The freezer.openstack.osclients Module

The freezer.openstack.osclients Module

class freezer.openstack.osclients.DryRunSwiftclientConnectionWrapper(sw_connector)

Bases: object

dummy(*args, **kwargs)
class freezer.openstack.osclients.OSClientManager(auth_url, auth_method='password', **kwargs)

Bases: object

clean_snapshot(snapshot)

Deletes snapshot :param snapshot: snapshot name

create_cinder()

Use pre-initialized session to create an instance of cinder client. :return: cinderclient instance

create_glance()

Use pre-initialized session to create an instance of glance client. :return: glanceclient instance

create_image(name, container_format, disk_format, data=None)
create_neutron()

Use pre-initialized session to create an instance of neutron client. :return: neutronclient instance

create_nova()

Use pre-initialized session to create an instance of nova client. :return: novaclient instance

create_swift()

Swift client needs to be treated differently so we need to copy the arguments and provide it to swiftclient the correct way ! :return: swiftclient instance

do_copy_volume(snapshot)

Creates new volume from a snapshot :param snapshot: provided snapshot :return: created volume

download_image(image)

Creates a stream for image data :param image: Image object for downloading :return: stream of image data

get_cinder()

Get cinderclient instance :return: cinderclient instance

get_glance()

Get glanceclient instance :return: glanceclient instance

get_neutron()

Get neutronclient instance :return: neutronclient instance

get_nova()

Get novaclient instance :return: novaclient instance

get_swift()

Get swiftclient instance :return: swiftclient instance

make_glance_image(image_volume_name, copy_volume)

Creates an glance image from volume :param image_volume_name: Name of image :param copy_volume: volume to make an image :return: Glance image object

provide_snapshot(volume, snapshot_name)

Creates snapshot for cinder volume with –force parameter :param volume: volume object for snapshoting :param snapshot_name: name of snapshot :return: snapshot object

class freezer.openstack.osclients.OpenstackOpts(auth_url, auth_method='password', auth_version=None, username=None, password=None, region_name=None, cacert=None, identity_api_version=None, project_id=None, project_name=None, tenant_id=None, tenant_name=None, token=None, insecure=False, endpoint_type='internalURL', interface=None, compute_api_version=2, image_api_version=2, volume_api_version=2, user_domain_name=None, domain_id=None, user_domain_id=None, project_domain_id=None, domain_name=None, project_domain_name=None)

Bases: object

Gathering and maintaining the right Openstack credentials that will be used to authenticate against keystone. Now we support keystone v2 and v3. We need to provide a correct url that ends with either v2.0 or v3 or provide auth_version or identity_api_version

static create_from_dict(src_dict)

Load Openstack arguments from dict and return OpenstackOpts object with the correct parameters to authenticate. :param src_dict: dict :return: OpenstackOpts object with the passed arguments in place

static create_from_env()

Parse environment variables and load Openstack related options. :return:

get_opts_dicts()

Return opentack auth arguments as dict detects the auth version from url if not provided handles certificate issues

Creative Commons Attribution 3.0 License

Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.

freezer 6.0.1.dev5