def tearDown(self):
if self.instance is not None:
common_functions.delete_instance(self.nova, self.instance.id)
if self.image is not None:
common_functions.delete_image(self.glance, self.image.id)
if self.our_own_flavor_was_created:
common_functions.delete_flavor(self.nova, self.expected_flavor_id)
# delete the floating ip
self.nova.floating_ips.delete(self.floating_ip)
# delete the security group
self.nova.security_group_rules.delete(self.icmp_rule)
self.nova.security_group_rules.delete(self.tcp_rule)
self.nova.security_groups.delete(self.the_security_group.id)
# delete security rules from the 'default' group
self.nova.security_group_rules.delete(self.icmp_rule_default)
self.nova.security_group_rules.delete(self.tcp_rule_default)
self.assertEqual(self.amount_of_images_before,
len(list(self.glance.images.list())),
"Length of list with images should be the same")
def delete_cirros_image(os_conn):
"""Delete the cirros image"""
logger.info("Delete the cirros image")
image = os_conn._get_cirros_image()
common.delete_image(os_conn.glance, image.id)