def handle(self, request, data):
group_id = self.initial['group_id']
try:
message = _('Creating group snapshot "%s".') \
% data['name']
snapshot = cinder.group_snapshot_create(request,
group_id,
data['name'],
data['description'])
messages.info(request, message)
return snapshot
except Exception as e:
redirect = reverse("horizon:project:volume_groups:index")
msg = _('Unable to create group snapshot.')
if e.code == 413:
msg = _('Requested snapshot would exceed the allowed quota.')
else:
search_opts = {'group_id': group_id}
volumes = cinder.volume_list(request,
search_opts=search_opts)
if not volumes:
msg = _('Unable to create snapshot. '
'group must contain volumes.')
exceptions.handle(request,
msg,
redirect=redirect)
def handle(self, request, data):
group_id = self.initial['group_id']
try:
message = _('Creating group snapshot "%s".') \
% data['name']
snapshot = cinder.group_snapshot_create(request, group_id,
data['name'],
data['description'])
messages.info(request, message)
return snapshot
except Exception as e:
redirect = reverse("horizon:project:volume_groups:index")
msg = _('Unable to create group snapshot.')
if e.code == 413:
msg = _('Requested snapshot would exceed the allowed quota.')
else:
search_opts = {'group_id': group_id}
volumes = cinder.volume_list(request, search_opts=search_opts)
if len(volumes) == 0:
msg = _('Unable to create snapshot. '
'group must contain volumes.')
exceptions.handle(request, msg, redirect=redirect)