ArrayUtils::get($credentials, 'tenant_name');
if (empty($authUrl)) {
throw new InvalidArgumentException('Object Store authentication URL can not be empty.');
}
if (empty($username)) {
throw new InvalidArgumentException('Object Store username can not be empty.');
}
$secret = ['username' => $username];
if (empty($apiKey)) {
if (empty($password)) {
throw new InvalidArgumentException('Object Store credentials must contain an API key or a password.');
}
$secret['password'] = $password;
} else {
$secret['apiKey'] = $apiKey;
}
if (!empty($tenantName)) {
$secret['tenantName'] = $tenantName;
}
if (empty($region)) {
throw new InvalidArgumentException('Object Store region can not be empty.');
}
try {
switch ($storageType) {
case 'rackspace cloudfiles':
$pos = stripos($authUrl, '/v');
if (false !== $pos) {
$authUrl = substr($authUrl, 0, $pos);
}
$authUrl = FileUtilities::fixFolderPath($authUrl) . 'v2.0';
$os = new Rackspace($authUrl, $secret);
break;
default:
$os = new OpenStack($authUrl, $secret);
break;
}
$this->blobConn = $os->ObjectStore('cloudFiles', $region);
if (!$this->containerExists($this->container)) {
$this->createContainer(['name' => $this->container]);
}
} catch (\Exception $ex) {
throw new DfException('Failed to launch OpenStack service: ' . $ex->getMessage());
}
}
