/**
* @deprecated
*/
protected function swiftAuth()
{
$user = self::$settings['hpcloud.swift.account'];
$key = self::$settings['hpcloud.swift.key'];
$url = self::$settings['hpcloud.swift.url'];
//$url = self::$settings['hpcloud.identity.url'];
return \HPCloud\Storage\ObjectStorage::newFromSwiftAuth($user, $key, $url);
}
/**
* Based on the context, initialize the ObjectStorage.
*
* The following parameters may be set either in the stream context
* or through HPCloud::Bootstrap::setConfiguration():
*
* - token: An auth token. If this is supplied, authentication is skipped and
* this token is used. NOTE: You MUST set swift_endpoint if using this
* option.
* - swift_endpoint: The URL to the swift instance. This is only necessary if
* 'token' is set. Otherwise it is ignored.
* - username: A username. MUST be accompanied by 'password' and 'tenantid'.
* - password: A password. MUST be accompanied by 'username' and 'tenantid'.
* - account: An account ID. MUST be accompanied by a 'key' and 'tenantid'.
* - key: A secret key. MUST be accompanied by an 'account' and 'tenantid'.
* - endpoint: The URL to the authentication endpoint. Necessary if you are not
* using a 'token' and 'swift_endpoint'.
* - use_swift_auth: If this is set to TRUE, it will force the app to use
* the deprecated swiftAuth instead of IdentityServices authentication.
* In general, you should avoid using this.
*
* To find these params, the method first checks the supplied context. If the
* key is not found there, it checks the Bootstrap::conf().
*
* @fixme This should be rewritten to use ObjectStorage::newFromServiceCatalog().
*/
protected function initializeObjectStorage()
{
$token = $this->cxt('token');
if (empty($token) && isset($_SESSION["HPCLOUD_TOKEN"])) {
$token = $_SESSION["HPCLOUD_TOKEN"];
}
$account = $this->cxt('account');
$key = $this->cxt('key');
$tenantId = $this->cxt('tenantid');
$authUrl = $this->cxt('endpoint');
$endpoint = $this->cxt('swift_endpoint');
$serviceCatalog = NULL;
if (!empty($token) && (isset(self::$serviceCatalogCache[$token]) || isset($_SESSION["HPCLOUD_CATALOG"]))) {
if (isset($_SESSION["HPCLOUD_CATALOG"])) {
$serviceCatalog = $_SESSION["HPCLOUD_CATALOG"];
} else {
$serviceCatalog = self::$serviceCatalogCache[$token];
}
if (empty($endpoint)) {
for ($i = 0; $i < count($serviceCatalog); $i++) {
if ($serviceCatalog[$i]['type'] == "object-store") {
$endpoint = $serviceCatalog[$i]['endpoints'][0]['publicURL'];
break;
}
}
}
}
// FIXME: If a token is invalidated, we should try to re-authenticate.
// If context has the info we need, start from there.
if (!empty($token) && !empty($endpoint)) {
$this->store = new \HPCloud\Storage\ObjectStorage($token, $endpoint);
} elseif ($this->cxt('use_swift_auth', FALSE)) {
if (empty($authUrl) || empty($account) || empty($key)) {
throw new \HPCloud\Exception('account, endpoint, key are required stream parameters.');
}
$this->store = \HPCloud\Storage\ObjectStorage::newFromSwiftAuth($account, $key, $authUrl);
} elseif (empty($tenantId) || empty($authUrl)) {
throw new \HPCloud\Exception('Tenant ID (tenantid) and endpoint are required.');
} else {
\AJXP_Logger::debug("Authenticating");
$ident = $this->authenticate();
// Update token and service catalog. The old pair may be out of date.
$token = $ident->token();
$serviceCatalog = $ident->serviceCatalog();
self::$serviceCatalogCache[$token] = $serviceCatalog;
$this->store = ObjectStorage::newFromServiceCatalog($serviceCatalog, $token);
$_SESSION["HPCLOUD_TOKEN"] = $token;
$_SESSION["HPCLOUD_CATALOG"] = $serviceCatalog;
/*
$catalog = $ident->serviceCatalog(ObjectStorage::SERVICE_TYPE);
if (empty($catalog) || empty($catalog[0]['endpoints'][0]['publicURL'])) {
//throw new \HPCloud\Exception('No object storage services could be found for this tenant ID.' . print_r($catalog, TRUE));
throw new \HPCloud\Exception('No object storage services could be found for this tenant ID.');
}
$serviceURL = $catalog[0]['endpoints'][0]['publicURL'];
$this->store = new ObjectStorage($token, $serviceURL);
*/
}
try {
$this->initializeCDN($token, $serviceCatalog);
} catch (\HPCloud\Exception $e) {
//fwrite(STDOUT, $e);
throw new \HPCloud\Exception('CDN could not be initialized', 1, $e);
}
return !empty($this->store);
}
/**
* Based on the context, initialize the ObjectStorage.
*
* The following parameters may be set either in the stream context
* or through HPCloud::Bootstrap::setConfiguration():
*
* - token: An auth token. If this is supplied, authentication is skipped and
* this token is used. NOTE: You MUST set swift_endpoint if using this
* option.
* - swift_endpoint: The URL to the swift instance. This is only necessary if
* 'token' is set. Otherwise it is ignored.
* - username: A username. MUST be accompanied by 'password' and 'tenantname'.
* - password: A password. MUST be accompanied by 'username' and 'tenantname'.
* - account: An account ID. MUST be accompanied by a 'secret' and 'tenantname'.
* - secret: A secret key. MUST be accompanied by an 'account' and 'tenantname'.
* - endpoint: The URL to the authentication endpoint. Necessary if you are not
* using a 'token' and 'swift_endpoint'.
* - use_swift_auth: If this is set to TRUE, it will force the app to use
* the deprecated swiftAuth instead of IdentityServices authentication.
* In general, you should avoid using this.
*
* To find these params, the method first checks the supplied context. If the
* key is not found there, it checks the Bootstrap::conf().
*
* @param string $region
* The region being used for this service.
*
* @fixme This should be rewritten to use ObjectStorage::newFromServiceCatalog().
*/
protected function initializeObjectStorage()
{
$token = $this->cxt('token');
$account = $this->cxt('account');
// Legacy support for old 'key' param.
$key = $this->cxt('key', $this->cxt('secret'));
$tenantId = $this->cxt('tenantid');
$tenantName = $this->cxt('tenantname');
$authUrl = $this->cxt('endpoint');
$endpoint = $this->cxt('swift_endpoint');
$region = $this->cxt('region');
$serviceCatalog = NULL;
if (!empty($token) && isset(self::$serviceCatalogCache[$token])) {
$serviceCatalog = self::$serviceCatalogCache[$token];
}
// FIXME: If a token is invalidated, we should try to re-authenticate.
// If context has the info we need, start from there.
if (!empty($token) && !empty($endpoint)) {
$this->store = new \HPCloud\Storage\ObjectStorage($token, $endpoint);
} elseif ($this->cxt('use_swift_auth', FALSE)) {
if (empty($authUrl) || empty($account) || empty($key)) {
throw new \HPCloud\Exception('account, endpoint, key are required stream parameters.');
}
$this->store = \HPCloud\Storage\ObjectStorage::newFromSwiftAuth($account, $key, $authUrl);
} elseif (empty($tenantId) && empty($tenantName)) {
throw new \HPCloud\Exception('Either Tenant ID (tenantid) or Tenant Name (tenantname) is required.');
} elseif (empty($authUrl)) {
throw new \HPCloud\Exception('An Identity Service Endpoint (endpoint) is required.');
} else {
$ident = $this->authenticate();
// Update token and service catalog. The old pair may be out of date.
$token = $ident->token();
$serviceCatalog = $ident->serviceCatalog();
self::$serviceCatalogCache[$token] = $serviceCatalog;
$this->store = ObjectStorage::newFromServiceCatalog($serviceCatalog, $token, $region);
/*
$catalog = $ident->serviceCatalog(ObjectStorage::SERVICE_TYPE);
if (empty($catalog) || empty($catalog[0]['endpoints'][0]['publicURL'])) {
//throw new \HPCloud\Exception('No object storage services could be found for this tenant ID.' . print_r($catalog, TRUE));
throw new \HPCloud\Exception('No object storage services could be found for this tenant ID.');
}
$serviceURL = $catalog[0]['endpoints'][0]['publicURL'];
$this->store = new ObjectStorage($token, $serviceURL);
*/
}
try {
$this->initializeCDN($token, $serviceCatalog);
} catch (\HPCloud\Exception $e) {
//fwrite(STDOUT, $e);
throw new \HPCloud\Exception('CDN could not be initialized', 1, $e);
}
return !empty($this->store);
}