diff options
Diffstat (limited to 'os_net_config')
| -rw-r--r-- | os_net_config/__init__.py | 32 | ||||
| -rw-r--r-- | os_net_config/impl_eni.py | 13 | ||||
| -rw-r--r-- | os_net_config/impl_ifcfg.py | 30 | ||||
| -rw-r--r-- | os_net_config/objects.py | 68 | ||||
| -rw-r--r-- | os_net_config/tests/test_impl_eni.py | 68 | ||||
| -rw-r--r-- | os_net_config/tests/test_impl_ifcfg.py | 93 | ||||
| -rw-r--r-- | os_net_config/tests/test_objects.py | 76 |
7 files changed, 304 insertions, 76 deletions
diff --git a/os_net_config/__init__.py b/os_net_config/__init__.py index 19d4a1e..faa5e92 100644 --- a/os_net_config/__init__.py +++ b/os_net_config/__init__.py @@ -101,105 +101,105 @@ class NetConfig(object): :param interface: The Interface object to add. """ - raise NotImplemented("add_interface is not implemented.") + raise NotImplementedError("add_interface is not implemented.") def add_vlan(self, vlan): """Add a Vlan object to the net config object. :param vlan: The vlan object to add. """ - raise NotImplemented("add_vlan is not implemented.") + raise NotImplementedError("add_vlan is not implemented.") def add_bridge(self, bridge): """Add an OvsBridge object to the net config object. :param bridge: The OvsBridge object to add. """ - raise NotImplemented("add_bridge is not implemented.") + raise NotImplementedError("add_bridge is not implemented.") def add_ovs_user_bridge(self, bridge): """Add an OvsUserBridge object to the net config object. :param bridge: The OvsUserBridge object to add. """ - raise NotImplemented("add_ovs_user_bridge is not implemented.") + raise NotImplementedError("add_ovs_user_bridge is not implemented.") def add_linux_bridge(self, bridge): """Add a LinuxBridge object to the net config object. :param bridge: The LinuxBridge object to add. """ - raise NotImplemented("add_linux_bridge is not implemented.") + raise NotImplementedError("add_linux_bridge is not implemented.") def add_ivs_bridge(self, bridge): """Add a IvsBridge object to the net config object. :param bridge: The IvsBridge object to add. """ - raise NotImplemented("add_ivs_bridge is not implemented.") + raise NotImplementedError("add_ivs_bridge is not implemented.") def add_nfvswitch_bridge(self, bridge): """Add a NfvswitchBridge object to the net config object. :param bridge: The NfvswitchBridge object to add. """ - raise NotImplemented("add_nfvswitch_bridge is not implemented.") + raise NotImplementedError("add_nfvswitch_bridge is not implemented.") def add_bond(self, bond): """Add an OvsBond object to the net config object. :param bond: The OvsBond object to add. """ - raise NotImplemented("add_bond is not implemented.") + raise NotImplementedError("add_bond is not implemented.") def add_linux_bond(self, bond): """Add a LinuxBond object to the net config object. :param bond: The LinuxBond object to add. """ - raise NotImplemented("add_linux_bond is not implemented.") + raise NotImplementedError("add_linux_bond is not implemented.") def add_linux_team(self, team): """Add a LinuxTeam object to the net config object. :param team: The LinuxTeam object to add. """ - raise NotImplemented("add_linux_team is not implemented.") + raise NotImplementedError("add_linux_team is not implemented.") def add_ovs_tunnel(self, tunnel): """Add a OvsTunnel object to the net config object. :param tunnel: The OvsTunnel object to add. """ - raise NotImplemented("add_ovs_tunnel is not implemented.") + raise NotImplementedError("add_ovs_tunnel is not implemented.") def add_ovs_patch_port(self, ovs_patch_port): """Add a OvsPatchPort object to the net config object. :param ovs_patch_port: The OvsPatchPort object to add. """ - raise NotImplemented("add_ovs_patch_port is not implemented.") + raise NotImplementedError("add_ovs_patch_port is not implemented.") def add_ib_interface(self, ib_interface): """Add an InfiniBand Interface object to the net config object. :param interface: The InfiniBand Interface object to add. """ - raise NotImplemented("add_ib_interface is not implemented.") + raise NotImplementedError("add_ib_interface is not implemented.") def add_ovs_dpdk_port(self, ovs_dpdk_port): """Add a OvsDpdkPort object to the net config object. :param ovs_dpdk_port: The OvsDpdkPort object to add. """ - raise NotImplemented("add_ovs_dpdk_port is not implemented.") + raise NotImplementedError("add_ovs_dpdk_port is not implemented.") def add_ovs_dpdk_bond(self, ovs_dpdk_bond): """Add a OvsDpdkBond object to the net config object. :param ovs_dpdk_bond: The OvsDpdkBond object to add. """ - raise NotImplemented("add_ovs_dpdk_bond is not implemented.") + raise NotImplementedError("add_ovs_dpdk_bond is not implemented.") def apply(self, cleanup=False): """Apply the network configuration. @@ -211,7 +211,7 @@ class NetConfig(object): for each file that was changed (or would be changed if in --noop mode). """ - raise NotImplemented("apply is not implemented.") + raise NotImplementedError("apply is not implemented.") def execute(self, msg, cmd, *args, **kwargs): """Print a message and run a command. diff --git a/os_net_config/impl_eni.py b/os_net_config/impl_eni.py index ae60099..5b91270 100644 --- a/os_net_config/impl_eni.py +++ b/os_net_config/impl_eni.py @@ -134,7 +134,7 @@ class ENINetConfig(os_net_config.NetConfig): data += " mtu %i\n" % interface.mtu if interface.hwaddr: - raise NotImplemented("hwaddr is not implemented.") + raise NotImplementedError("hwaddr is not implemented.") if ovs_extra: data += " ovs_extra %s\n" % " -- ".join(ovs_extra) @@ -181,14 +181,17 @@ class ENINetConfig(os_net_config.NetConfig): logger.info('adding custom route for interface: %s' % interface_name) data = "" for route in routes: + options = "" + if route.route_options: + options = " %s" % (route.route_options) if route.default and not route.ip_netmask: rt = netaddr.IPNetwork("0.0.0.0/0") else: rt = netaddr.IPNetwork(route.ip_netmask) - data += "up route add -net %s netmask %s gw %s\n" % ( - str(rt.ip), str(rt.netmask), route.next_hop) - data += "down route del -net %s netmask %s gw %s\n" % ( - str(rt.ip), str(rt.netmask), route.next_hop) + data += "up route add -net %s netmask %s gw %s%s\n" % ( + str(rt.ip), str(rt.netmask), route.next_hop, options) + data += "down route del -net %s netmask %s gw %s%s\n" % ( + str(rt.ip), str(rt.netmask), route.next_hop, options) self.routes[interface_name] = data logger.debug('route data: %s' % self.routes[interface_name]) diff --git a/os_net_config/impl_ifcfg.py b/os_net_config/impl_ifcfg.py index dd3e84f..41d5f8c 100644 --- a/os_net_config/impl_ifcfg.py +++ b/os_net_config/impl_ifcfg.py @@ -150,6 +150,8 @@ class IfcfgNetConfig(os_net_config.NetConfig): data += "TYPE=NFVSWITCHIntPort\n" elif isinstance(base_opt, objects.IbInterface): data += "TYPE=Infiniband\n" + if base_opt.ethtool_opts: + data += "ETHTOOL_OPTS=\"%s\"\n" % base_opt.ethtool_opts elif re.match('\w+\.\d+$', base_opt.name): data += "VLAN=yes\n" if base_opt.linux_bond_name: @@ -299,6 +301,9 @@ class IfcfgNetConfig(os_net_config.NetConfig): data += "BOOTPROTO=dhcp\n" elif not base_opt.addresses: data += "BOOTPROTO=none\n" + if isinstance(base_opt, objects.Interface): + if base_opt.ethtool_opts: + data += "ETHTOOL_OPTS=\"%s\"\n" % base_opt.ethtool_opts if base_opt.mtu: data += "MTU=%i\n" % base_opt.mtu @@ -350,24 +355,29 @@ class IfcfgNetConfig(os_net_config.NetConfig): data6 = "" first_line6 = "" for route in routes: + options = "" + if route.route_options: + options = " %s" % (route.route_options) if ":" not in route.next_hop: # Route is an IPv4 route if route.default: - first_line = "default via %s dev %s\n" % (route.next_hop, - interface_name) + first_line = "default via %s dev %s%s\n" % ( + route.next_hop, interface_name, + options) else: - data += "%s via %s dev %s\n" % (route.ip_netmask, - route.next_hop, - interface_name) + data += "%s via %s dev %s%s\n" % ( + route.ip_netmask, route.next_hop, + interface_name, options) else: # Route is an IPv6 route if route.default: - first_line6 = "default via %s dev %s\n" % (route.next_hop, - interface_name) + first_line6 = "default via %s dev %s%s\n" % ( + route.next_hop, interface_name, + options) else: - data6 += "%s via %s dev %s\n" % (route.ip_netmask, - route.next_hop, - interface_name) + data6 += "%s via %s dev %s%s\n" % ( + route.ip_netmask, route.next_hop, + interface_name, options) self.route_data[interface_name] = first_line + data self.route6_data[interface_name] = first_line6 + data6 logger.debug('route data: %s' % self.route_data[interface_name]) diff --git a/os_net_config/objects.py b/os_net_config/objects.py index 3c67ada..8d52e73 100644 --- a/os_net_config/objects.py +++ b/os_net_config/objects.py @@ -25,6 +25,8 @@ logger = logging.getLogger(__name__) _MAPPED_NICS = None +DEFAULT_OVS_BRIDGE_FAIL_MODE = 'standalone' + class InvalidConfigException(ValueError): pass @@ -131,20 +133,29 @@ def _mapped_nics(nic_mapping=None): return _MAPPED_NICS +def format_ovs_extra(obj, templates): + """Map OVS object properties into a string to be used for ovs_extra.""" + + return [t.format(name=obj.name) for t in templates or []] + + class Route(object): """Base class for network routes.""" - def __init__(self, next_hop, ip_netmask="", default=False): + def __init__(self, next_hop, ip_netmask="", default=False, + route_options=""): self.next_hop = next_hop self.ip_netmask = ip_netmask self.default = default + self.route_options = route_options @staticmethod def from_json(json): next_hop = _get_required_field(json, 'next_hop', 'Route') ip_netmask = json.get('ip_netmask', "") + route_options = json.get('route_options', "") default = strutils.bool_from_string(str(json.get('default', False))) - return Route(next_hop, ip_netmask, default) + return Route(next_hop, ip_netmask, default, route_options) class Address(object): @@ -276,7 +287,7 @@ class Interface(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None): + dns_servers=None, ethtool_opts=None): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] @@ -284,12 +295,14 @@ class Interface(_BaseOpts): routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, dns_servers) + self.ethtool_opts = ethtool_opts @staticmethod def from_json(json): name = _get_required_field(json, 'name', 'Interface') opts = _BaseOpts.base_opts_from_json(json) - return Interface(name, *opts) + ethtool_opts = json.get('ethtool_opts', None) + return Interface(name, *opts, ethtool_opts=ethtool_opts) class Vlan(_BaseOpts): @@ -386,11 +399,11 @@ class OvsBridge(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, members=None, ovs_options=None, ovs_extra=None, nic_mapping=None, persist_mapping=False, - defroute=True, dhclient_args=None, dns_servers=None): + defroute=True, dhclient_args=None, dns_servers=None, + fail_mode=None): addresses = addresses or [] routes = routes or [] members = members or [] - ovs_extra = ovs_extra or [] dns_servers = dns_servers or [] super(OvsBridge, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, False, nic_mapping, @@ -398,7 +411,10 @@ class OvsBridge(_BaseOpts): dhclient_args, dns_servers) self.members = members self.ovs_options = ovs_options - self.ovs_extra = ovs_extra + ovs_extra = ovs_extra or [] + if fail_mode: + ovs_extra.append('set bridge {name} fail_mode=%s' % fail_mode) + self.ovs_extra = format_ovs_extra(self, ovs_extra) for member in self.members: member.bridge_name = name if not isinstance(member, OvsTunnel): @@ -420,7 +436,8 @@ class OvsBridge(_BaseOpts): dhclient_args, dns_servers) = _BaseOpts.base_opts_from_json( json, include_primary=False) ovs_options = json.get('ovs_options') - ovs_extra = json.get('ovs_extra', []) + ovs_extra = json.get('ovs_extra') + fail_mode = json.get('ovs_fail_mode', DEFAULT_OVS_BRIDGE_FAIL_MODE) members = [] # members @@ -438,7 +455,8 @@ class OvsBridge(_BaseOpts): members=members, ovs_options=ovs_options, ovs_extra=ovs_extra, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, - dhclient_args=dhclient_args, dns_servers=dns_servers) + dhclient_args=dhclient_args, dns_servers=dns_servers, + fail_mode=fail_mode) class OvsUserBridge(_BaseOpts): @@ -447,7 +465,8 @@ class OvsUserBridge(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, members=None, ovs_options=None, ovs_extra=None, nic_mapping=None, persist_mapping=False, - defroute=True, dhclient_args=None, dns_servers=None): + defroute=True, dhclient_args=None, dns_servers=None, + fail_mode=None): super(OvsUserBridge, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, False, nic_mapping, persist_mapping, @@ -455,7 +474,10 @@ class OvsUserBridge(_BaseOpts): dns_servers) self.members = members or [] self.ovs_options = ovs_options - self.ovs_extra = ovs_extra or [] + ovs_extra = ovs_extra or [] + if fail_mode: + ovs_extra.append('set bridge {name} fail_mode=%s' % fail_mode) + self.ovs_extra = format_ovs_extra(self, ovs_extra) for member in self.members: member.bridge_name = name if not isinstance(member, OvsTunnel) and \ @@ -479,7 +501,8 @@ class OvsUserBridge(_BaseOpts): dhclient_args, dns_servers) = _BaseOpts.base_opts_from_json( json, include_primary=False) ovs_options = json.get('ovs_options') - ovs_extra = json.get('ovs_extra', []) + ovs_extra = json.get('ovs_extra') + fail_mode = json.get('ovs_fail_mode', DEFAULT_OVS_BRIDGE_FAIL_MODE) members = [] # members @@ -498,7 +521,7 @@ class OvsUserBridge(_BaseOpts): ovs_extra=ovs_extra, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, dhclient_args=dhclient_args, - dns_servers=dns_servers) + dns_servers=dns_servers, fail_mode=fail_mode) class LinuxBridge(_BaseOpts): @@ -803,7 +826,6 @@ class OvsBond(_BaseOpts): addresses = addresses or [] routes = routes or [] members = members or [] - ovs_extra = ovs_extra or [] dns_servers = dns_servers or [] super(OvsBond, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, @@ -811,7 +833,7 @@ class OvsBond(_BaseOpts): dns_servers) self.members = members self.ovs_options = ovs_options - self.ovs_extra = ovs_extra + self.ovs_extra = format_ovs_extra(self, ovs_extra) for member in self.members: if member.primary: if self.primary_interface_name: @@ -865,7 +887,6 @@ class OvsTunnel(_BaseOpts): ovs_extra=None): addresses = addresses or [] routes = routes or [] - ovs_extra = ovs_extra or [] dns_servers = dns_servers or [] super(OvsTunnel, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, @@ -873,7 +894,7 @@ class OvsTunnel(_BaseOpts): dhclient_args, dns_servers) self.tunnel_type = tunnel_type self.ovs_options = ovs_options or [] - self.ovs_extra = ovs_extra or [] + self.ovs_extra = format_ovs_extra(self, ovs_extra) @staticmethod def from_json(json): @@ -897,7 +918,6 @@ class OvsPatchPort(_BaseOpts): ovs_options=None, ovs_extra=None): addresses = addresses or [] routes = routes or [] - ovs_extra = ovs_extra or [] dns_servers = dns_servers or [] super(OvsPatchPort, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, @@ -907,7 +927,7 @@ class OvsPatchPort(_BaseOpts): self.bridge_name = bridge_name self.peer = peer self.ovs_options = ovs_options or [] - self.ovs_extra = ovs_extra or [] + self.ovs_extra = format_ovs_extra(self, ovs_extra) @staticmethod def from_json(json): @@ -928,7 +948,7 @@ class IbInterface(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None): + dns_servers=None, ethtool_opts=None): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] @@ -936,12 +956,14 @@ class IbInterface(_BaseOpts): addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, dns_servers) + self.ethtool_opts = ethtool_opts @staticmethod def from_json(json): name = _get_required_field(json, 'name', 'IbInterface') + ethtool_opts = json.get('ethtool_opts', None) opts = _BaseOpts.base_opts_from_json(json) - return IbInterface(name, *opts) + return IbInterface(name, *opts, ethtool_opts=ethtool_opts) class OvsDpdkPort(_BaseOpts): @@ -960,7 +982,7 @@ class OvsDpdkPort(_BaseOpts): dns_servers) self.members = members or [] self.ovs_options = ovs_options or [] - self.ovs_extra = ovs_extra or [] + self.ovs_extra = format_ovs_extra(self, ovs_extra) self.driver = driver @staticmethod @@ -1017,7 +1039,7 @@ class OvsDpdkBond(_BaseOpts): defroute, dhclient_args, dns_servers) self.members = members or [] self.ovs_options = ovs_options - self.ovs_extra = ovs_extra or [] + self.ovs_extra = format_ovs_extra(self, ovs_extra) for member in self.members: if member.primary: diff --git a/os_net_config/tests/test_impl_eni.py b/os_net_config/tests/test_impl_eni.py index 7f909ff..e445ed4 100644 --- a/os_net_config/tests/test_impl_eni.py +++ b/os_net_config/tests/test_impl_eni.py @@ -66,13 +66,18 @@ iface br0 inet dhcp pre-up ip addr flush dev eth0 """ +_OVS_BRIDGE_DHCP_STANDALONE = _OVS_BRIDGE_DHCP + \ + " ovs_extra set bridge br0 fail_mode=standalone\n" + +_OVS_BRIDGE_DHCP_SECURE = _OVS_BRIDGE_DHCP + \ + " ovs_extra set bridge br0 fail_mode=secure\n" + _OVS_BRIDGE_DHCP_PRIMARY_INTERFACE = _OVS_BRIDGE_DHCP + \ " ovs_extra set bridge br0 other-config:hwaddr=a1:b2:c3:d4:e5\n" - _OVS_BRIDGE_DHCP_OVS_EXTRA = _OVS_BRIDGE_DHCP + \ " ovs_extra set bridge br0 other-config:hwaddr=a1:b2:c3:d4:e5" + \ - " -- br-set-external-id br-ctlplane bridge-id br-ctlplane\n" + " -- br-set-external-id br0 bridge-id br0\n" _VLAN_NO_IP = """auto vlan5 @@ -90,6 +95,8 @@ iface vlan5 inet manual _RTS = """up route add -net 172.19.0.0 netmask 255.255.255.0 gw 192.168.1.1 down route del -net 172.19.0.0 netmask 255.255.255.0 gw 192.168.1.1 +up route add -net 172.20.0.0 netmask 255.255.255.0 gw 192.168.1.5 metric 100 +down route del -net 172.20.0.0 netmask 255.255.255.0 gw 192.168.1.5 metric 100 """ @@ -169,8 +176,10 @@ class TestENINetConfig(base.TestCase): def test_network_with_routes(self): route1 = objects.Route('192.168.1.1', '172.19.0.0/24') + route2 = objects.Route('192.168.1.5', '172.20.0.0/24', + route_options="metric 100") v4_addr = objects.Address('192.168.1.2/24') - interface = self._default_interface([v4_addr], [route1]) + interface = self._default_interface([v4_addr], [route1, route2]) self.provider.add_interface(interface) self.assertEqual(_V4_IFACE_STATIC_IP, self.get_interface_config()) self.assertEqual(_RTS, self.get_route_config()) @@ -184,6 +193,28 @@ class TestENINetConfig(base.TestCase): self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config()) self.assertEqual(_OVS_BRIDGE_DHCP, self.provider.bridges['br0']) + def test_network_ovs_bridge_with_standalone_fail_mode(self): + interface = self._default_interface() + bridge = objects.OvsBridge('br0', use_dhcp=True, + members=[interface], + fail_mode='standalone') + self.provider.add_bridge(bridge) + self.provider.add_interface(interface) + self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config()) + self.assertEqual(_OVS_BRIDGE_DHCP_STANDALONE, + self.provider.bridges['br0']) + + def test_network_ovs_bridge_with_secure_fail_mode(self): + interface = self._default_interface() + bridge = objects.OvsBridge('br0', use_dhcp=True, + members=[interface], + fail_mode='secure') + self.provider.add_bridge(bridge) + self.provider.add_interface(interface) + self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config()) + self.assertEqual(_OVS_BRIDGE_DHCP_SECURE, + self.provider.bridges['br0']) + def test_network_ovs_bridge_with_dhcp_and_primary_interface(self): def test_interface_mac(name): @@ -206,7 +237,24 @@ class TestENINetConfig(base.TestCase): self.stubs.Set(utils, 'interface_mac', test_interface_mac) interface = objects.Interface(self.if_name, primary=True) - ovs_extra = "br-set-external-id br-ctlplane bridge-id br-ctlplane" + ovs_extra = "br-set-external-id br0 bridge-id br0" + bridge = objects.OvsBridge('br0', use_dhcp=True, + members=[interface], + ovs_extra=[ovs_extra]) + self.provider.add_bridge(bridge) + self.provider.add_interface(interface) + self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config()) + self.assertEqual(_OVS_BRIDGE_DHCP_OVS_EXTRA, + self.provider.bridges['br0']) + + def test_network_ovs_bridge_with_dhcp_and_primary_with_ovs_format(self): + + def test_interface_mac(name): + return "a1:b2:c3:d4:e5" + self.stubs.Set(utils, 'interface_mac', test_interface_mac) + + interface = objects.Interface(self.if_name, primary=True) + ovs_extra = "br-set-external-id {name} bridge-id {name}" bridge = objects.OvsBridge('br0', use_dhcp=True, members=[interface], ovs_extra=[ovs_extra]) @@ -261,10 +309,12 @@ class TestENINetConfigApply(base.TestCase): super(TestENINetConfigApply, self).tearDown() def test_network_apply(self): - route = objects.Route('192.168.1.1', '172.19.0.0/24') + route1 = objects.Route('192.168.1.1', '172.19.0.0/24') + route2 = objects.Route('192.168.1.5', '172.20.0.0/24', + route_options="metric 100") v4_addr = objects.Address('192.168.1.2/24') interface = objects.Interface('eth0', addresses=[v4_addr], - routes=[route]) + routes=[route1, route2]) self.provider.add_interface(interface) self.provider.apply() @@ -273,10 +323,12 @@ class TestENINetConfigApply(base.TestCase): self.assertIn('eth0', self.ifup_interface_names) def test_apply_noactivate(self): - route = objects.Route('192.168.1.1', '172.19.0.0/24') + route1 = objects.Route('192.168.1.1', '172.19.0.0/24') + route2 = objects.Route('192.168.1.5', '172.20.0.0/24', + route_options="metric 100") v4_addr = objects.Address('192.168.1.2/24') interface = objects.Interface('eth0', addresses=[v4_addr], - routes=[route]) + routes=[route1, route2]) self.provider.add_interface(interface) self.provider.apply(activate=False) diff --git a/os_net_config/tests/test_impl_ifcfg.py b/os_net_config/tests/test_impl_ifcfg.py index 228004b..3a5a7db 100644 --- a/os_net_config/tests/test_impl_ifcfg.py +++ b/os_net_config/tests/test_impl_ifcfg.py @@ -115,12 +115,14 @@ _OVS_BRIDGE_IFCFG = _BASE_IFCFG + "DEVICETYPE=ovs\n" _LINUX_BRIDGE_IFCFG = _BASE_IFCFG + "BRIDGE=br-ctlplane\nBOOTPROTO=none\n" -_ROUTES = """default via 192.168.1.1 dev em1 +_ROUTES = """default via 192.168.1.1 dev em1 metric 10 172.19.0.0/24 via 192.168.1.1 dev em1 +172.20.0.0/24 via 192.168.1.5 dev em1 metric 100 """ _ROUTES_V6 = """default via 2001:db8::1 dev em1 2001:db8:dead:beef:cafe::/56 via fd00:fd00:2000::1 dev em1 +2001:db8:dead:beff::/64 via fd00:fd00:2000::1 dev em1 metric 100 """ @@ -141,6 +143,13 @@ OVSBOOTPROTO=dhcp OVSDHCPINTERFACES="em1" """ +_OVS_BRIDGE_DHCP_STANDALONE = _OVS_BRIDGE_DHCP + \ + "OVS_EXTRA=\"set bridge br-ctlplane fail_mode=standalone\"\n" + +_OVS_BRIDGE_DHCP_SECURE = _OVS_BRIDGE_DHCP + \ + "OVS_EXTRA=\"set bridge br-ctlplane fail_mode=secure\"\n" + + _LINUX_BRIDGE_DHCP = """# This file is autogenerated by os-net-config DEVICE=br-ctlplane ONBOOT=yes @@ -454,25 +463,35 @@ class TestIfcfgNetConfig(base.TestCase): self.assertEqual(_V6_IFCFG_MULTIPLE, self.get_interface_config()) def test_network_with_routes(self): - route1 = objects.Route('192.168.1.1', default=True) + route1 = objects.Route('192.168.1.1', default=True, + route_options="metric 10") route2 = objects.Route('192.168.1.1', '172.19.0.0/24') + route3 = objects.Route('192.168.1.5', '172.20.0.0/24', + route_options="metric 100") v4_addr = objects.Address('192.168.1.2/24') interface = objects.Interface('em1', addresses=[v4_addr], - routes=[route1, route2]) + routes=[route1, route2, route3]) self.provider.add_interface(interface) self.assertEqual(_V4_IFCFG, self.get_interface_config()) self.assertEqual(_ROUTES, self.get_route_config()) def test_network_with_ipv6_routes(self): - route1 = objects.Route('192.168.1.1', default=True) + route1 = objects.Route('192.168.1.1', default=True, + route_options="metric 10") route2 = objects.Route('192.168.1.1', '172.19.0.0/24') - route3 = objects.Route('2001:db8::1', default=True) - route4 = objects.Route('fd00:fd00:2000::1', + route3 = objects.Route('192.168.1.5', '172.20.0.0/24', + route_options="metric 100") + route4 = objects.Route('2001:db8::1', default=True) + route5 = objects.Route('fd00:fd00:2000::1', '2001:db8:dead:beef:cafe::/56') + route6 = objects.Route('fd00:fd00:2000::1', + '2001:db8:dead:beff::/64', + route_options="metric 100") v4_addr = objects.Address('192.168.1.2/24') v6_addr = objects.Address('2001:abc:a::/64') interface = objects.Interface('em1', addresses=[v4_addr, v6_addr], - routes=[route1, route2, route3, route4]) + routes=[route1, route2, route3, + route4, route5, route6]) self.provider.add_interface(interface) self.assertEqual(_V4_V6_IFCFG, self.get_interface_config()) self.assertEqual(_ROUTES_V6, self.get_route6_config()) @@ -487,6 +506,28 @@ class TestIfcfgNetConfig(base.TestCase): self.assertEqual(_OVS_BRIDGE_DHCP, self.provider.bridge_data['br-ctlplane']) + def test_network_ovs_bridge_with_standalone_fail_mode(self): + interface = objects.Interface('em1') + bridge = objects.OvsBridge('br-ctlplane', use_dhcp=True, + members=[interface], + fail_mode='standalone') + self.provider.add_interface(interface) + self.provider.add_bridge(bridge) + self.assertEqual(_OVS_INTERFACE, self.get_interface_config()) + self.assertEqual(_OVS_BRIDGE_DHCP_STANDALONE, + self.provider.bridge_data['br-ctlplane']) + + def test_network_ovs_bridge_with_secure_fail_mode(self): + interface = objects.Interface('em1') + bridge = objects.OvsBridge('br-ctlplane', use_dhcp=True, + members=[interface], + fail_mode='secure') + self.provider.add_interface(interface) + self.provider.add_bridge(bridge) + self.assertEqual(_OVS_INTERFACE, self.get_interface_config()) + self.assertEqual(_OVS_BRIDGE_DHCP_SECURE, + self.provider.bridge_data['br-ctlplane']) + def test_network_linux_bridge_with_dhcp(self): interface = objects.Interface('em1') bridge = objects.LinuxBridge('br-ctlplane', use_dhcp=True, @@ -565,6 +606,22 @@ class TestIfcfgNetConfig(base.TestCase): self.assertEqual(_OVS_BRIDGE_DHCP_OVS_EXTRA, self.provider.bridge_data['br-ctlplane']) + def test_network_ovs_bridge_with_dhcp_primary_interface_with_format(self): + def test_interface_mac(name): + return "a1:b2:c3:d4:e5" + self.stubs.Set(utils, 'interface_mac', test_interface_mac) + + interface = objects.Interface('em1', primary=True) + ovs_extra = "br-set-external-id {name} bridge-id {name}" + bridge = objects.OvsBridge('br-ctlplane', use_dhcp=True, + members=[interface], + ovs_extra=[ovs_extra]) + self.provider.add_interface(interface) + self.provider.add_bridge(bridge) + self.assertEqual(_OVS_INTERFACE, self.get_interface_config()) + self.assertEqual(_OVS_BRIDGE_DHCP_OVS_EXTRA, + self.provider.bridge_data['br-ctlplane']) + def test_network_ivs_with_uplink_and_interface(self): interface = objects.Interface('em1') v4_addr = objects.Address('172.16.2.7/24') @@ -730,6 +787,21 @@ DHCLIENTARGS=--foobar """ self.assertEqual(em1_config, self.get_interface_config('em1')) + def test_interface_ethtool_opts(self): + interface1 = objects.Interface('em1', + ethtool_opts='speed 1000 duplex full') + self.provider.add_interface(interface1) + em1_config = """# This file is autogenerated by os-net-config +DEVICE=em1 +ONBOOT=yes +HOTPLUG=no +NM_CONTROLLED=no +PEERDNS=no +BOOTPROTO=none +ETHTOOL_OPTS=\"speed 1000 duplex full\" +""" + self.assertEqual(em1_config, self.get_interface_config('em1')) + def test_interface_single_dns_server(self): interface1 = objects.Interface('em1', dns_servers=['1.2.3.4']) self.provider.add_interface(interface1) @@ -890,11 +962,14 @@ class TestIfcfgNetConfigApply(base.TestCase): super(TestIfcfgNetConfigApply, self).tearDown() def test_network_apply(self): - route1 = objects.Route('192.168.1.1', default=True) + route1 = objects.Route('192.168.1.1', default=True, + route_options="metric 10") route2 = objects.Route('192.168.1.1', '172.19.0.0/24') + route3 = objects.Route('192.168.1.5', '172.20.0.0/24', + route_options="metric 100") v4_addr = objects.Address('192.168.1.2/24') interface = objects.Interface('em1', addresses=[v4_addr], - routes=[route1, route2]) + routes=[route1, route2, route3]) self.provider.add_interface(interface) self.provider.apply() diff --git a/os_net_config/tests/test_objects.py b/os_net_config/tests/test_objects.py index 7500392..ca2dd47 100644 --- a/os_net_config/tests/test_objects.py +++ b/os_net_config/tests/test_objects.py @@ -25,26 +25,30 @@ from os_net_config import utils class TestRoute(base.TestCase): def test_from_json(self): - data = '{"next_hop": "172.19.0.1", "ip_netmask": "172.19.0.0/24"}' + data = '{"next_hop": "172.19.0.1", "ip_netmask": "172.19.0.0/24", ' \ + '"route_options": "metric 10"}' route = objects.Route.from_json(json.loads(data)) self.assertEqual("172.19.0.1", route.next_hop) self.assertEqual("172.19.0.0/24", route.ip_netmask) self.assertFalse(route.default) + self.assertEqual("metric 10", route.route_options) def test_from_json_default_route(self): data = '{"next_hop": "172.19.0.1", "ip_netmask": "172.19.0.0/24", ' \ - '"default": true}' + '"default": true, "route_options": "metric 10"}' route = objects.Route.from_json(json.loads(data)) self.assertEqual("172.19.0.1", route.next_hop) self.assertEqual("172.19.0.0/24", route.ip_netmask) self.assertTrue(route.default) + self.assertEqual("metric 10", route.route_options) data = '{"next_hop": "172.19.0.1", "ip_netmask": "172.19.0.0/24", ' \ - '"default": "true"}' + '"default": "true", "route_options": "metric 10"}' route = objects.Route.from_json(json.loads(data)) self.assertEqual("172.19.0.1", route.next_hop) self.assertEqual("172.19.0.0/24", route.ip_netmask) self.assertTrue(route.default) + self.assertEqual("metric 10", route.route_options) class TestAddress(base.TestCase): @@ -146,12 +150,14 @@ class TestInterface(base.TestCase): "name": "em1", "use_dhcp": false, "mtu": 1501, +"ethtool_opts": "speed 1000 duplex full", "addresses": [{ "ip_netmask": "192.0.2.1/24" }], "routes": [{ "next_hop": "192.0.2.1", - "ip_netmask": "192.0.2.1/24" + "ip_netmask": "192.0.2.1/24", + "route_options": "metric 10" }] } """ @@ -160,12 +166,14 @@ class TestInterface(base.TestCase): self.assertFalse(interface.use_dhcp) self.assertFalse(interface.use_dhcpv6) self.assertEqual(1501, interface.mtu) + self.assertEqual("speed 1000 duplex full", interface.ethtool_opts) address1 = interface.v4_addresses()[0] self.assertEqual("192.0.2.1", address1.ip) self.assertEqual("255.255.255.0", address1.netmask) route1 = interface.routes[0] self.assertEqual("192.0.2.1", route1.next_hop) self.assertEqual("192.0.2.1/24", route1.ip_netmask) + self.assertEqual("metric 10", route1.route_options) class TestVlan(base.TestCase): @@ -638,6 +646,44 @@ class TestOvsTunnel(base.TestCase): ["ovs extra"], tun0.ovs_extra) + def test_ovs_extra_formatting(self): + data = """{ +"type": "ovs_bridge", +"name": "br-foo", +"ovs_extra": [ + "set bridge {name} something" +], +"members": [{ + "type": "ovs_tunnel", + "name": "tun0", + "tunnel_type": "gre", + "ovs_options": [ + "remote_ip=192.168.1.1" + ], + "ovs_extra": [ + "ovs extra", + "ovs {name} extra" + ] +}] +} +""" + bridge = objects.object_from_json(json.loads(data)) + self.assertEqual("br-foo", bridge.name) + self.assertEqual(["set bridge br-foo something", + "set bridge br-foo fail_mode=standalone"], + bridge.ovs_extra) + tun0 = bridge.members[0] + self.assertEqual("tun0", tun0.name) + self.assertFalse(tun0.ovs_port) + self.assertEqual("br-foo", tun0.bridge_name) + self.assertEqual("gre", tun0.tunnel_type) + self.assertEqual( + ["options:remote_ip=192.168.1.1"], + tun0.ovs_options) + self.assertEqual( + ["ovs extra", "ovs tun0 extra"], + tun0.ovs_extra) + class TestOvsPatchPort(base.TestCase): @@ -654,6 +700,24 @@ class TestOvsPatchPort(base.TestCase): self.assertEqual("br-ex", patch_port.bridge_name) self.assertEqual("br-ex-patch", patch_port.peer) + def test_from_json_with_extra(self): + data = """{ +"type": "ovs_patch_port", +"name": "br-pub-patch", +"bridge_name": "br-ex", +"peer": "br-ex-patch", +"ovs_extra": [ + "ovs {name} extra" +] +} +""" + patch_port = objects.object_from_json(json.loads(data)) + self.assertEqual(["ovs br-pub-patch extra"], + patch_port.ovs_extra) + self.assertEqual("br-pub-patch", patch_port.name) + self.assertEqual("br-ex", patch_port.bridge_name) + self.assertEqual("br-ex-patch", patch_port.peer) + class TestIbInterface(base.TestCase): @@ -727,7 +791,8 @@ class TestIbInterface(base.TestCase): }], "routes": [{ "next_hop": "192.0.2.1", - "ip_netmask": "192.0.2.1/24" + "ip_netmask": "192.0.2.1/24", + "route_options": "metric 10" }] } """ @@ -742,6 +807,7 @@ class TestIbInterface(base.TestCase): route1 = ib_interface.routes[0] self.assertEqual("192.0.2.1", route1.next_hop) self.assertEqual("192.0.2.1/24", route1.ip_netmask) + self.assertEqual("metric 10", route1.route_options) class TestNicMapping(base.TestCase): |