-def create_volume(cinder_client, volume_name, volume_size,
- volume_image=False): # pragma: no cover
+def get_volume(shade_client, name_or_id, filters=None):
+ """Get a volume by name or ID.
+
+ :param name_or_id: Name or ID of the volume.
+ :param filters: A dictionary of meta data to use for further filtering.
+
+ :returns: A volume ``munch.Munch`` or None if no matching volume is found.
+ """
+ return shade_client.get_volume(name_or_id, filters=filters)
+
+
+def create_volume(shade_client, size, wait=True, timeout=None,
+ image=None, **kwargs):
+ """Create a volume.
+
+ :param size: Size, in GB of the volume to create.
+ :param name: (optional) Name for the volume.
+ :param description: (optional) Name for the volume.
+ :param wait: If true, waits for volume to be created.
+ :param timeout: Seconds to wait for volume creation. None is forever.
+ :param image: (optional) Image name, ID or object from which to create
+ the volume.
+
+ :returns: The created volume object.
+
+ """