def release_floating_ip(request, floating_ip_id):
"""Release a floating IP."""
userid = request.user_uniq
log.info("release_floating_ip '%s'. User '%s'.", floating_ip_id, userid)
floating_ip = util.get_floating_ip_by_id(userid, floating_ip_id,
for_update=True)
ips.delete_floating_ip(floating_ip)
log.info("User '%s' released IP '%s", userid, floating_ip)
return HttpResponse(status=204)
def release_floating_ip(request, floating_ip_id):
"""Release a floating IP."""
userid = request.user_uniq
log.info("release_floating_ip '%s'. User '%s'.", floating_ip_id, userid)
floating_ip = util.get_floating_ip_by_id(userid, floating_ip_id,
for_update=True)
ips.delete_floating_ip(floating_ip)
log.info("User '%s' released IP '%s", userid, floating_ip)
return HttpResponse(status=204)
def release_floating_ip(request, floating_ip_id):
"""Release a floating IP."""
credentials = request.credentials
log.debug("User: %s, Floating IP: %s, Action: delete",
credentials.userid, floating_ip_id)
ips.delete_floating_ip(floating_ip_id, credentials)
log.info("User %s deleted floating IP %s", credentials.userid,
floating_ip_id)
return HttpResponse(status=204)
def release_floating_ip(request, floating_ip_id):
"""Release a floating IP."""
credentials = request.credentials
log.debug("User: %s, Floating IP: %s, Action: delete", credentials.userid,
floating_ip_id)
ips.delete_floating_ip(floating_ip_id, credentials)
log.info("User %s deleted floating IP %s", credentials.userid,
floating_ip_id)
return HttpResponse(status=204)
def remove_ip(ip_id):
try:
ip = IPAddress.objects.select_for_update().get(id=ip_id)
port_id = ip.nic_id
if port_id:
delete_port(port_id)
ip = wait_for_ip(ip_id)
logic_ips.delete_floating_ip(ip)
return True
except BaseException as e:
logger.error("Error while removing IP '%s':" % ip_id)
logger.exception(e)
return False
def remove_ip(ip_id):
try:
ip = IPAddress.objects.select_for_update().get(id=ip_id)
port_id = ip.nic_id
if port_id:
r = delete_port(port_id)
if not r:
return False
ip = wait_for_ip(ip_id)
logic_ips.delete_floating_ip(ip)
return True
except BaseException:
return False
def remove_ip(ip_id):
try:
ip = IPAddress.objects.get(id=ip_id)
port_id = ip.nic_id
if port_id:
delete_port(port_id)
wait_for_ip(ip_id)
logic_ips.delete_floating_ip(ip_id, credentials)
return True
except BaseException as e:
logger.error(
"Error while removing IP '%s':" % ip_id)
logger.exception(e)
return False
def test_delete(self):
"""Test if the delete action succeeds/fails properly."""
# Create a floating IP and force-attach it to a NIC instance.
vm = mfactory.VirtualMachineFactory()
nic = mfactory.NetworkInterfaceFactory(network=self.network,
machine=vm)
with mocked_quotaholder():
ip = ips.create_floating_ip(
self.credentials, network_id=self.network.id)
ip.nic = nic
ip.save()
# Test 1 - Check if we can delete an IP attached to a VM.
#
# The validate function and the action should both fail with the
# following message.
expected_msg = "IP '{}' is used by server '{}'".format(ip.id, vm.id)
# Verify that the validate function fails in silent mode.
res, msg = ips.validate_ip_action(ip, "DELETE", silent=True)
self.assertFalse(res)
self.assertEqual(msg, expected_msg)
# Verify that the validate function fails in non-silent mode.
with self.assertRaises(faults.Conflict) as cm:
ips.validate_ip_action(ip, "DELETE", silent=False)
self.assertEqual(cm.exception.message, expected_msg)
# Verify that the delete action fails with exception.
with mocked_quotaholder():
with self.assertRaises(faults.Conflict) as cm:
ips.delete_floating_ip(ip.id, self.credentials)
self.assertEqual(cm.exception.message, expected_msg)
# Test 2 - Check if we can delete a free IP.
#
# Force-detach IP from NIC.
ip.nic = None
ip.save()
# Verify that the validate function passes in silent mode.
res, _ = ips.validate_ip_action(ip, "DELETE", silent=True)
self.assertTrue(res)
# Verify that the delete action succeeds.
with mocked_quotaholder():
ips.delete_floating_ip(ip.id, self.credentials)
with self.assertRaises(ObjectDoesNotExist):
IPAddress.objects.get(id=ip.id)
def test_delete(self):
"""Test if the delete action succeeds/fails properly."""
# Create a floating IP and force-attach it to a NIC instance.
vm = mfactory.VirtualMachineFactory()
nic = mfactory.NetworkInterfaceFactory(network=self.network,
machine=vm)
with mocked_quotaholder():
ip = ips.create_floating_ip(self.credentials,
network_id=self.network.id)
ip.nic = nic
ip.save()
# Test 1 - Check if we can delete an IP attached to a VM.
#
# The validate function and the action should both fail with the
# following message.
expected_msg = "IP '{}' is used by server '{}'".format(ip.id, vm.id)
# Verify that the validate function fails in silent mode.
res, msg = ips.validate_ip_action(ip, "DELETE", silent=True)
self.assertFalse(res)
self.assertEqual(msg, expected_msg)
# Verify that the validate function fails in non-silent mode.
with self.assertRaises(faults.Conflict) as cm:
ips.validate_ip_action(ip, "DELETE", silent=False)
self.assertEqual(cm.exception.message, expected_msg)
# Verify that the delete action fails with exception.
with mocked_quotaholder():
with self.assertRaises(faults.Conflict) as cm:
ips.delete_floating_ip(ip.id, self.credentials)
self.assertEqual(cm.exception.message, expected_msg)
# Test 2 - Check if we can delete a free IP.
#
# Force-detach IP from NIC.
ip.nic = None
ip.save()
# Verify that the validate function passes in silent mode.
res, _ = ips.validate_ip_action(ip, "DELETE", silent=True)
self.assertTrue(res)
# Verify that the delete action succeeds.
with mocked_quotaholder():
ips.delete_floating_ip(ip.id, self.credentials)
with self.assertRaises(ObjectDoesNotExist):
IPAddress.objects.get(id=ip.id)
def remove_ip(ip_id):
try:
ip = IPAddress.objects.select_for_update().get(id=ip_id)
port_id = ip.nic_id
if port_id:
objs = NetworkInterface.objects.select_for_update()
port = objs.get(id=port_id)
servers.delete_port(port)
if port.machine:
wait_server_job(port.machine)
ip = wait_for_ip(ip_id)
logic_ips.delete_floating_ip(ip)
return True
except BaseException:
return False
def release_floating_ip(request, floating_ip_id):
"""Release a floating IP."""
userid = request.user_uniq
log.debug("User: %s, Floating IP: %s, Action: delete",
request.user_uniq, floating_ip_id)
floating_ip = util.get_floating_ip_by_id(userid, request.user_projects,
floating_ip_id, for_update=True)
ips.delete_floating_ip(floating_ip)
log.info("User %s deleted floating IP %s", request.user_uniq,
floating_ip.id)
return HttpResponse(status=204)
def handle(self, *args, **options):
if not args:
raise CommandError("Please provide a floating-ip ID")
force = options['force']
message = "floating IPs" if len(args) > 1 else "floating IP"
self.confirm_deletion(force, message, args)
credentials = Credentials("snf-manage", is_admin=True)
for floating_ip_id in args:
self.stdout.write("\n")
try:
ips.delete_floating_ip(floating_ip_id, credentials)
self.stdout.write("Deleted floating IP '%s'.\n" %
floating_ip_id)
except CommandError as e:
self.stdout.write("Error -- %s\n" % e.message)
def handle(self, *args, **options):
if not args:
raise CommandError("Please provide a floating-ip ID")
force = options['force']
message = "floating IPs" if len(args) > 1 else "floating IP"
self.confirm_deletion(force, message, args)
for floating_ip_id in args:
self.stdout.write("\n")
try:
floating_ip = common.get_floating_ip_by_id(floating_ip_id,
for_update=True)
ips.delete_floating_ip(floating_ip)
self.stdout.write("Deleted floating IP '%s'.\n" %
floating_ip_id)
except CommandError as e:
self.stdout.write("Error -- %s\n" % e.message)
def release_floating_ip(request, floating_ip_id):
"""Release a floating IP."""
userid = request.user_uniq
log.debug("User: %s, Floating IP: %s, Action: delete", request.user_uniq,
floating_ip_id)
floating_ip = util.get_floating_ip_by_id(userid,
request.user_projects,
floating_ip_id,
for_update=True)
ips.delete_floating_ip(floating_ip)
log.info("User %s deleted floating IP %s", request.user_uniq,
floating_ip.id)
return HttpResponse(status=204)
