l.s.d.s.S3StorageDriver(StorageDriver) : class documentation

Part of libcloud.storage.drivers.s3 View Source View In Hierarchy

Known subclasses: libcloud.storage.drivers.google_storage.GoogleStorageDriver, libcloud.storage.drivers.s3.S3APNEStorageDriver, libcloud.storage.drivers.s3.S3APSEStorageDriver, libcloud.storage.drivers.s3.S3EUWestStorageDriver, libcloud.storage.drivers.s3.S3USWestOregonStorageDriver, libcloud.storage.drivers.s3.S3USWestStorageDriver

No class docstring
Method list_containers Return a list of containers.
Method list_container_objects Return a list of objects for the given container.
Method get_container Return a container instance.
Method get_object Return an object instance.
Method create_container Create a new container.
Method delete_container Delete a container.
Method download_object Download an object to the specified destination path.
Method download_object_as_stream Return a generator which yields object data.
Method upload_object @inherits: L{StorageDriver.upload_object}
Method upload_object_via_stream @inherits: L{StorageDriver.upload_object_via_stream}
Method delete_object Delete an object.
Method _clean_object_name Undocumented
Method _get_more Undocumented
Method _put_object Undocumented
Method _to_containers Undocumented
Method _to_objs Undocumented
Method _to_container Undocumented
Method _headers_to_object Undocumented
Method _to_obj Undocumented

Inherited from StorageDriver:

Method __init__ @param key: API key or username to used (required) @type key: C{str}
Method get_container_cdn_url Return a container CDN URL.
Method get_object_cdn_url Return a object CDN URL.
Method enable_container_cdn Enable container CDN.
Method enable_object_cdn Enable object CDN.
Method _get_object Call passed callback and start transfer of the object'
Method _save_object Save object to the provided path.
Method _upload_object Helper function for setting common request headers and calling the passed in callback which uploads an object.
Method _upload_data Upload data stored in a string.
Method _stream_data Stream a data over an http connection.
Method _upload_file Upload a file to the server.
Method _get_hash_function Return instantiated hash function for the hash type supported by the provider.

Inherited from BaseDriver (via StorageDriver):

Method _ex_connection_class_kwargs Return extra connection keyword arguments which are passed to the Connection class constructor.
def list_containers(self): (source)
Return a list of containers.

@return: A list of Container instances.
@rtype: C{list} of L{Container}
def list_container_objects(self, container): (source)
Return a list of objects for the given container.

@param container: Container instance
@type container: L{Container}

@return: A list of Object instances.
@rtype: C{list} of L{Object}
def get_container(self, container_name): (source)
Return a container instance.

@param container_name: Container name.
@type container_name: C{str}

@return: L{Container} instance.
@rtype: L{Container}
def get_object(self, container_name, object_name): (source)
Return an object instance.

@param container_name: Container name.
@type  container_name: C{str}

@param object_name: Object name.
@type  object_name: C{str}

@return: L{Object} instance.
@rtype: L{Object}
def create_container(self, container_name): (source)
Create a new container.

@type container_name: C{str}
@param container_name: Container name.

@return: C{Container} instance on success.
@rtype: L{Container}
def delete_container(self, container): (source)
Delete a container.

@type container: L{Container}
@param container: Container instance

@return: True on success, False otherwise.
@rtype: C{bool}
def download_object(self, obj, destination_path, overwrite_existing=False, delete_on_failure=True): (source)
Download an object to the specified destination path.

@param obj: Object instance.
@type obj: L{Object}

@param destination_path: Full path to a file or a directory where the
                        incoming file will be saved.
@type destination_path: C{str}

@param overwrite_existing: True to overwrite an existing file,
    defaults to False.
@type overwrite_existing: C{bool}

@param delete_on_failure: True to delete a partially downloaded file if
the download was not successful (hash mismatch / file size).
@type delete_on_failure: C{bool}

@return: True if an object has been successfully downloaded, False
otherwise.
@rtype: C{bool}
def download_object_as_stream(self, obj, chunk_size=None): (source)
Return a generator which yields object data.

@param obj: Object instance
@type obj: L{Object}

@param chunk_size: Optional chunk size (in bytes).
@type chunk_size: C{int}

@rtype: C{object}
def upload_object(self, file_path, container, object_name, extra=None, verify_hash=True, ex_storage_class=None): (source)
@inherits: L{StorageDriver.upload_object}

@param ex_storage_class: Storage class
@type ex_storage_class: C{str}
def upload_object_via_stream(self, iterator, container, object_name, extra=None, ex_storage_class=None): (source)
@inherits: L{StorageDriver.upload_object_via_stream}

@param ex_storage_class: Storage class
@type ex_storage_class: C{str}
def delete_object(self, obj): (source)
Delete an object.

@type obj: L{Object}
@param obj: Object instance.

@return: C{bool} True on success.
@rtype: C{bool}
def _clean_object_name(self, name): (source)
Undocumented
def _get_more(self, last_key, value_dict): (source)
Undocumented
def _put_object(self, container, object_name, upload_func, upload_func_kwargs, extra=None, file_path=None, iterator=None, verify_hash=True, storage_class=None): (source)
Undocumented
def _to_containers(self, obj, xpath): (source)
Undocumented
def _to_objs(self, obj, xpath, container): (source)
Undocumented
def _to_container(self, element): (source)
Undocumented
def _headers_to_object(self, object_name, container, headers): (source)
Undocumented
def _to_obj(self, element, container): (source)
Undocumented
API Documentation for libcloud, generated by pydoctor at 2012-11-19 11:57:29.