def removeBond(self, bonding):
if not self.owned_device(bonding.name):
IfcfgAcquire.acquire_device(bonding.name)
to_be_removed = self._ifaceDownAndCleanup(bonding)
if to_be_removed:
self.configApplier.removeBonding(bonding.name)
if bonding.on_removal_just_detach_from_network:
# Recreate the bond with ip and master info cleared
bonding.ipv4 = address.IPv4()
bonding.ipv6 = address.IPv6()
bonding.master = None
bonding.configure()
else:
for slave in bonding.slaves:
slave.remove()
self.runningConfig.removeBonding(bonding.name)
else:
set_mtu = self._setNewMtu(bonding,
vlans.vlan_devs_for_iface(bonding.name))
# Since we are not taking the device up again, ifcfg will not be
# read at this point and we need to set the live mtu value.
# Note that ip link set dev bondX mtu Y sets Y on all its links
if set_mtu is not None:
ipwrapper.linkSet(bonding.name, ['mtu', str(set_mtu)])
# If the bond was bridged, we must remove BRIDGE parameter from its
# ifcfg configuration file.
if bonding.bridge:
self.configApplier.dropBridgeParameter(bonding.name)
def _get_ipv6_model(attrs):
addr = attrs.get('ipv6addr')
gateway = attrs.get('ipv6gateway')
default_route = attrs.get('defaultRoute')
autoconf = attrs.get('ipv6autoconf')
dhcp = attrs.get('dhcpv6')
return address.IPv6(addr, gateway, default_route, autoconf, dhcp)
def test_add_ipv4_and_ipv6_address(self, nic0):
ipv4 = address.IPv4(address=IPV4_A_ADDRESS, netmask=IPV4_NETMASK)
ipv6 = address.IPv6(address=IPV6_A_WITH_PREFIXLEN)
address.add(nic0, ipv4=ipv4, ipv6=ipv6)
addr, netmask, _, ipv6addresses = address.addrs_info(nic0)
assert IPV4_A_ADDRESS == addr
assert IPV4_NETMASK == netmask
assert IPV6_A_WITH_PREFIXLEN == ipv6addresses[0]
def test_add_ipv6_address_with_gateway(self):
ip = address.IPv6(address=IPV6_A_WITH_PREFIXLEN,
gateway=IPV6_GATEWAY,
defaultRoute=True)
with dummy_device() as nic:
with preserve_default_route():
address.add(nic, ipv4=None, ipv6=ip)
self.assertTrue(routes.is_ipv6_default_route(IPV6_GATEWAY))
def test_add_ipv4_and_ipv6_address(self):
ipv4 = address.IPv4(address=IPV4_A_ADDRESS, netmask=IPV4_NETMASK)
ipv6 = address.IPv6(address=IPV6_A_WITH_PREFIXLEN)
with dummy_device() as nic:
address.add(nic, ipv4=ipv4, ipv6=ipv6)
addr, netmask, _, ipv6addresses = address.addrs_info(nic)
self.assertEqual(IPV4_A_ADDRESS, addr)
self.assertEqual(IPV4_NETMASK, netmask)
self.assertEqual(IPV6_A_WITH_PREFIXLEN, ipv6addresses[0])
def _set_dhcp_config(iface, attrs):
blocking_dhcp = attrs.get('blockingdhcp', False)
duid_source = attrs.get('bonding') or attrs.get('nic')
ipv4 = address.IPv4(*_ipv4_conf_params(attrs))
if ipv4.bootproto == 'dhcp':
dhclient.run(iface, 4, ipv4.defaultRoute, duid_source, blocking_dhcp)
ipv6 = address.IPv6(*_ipv6_conf_params(attrs))
if ipv6.dhcpv6:
dhclient.run(iface, 6, ipv6.defaultRoute, duid_source, blocking_dhcp)
def test_add_ipv4_and_ipv6_address_with_gateways(self):
ipv4 = address.IPv4(address=IPV4_A_ADDRESS,
netmask=IPV4_NETMASK,
gateway=IPV4_GATEWAY,
defaultRoute=True)
ipv6 = address.IPv6(address=IPV6_A_WITH_PREFIXLEN,
gateway=IPV6_GATEWAY,
defaultRoute=True)
with dummy_device() as nic:
with preserve_default_route():
address.add(nic, ipv4=ipv4, ipv6=ipv6)
addr, netmask, _, ipv6addresses = address.addrs_info(nic)
self.assertTrue(routes.is_default_route(IPV4_GATEWAY))
self.assertTrue(routes.is_ipv6_default_route(IPV6_GATEWAY))
def test_add_ipv6_gateway_given_existing_ipv4_and_ipv6_gateways(self):
ipv4 = address.IPv4(address=IPV4_ADDRESS,
netmask=IPV4_NETMASK,
gateway=IPV4_GATEWAY,
defaultRoute=True)
ipv6 = address.IPv6(address=IPV6_ADDRESS,
gateway=IPV6_GATEWAY,
defaultRoute=True)
with dummy_device() as nic:
with preserve_default_route():
address.add(nic, ipv4=ipv4, ipv6=None)
address.add(nic, ipv4=None, ipv6=ipv6)
address.add(nic, ipv4=None, ipv6=ipv6)
self.assertTrue(routes.is_default_route(IPV4_GATEWAY))
self.assertTrue(routes.is_ipv6_default_route(IPV6_GATEWAY))
def removeBond(self, bonding):
to_be_removed = self._ifaceDownAndCleanup(bonding)
if to_be_removed:
self.configApplier.removeBonding(bonding.name)
if bonding.on_removal_just_detach_from_network:
# Recreate the bond with ip and master info cleared
bonding.ipv4 = address.IPv4()
bonding.ipv6 = address.IPv6()
bonding.master = None
bonding.configure()
else:
for slave in bonding.slaves:
slave.remove()
if self.unifiedPersistence:
self.runningConfig.removeBonding(bonding.name)
else:
set_mtu = self._setNewMtu(bonding,
vlans.vlan_devs_for_iface(bonding.name))
# Since we are not taking the device up again, ifcfg will not be
# read at this point and we need to set the live mtu value.
# Note that ip link set dev bondX mtu Y sets Y on all its links
if set_mtu is not None:
ipwrapper.linkSet(bonding.name, ['mtu', str(set_mtu)])
def _set_static_ip_config(iface, attrs):
address.flush(iface)
ipv4 = address.IPv4(*_ipv4_conf_params(attrs))
ipv6 = address.IPv6(*_ipv6_conf_params(attrs))
address.add(iface, ipv4, ipv6)
def test_add_ipv6_address(self, nic0):
ip = address.IPv6(address=IPV6_A_WITH_PREFIXLEN)
address.add(nic0, ipv4=None, ipv6=ip)
_, _, _, ipv6addresses = address.addrs_info(nic0)
assert IPV6_A_WITH_PREFIXLEN == ipv6addresses[0]
def ipv6_address():
return address.IPv6(address=IPV6_A_WITH_PREFIXLEN,
gateway=IPV6_GATEWAY,
defaultRoute=True)
def test_add_ipv6_address(self):
ip = address.IPv6(address=IPV6_A_WITH_PREFIXLEN)
with dummy_device() as nic:
address.add(nic, ipv4=None, ipv6=ip)
_, _, _, ipv6addresses = address.addrs_info(nic)
self.assertEqual(IPV6_A_WITH_PREFIXLEN, ipv6addresses[0])
def test_ipv6_clean_init(self):
ip = address.IPv6()
self._assert_ip_clean_init(ip)
self.assertEqual(None, ip.ipv6autoconf)
self.assertEqual(None, ip.dhcpv6)
def test_ipv6_clean_init(self):
ip = address.IPv6()
assert not ip
self._assert_ip_clean_init(ip)
assert ip.ipv6autoconf is None
assert ip.dhcpv6 is None