def populate_volume_id_choices(self, request, context):
try:
volumes = guts_api.volumes_list(request)
except Exception:
volumes = []
exceptions.handle(request,
_("Unable to retrieve volumes list")
)
volumes_list = [(volume.id, "%s - %s" % (volume.name, volume.hypervisor_name))
for volume in volumes]
if not volumes_list:
volumes_list.insert(0,
("", _("No Volume present for migration"))
)
else:
volumes_list.insert(0,
("", _("Select Volume to be migrated"))
)
return volumes_list
def get(self, request):
"""Get a list of volumes
"""
result = guts_api.volumes_list(request)
return {'items': [u.to_dict() for u in result]}