/**
* Factory method to create a new Amazon S3 client using an array of configuration options.
*
* @param array|Collection $config Client configuration data
*
* @return ObsClient
* @link http://docs.aws.amazon.com/aws-sdk-php/guide/latest/configuration.html#client-configuration-options
*/
public static function factory($config = array())
{
\S3Log::initLog();
$exceptionParser = new S3ExceptionParser();
// Configure the custom exponential backoff plugin for retrying S3 specific errors
if (!isset($config[Options::BACKOFF])) {
$config[Options::BACKOFF] = static::createBackoffPlugin($exceptionParser);
}
$config[Options::SIGNATURE] = $signature = static::createSignature($config);
$client = ClientBuilder::factory(__NAMESPACE__)->setConfig($config)->setConfigDefaults(array(Options::VERSION => self::LATEST_API_VERSION, Options::SERVICE_DESCRIPTION => __DIR__ . '/Resources/s3-%s.php'))->setExceptionParser($exceptionParser)->setIteratorsConfig(array('more_key' => 'IsTruncated', 'operations' => array('ListBuckets', 'ListMultipartUploads' => array('limit_param' => 'MaxUploads', 'token_param' => array('KeyMarker', 'UploadIdMarker'), 'token_key' => array('NextKeyMarker', 'NextUploadIdMarker')), 'ListObjects' => array('limit_param' => 'MaxKeys', 'token_param' => 'Marker', 'token_key' => 'NextMarker'), 'ListVersions' => array('limit_param' => 'MaxKeys', 'token_param' => array('KeyMarker', 'VersionIdMarker'), 'token_key' => array('nextKeyMarker', 'nextVersionIdMarker')), 'ListParts' => array('limit_param' => 'MaxParts', 'result_key' => 'Parts', 'token_param' => 'PartNumberMarker', 'token_key' => 'NextPartNumberMarker'))))->build();
// Use virtual hosted buckets when possible
$config[Options::PATH_STYLE] = isset($config[Options::PATH_STYLE]) ? $config[Options::PATH_STYLE] : true;
$client->addSubscriber(new BucketStyleListener($config[Options::PATH_STYLE]));
// Ensure that ACP headers are applied when needed
$client->addSubscriber(new AcpListener());
// Validate and add required Content-MD5 hashes (e.g. DeleteObjects)
$client->addSubscriber(new S3Md5Listener($signature));
// Allow for specifying bodies with file paths and file handles
$client->addSubscriber(new UploadBodyListener(array('PutObject', 'UploadPart')));
// Ensures that if a SSE-CPK key is provided, the key and md5 are formatted correctly
$client->addSubscriber(new SseCpkListener());
// Add aliases for some S3 operations
$default = CompositeFactory::getDefaultChain($client);
$default->add(new AliasFactory($client, static::$commandAliases), 'Guzzle\\Service\\Command\\Factory\\ServiceDescriptionFactory');
$client->setCommandFactory($default);
self::$configArr = $config;
return $client;
}
/**
* Factory method to create a default client using an array of configuration options.
*
* The following array keys and values are available options:
*
* Credential options ((`key`, `secret`, and optional `token`) OR `credentials` is required):
*
* - key: AWS Access Key ID
* - secret: AWS secret access key
* - credentials: You can optionally provide a custom `Obs\Common\Credentials\CredentialsInterface` object
* - token: Custom AWS security token to use with request authentication. Please note that not all services accept temporary credentials. See http://docs.aws.amazon.com/STS/latest/UsingSTS/UsingTokens.html
* - token.ttd: UNIX timestamp for when the custom credentials expire
* - credentials.cache.key: Optional custom cache key to use with the credentials
* - credentials.client: Pass this option to specify a custom `Guzzle\Http\ClientInterface` to use if your credentials require a HTTP request (e.g. RefreshableInstanceProfileCredentials)
*
* Region and endpoint options (Some services do not require a region while others do. Check the service specific user guide documentation for details):
*
* - region: Region name (e.g. 'us-east-1', 'us-west-1', 'us-west-2', 'eu-west-1', etc...)
* - scheme: URI Scheme of the base URL (e.g. 'https', 'http') used when endpoint is not supplied
* - endpoint: Allows you to specify a custom endpoint instead of building one from the region and scheme
*
* Generic client options:
*
* - signature: Overrides the signature used by the client. Clients will always choose an appropriate default signature. However, it can be useful to override this with a custom setting. This can be set to "v4", "v3https", "v2" or an instance of Obs\Common\Signature\SignatureInterface.
* - ssl.certificate_authority: Set to true to use the bundled CA cert or pass the full path to an SSL certificate bundle
* - curl.options: Associative of CURLOPT_* cURL options to add to each request
* - client.backoff.logger: `Guzzle\Log\LogAdapterInterface` object used to log backoff retries. Use 'debug' to emit PHP warnings when a retry is issued.
* - client.backoff.logger.template: Optional template to use for exponential backoff log messages. See `Guzzle\Plugin\Backoff\BackoffLogger` for formatting information.
*
* @param array|Collection $config Client configuration data
*
* @return self
*/
public static function factory($config = array())
{
return ClientBuilder::factory()->setConfig($config)->setConfigDefaults(array(Options::SCHEME => 'https'))->build();
}