/**
* Creates a service on the specified connection
*
* Usage: `$x = new Service($conn, $type, $name, $region, $urltype);`
* The service's URL is defined in the OpenStack's serviceCatalog; it
* uses the $type, $name, $region, and $urltype to find the proper URL
* and set it. If it cannot find a URL in the service catalog that matches
* the criteria, then an exception is thrown.
*
* @param OpenStack $conn - a Connection object
* @param string $type - the service type (e.g., "compute")
* @param string $name - the service name (e.g., "cloudServersOpenStack")
* @param string $region - the region (e.g., "ORD")
* @param string $urltype - the specified URL from the catalog
* (e.g., "publicURL")
*/
public function __construct(OpenStack $conn, $type, $name, $region, $urltype = RAXSDK_URL_PUBLIC)
{
$this->conn = $conn;
$this->service_type = $type;
$this->service_name = $name;
$this->service_region = $region;
$catalog = $conn->serviceCatalog();
$this->service_url = $this->get_endpoint($type, $name, $region, $urltype);
}
/**
* Generates Rackspace API key credentials
*
* @return string
*/
public function Credentials()
{
$sec = $this->Secret();
if (isset($sec['username']) && isset($sec['apiKey'])) {
return sprintf(self::APIKEYTEMPLATE, $sec['username'], $sec['apiKey']);
} else {
return parent::Credentials();
}
}
/**
* Create the request needed for this upload to the API.
*
* @param EntityBody $part The entity body being uploaded
* @param int $number Its number/position, needed for name
* @param OpenStack $client Client responsible for issuing requests
* @param array $options Set by the Transfer object
* @return OpenCloud\Common\Http\Request
*/
public static function createRequest($part, $number, $client, $options)
{
$name = sprintf('%s/%s/%d', $options['objectName'], $options['prefix'], $number);
$url = clone $options['containerUrl'];
$url->addPath($name);
$headers = array(Header::CONTENT_LENGTH => $part->getContentLength(), Header::CONTENT_TYPE => $part->getContentType());
if ($options['doPartChecksum'] === true) {
$headers['ETag'] = $part->getContentMd5();
}
$request = $client->put($url, $headers, $part);
if (isset($options['progress'])) {
$request->getCurlOptions()->add('progress', true);
if (is_callable($options['progress'])) {
$request->getCurlOptions()->add('progressCallback', $options['progress']);
}
}
return $request;
}