def test_ovirtmgmtm_to_ovs(self):
""" Test transformation of initial management network to OVS.
# TODO: test it with ovirtmgmt and test-network
# NOTE: without default route
# TODO: more asserts
"""
with veth_pair() as (left, right):
addrAdd(left, IP_ADDRESS, IP_CIDR)
addrAdd(left, IPv6_ADDRESS, IPv6_CIDR, 6)
linkSet(left, ['up'])
with dnsmasq_run(left, DHCP_RANGE_FROM, DHCP_RANGE_TO,
DHCPv6_RANGE_FROM, DHCPv6_RANGE_TO, IP_GATEWAY):
network = {
NETWORK_NAME: {
'nic': right,
'bootproto': 'dhcp',
'bridged': True,
'blockingdhcp': True
}
}
options = NOCHK
options['ovs'] = False
try:
status, msg = self.setupNetworks(network, {}, options)
self.assertEqual(status, SUCCESS, msg)
self.assertNetworkExists(NETWORK_NAME)
options['ovs'] = True
status, msg = self.setupNetworks(network, {}, options)
self.assertEqual(status, SUCCESS, msg)
self.assertNetworkExists(NETWORK_NAME)
finally:
dhcp.delete_dhclient_leases(NETWORK_NAME, True, False)
def test_ovirtmgmtm_to_ovs(self):
""" Test transformation of initial management network to OVS.
# TODO: test it with ovirtmgmt and test-network
# NOTE: without default route
# TODO: more asserts
"""
with veth_pair() as (left, right):
addrAdd(left, IP_ADDRESS, IP_CIDR)
addrAdd(left, IPv6_ADDRESS, IPv6_CIDR, 6)
linkSet(left, ['up'])
with dnsmasq_run(left, DHCP_RANGE_FROM, DHCP_RANGE_TO,
DHCPv6_RANGE_FROM, DHCPv6_RANGE_TO, IP_GATEWAY):
network = {
NETWORK_NAME: {'nic': right, 'bootproto': 'dhcp',
'bridged': True, 'blockingdhcp': True}}
options = NOCHK
options['ovs'] = False
try:
status, msg = self.setupNetworks(network, {}, options)
self.assertEqual(status, SUCCESS, msg)
self.assertNetworkExists(NETWORK_NAME)
options['ovs'] = True
status, msg = self.setupNetworks(network, {}, options)
self.assertEqual(status, SUCCESS, msg)
self.assertNetworkExists(NETWORK_NAME)
finally:
dhcp.delete_dhclient_leases(NETWORK_NAME, True, False)
def testSetupNetworksAddDelDhcp(self, bridged, families):
"""Copied from networkTests.py, source_route checking changed from
device_name to BRIDGE_NAME.
"""
def _assert_applied(network_name, requested, reported):
self.assertNetworkExists(network_name)
reported_network = reported.networks[network_name]
if requested['bridged']:
reported_devices = reported.bridges
device_name = network_name
else:
# CHANGED: always bridged
pass
self.assertIn(device_name, reported_devices)
reported_device = reported_devices[device_name]
requested_dhcpv4 = requested['bootproto'] == 'dhcp'
self.assertEqual(reported_network['dhcpv4'], requested_dhcpv4)
self.assertEqual(reported_network['dhcpv6'], requested['dhcpv6'])
self.assertEqual(reported_device['dhcpv4'], requested_dhcpv4)
self.assertEqual(reported_device['dhcpv6'], requested['dhcpv6'])
if requested_dhcpv4:
self.assertEqual(reported_network['gateway'], IP_GATEWAY)
# TODO: source routing not ready for IPv6
ip_addr = reported_network['addr']
self.assertSourceRoutingConfiguration(
BRIDGE_NAME, # CHANGED
ip_addr)
return device_name, ip_addr
return None, None
with veth_pair() as (left, right):
addrAdd(left, IP_ADDRESS, IP_CIDR)
addrAdd(left, IPv6_ADDRESS, IPv6_CIDR, 6)
linkSet(left, ['up'])
with dnsmasq_run(left, DHCP_RANGE_FROM, DHCP_RANGE_TO,
DHCPv6_RANGE_FROM, DHCPv6_RANGE_TO, IP_GATEWAY):
dhcpv4 = 4 in families
dhcpv6 = 6 in families
bootproto = 'dhcp' if dhcpv4 else 'none'
network = {
NETWORK_NAME: {
'nic': right,
'bridged': bridged,
'bootproto': bootproto,
'dhcpv6': dhcpv6,
'blockingdhcp': True
}
}
try:
status, msg = self.setupNetworks(network, {}, NOCHK)
self.assertEqual(status, SUCCESS, msg)
device_name, ip_addr = _assert_applied(
NETWORK_NAME, network[NETWORK_NAME],
self.vdsm_net.netinfo)
# Do not report DHCP from (typically still valid) leases
network[NETWORK_NAME]['bootproto'] = 'none'
network[NETWORK_NAME]['dhcpv6'] = False
status, msg = self.setupNetworks(network, {}, NOCHK)
self.assertEqual(status, SUCCESS, msg)
_assert_applied(NETWORK_NAME, network[NETWORK_NAME],
self.vdsm_net.netinfo)
network = {NETWORK_NAME: {'remove': True}}
status, msg = self.setupNetworks(network, {}, NOCHK)
self.assertEqual(status, SUCCESS, msg)
self.assertNetworkDoesntExist(NETWORK_NAME)
# Assert that routes and rules don't exist
if dhcpv4:
source_route = _get_source_route(device_name, ip_addr)
for route in source_route._buildRoutes():
self.assertRouteDoesNotExist(route)
for rule in source_route._buildRules():
self.assertRuleDoesNotExist(rule)
finally:
dhcp.delete_dhclient_leases(
NETWORK_NAME if bridged else right, dhcpv4, dhcpv6)
def testSetupNetworksAddDelDhcp(self, bridged, families):
"""Copied from networkTests.py, source_route checking changed from
device_name to BRIDGE_NAME.
"""
def _assert_applied(network_name, requested, reported):
self.assertNetworkExists(network_name)
reported_network = reported.networks[network_name]
if requested['bridged']:
reported_devices = reported.bridges
device_name = network_name
else:
# CHANGED: always bridged
pass
self.assertIn(device_name, reported_devices)
reported_device = reported_devices[device_name]
requested_dhcpv4 = requested['bootproto'] == 'dhcp'
self.assertEqual(reported_network['dhcpv4'], requested_dhcpv4)
self.assertEqual(reported_network['dhcpv6'], requested['dhcpv6'])
self.assertEqual(reported_device['dhcpv4'], requested_dhcpv4)
self.assertEqual(reported_device['dhcpv6'], requested['dhcpv6'])
if requested_dhcpv4:
self.assertEqual(reported_network['gateway'], IP_GATEWAY)
# TODO: source routing not ready for IPv6
ip_addr = reported_network['addr']
self.assertSourceRoutingConfiguration(BRIDGE_NAME, # CHANGED
ip_addr)
return device_name, ip_addr
return None, None
with veth_pair() as (left, right):
addrAdd(left, IP_ADDRESS, IP_CIDR)
addrAdd(left, IPv6_ADDRESS, IPv6_CIDR, 6)
linkSet(left, ['up'])
with dnsmasq_run(left, DHCP_RANGE_FROM, DHCP_RANGE_TO,
DHCPv6_RANGE_FROM, DHCPv6_RANGE_TO, IP_GATEWAY):
dhcpv4 = 4 in families
dhcpv6 = 6 in families
bootproto = 'dhcp' if dhcpv4 else 'none'
network = {NETWORK_NAME: {'nic': right, 'bridged': bridged,
'bootproto': bootproto,
'dhcpv6': dhcpv6,
'blockingdhcp': True}}
try:
status, msg = self.setupNetworks(network, {}, NOCHK)
self.assertEqual(status, SUCCESS, msg)
device_name, ip_addr = _assert_applied(
NETWORK_NAME, network[NETWORK_NAME],
self.vdsm_net.netinfo)
# Do not report DHCP from (typically still valid) leases
network[NETWORK_NAME]['bootproto'] = 'none'
network[NETWORK_NAME]['dhcpv6'] = False
status, msg = self.setupNetworks(network, {}, NOCHK)
self.assertEqual(status, SUCCESS, msg)
_assert_applied(NETWORK_NAME, network[NETWORK_NAME],
self.vdsm_net.netinfo)
network = {NETWORK_NAME: {'remove': True}}
status, msg = self.setupNetworks(network, {}, NOCHK)
self.assertEqual(status, SUCCESS, msg)
self.assertNetworkDoesntExist(NETWORK_NAME)
# Assert that routes and rules don't exist
if dhcpv4:
source_route = _get_source_route(device_name, ip_addr)
for route in source_route._buildRoutes():
self.assertRouteDoesNotExist(route)
for rule in source_route._buildRules():
self.assertRuleDoesNotExist(rule)
finally:
dhcp.delete_dhclient_leases(
NETWORK_NAME if bridged else right, dhcpv4, dhcpv6)