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authorBrent Eagles <beagles@redhat.com>2016-11-09 17:19:14 -0330
committerBrent Eagles <beagles@redhat.com>2016-11-15 10:25:33 -0330
commit38a4ffbfe045b2658abaf9459b5c8ade1f3e5429 (patch)
treed002165eb1bdca02f84e44f07799211d23526e13 /os_net_config
parent3199064d4d5ce5a81fb38c831c11ab539ed8716a (diff)
Add support for name replacement in OVS_EXTRA
While primarily to work around a heat issue that prevents intrinsic functions from being used for parameters being passed to NetworkConfig resources, this could be generally useful in other ways. Partial-Bug: #1640812 Change-Id: Ie9001f1d41f514666a44c8d9295b78a13e2108dc
Diffstat (limited to 'os_net_config')
-rw-r--r--os_net_config/objects.py24
-rw-r--r--os_net_config/tests/test_impl_eni.py21
-rw-r--r--os_net_config/tests/test_impl_ifcfg.py16
-rw-r--r--os_net_config/tests/test_objects.py54
4 files changed, 102 insertions, 13 deletions
diff --git a/os_net_config/objects.py b/os_net_config/objects.py
index 8d7ee4c..330b695 100644
--- a/os_net_config/objects.py
+++ b/os_net_config/objects.py
@@ -131,6 +131,12 @@ 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."""
@@ -395,7 +401,6 @@ class OvsBridge(_BaseOpts):
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,
@@ -403,7 +408,7 @@ class OvsBridge(_BaseOpts):
dhclient_args, 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:
member.bridge_name = name
if not isinstance(member, OvsTunnel):
@@ -460,7 +465,7 @@ class OvsUserBridge(_BaseOpts):
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:
member.bridge_name = name
if not isinstance(member, OvsTunnel) and \
@@ -808,7 +813,6 @@ 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,
@@ -816,7 +820,7 @@ 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:
@@ -870,7 +874,6 @@ 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,
@@ -878,7 +881,7 @@ 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):
@@ -902,7 +905,6 @@ 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,
@@ -912,7 +914,7 @@ 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):
@@ -967,7 +969,7 @@ 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
@@ -1024,7 +1026,7 @@ 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 5d3bb8c..086be95 100644
--- a/os_net_config/tests/test_impl_eni.py
+++ b/os_net_config/tests/test_impl_eni.py
@@ -72,7 +72,7 @@ _OVS_BRIDGE_DHCP_PRIMARY_INTERFACE = _OVS_BRIDGE_DHCP + \
_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
@@ -210,7 +210,24 @@ 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])
diff --git a/os_net_config/tests/test_impl_ifcfg.py b/os_net_config/tests/test_impl_ifcfg.py
index 2e79aa1..bfbe5b8 100644
--- a/os_net_config/tests/test_impl_ifcfg.py
+++ b/os_net_config/tests/test_impl_ifcfg.py
@@ -577,6 +577,22 @@ 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')
diff --git a/os_net_config/tests/test_objects.py b/os_net_config/tests/test_objects.py
index 3911ef3..870a3e4 100644
--- a/os_net_config/tests/test_objects.py
+++ b/os_net_config/tests/test_objects.py
@@ -646,6 +646,42 @@ 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 {name} fail_mode=standalone"
+],
+"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 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):
@@ -662,6 +698,24 @@ 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):