From: Christos Sfakianakis <csfakian(a)redhat.com>
Add ported recipe VirtualOvsBridgeVlanInHostMirroredRecipe,
implementing old regression_tests/phase2/virtual_ovs_bridge_vlan
_in_host_mirrored.xml. Base it on previously ported SimplePerfRecipe.
v2: Rename devices that have "to_guest" label. Use 'tap' instead
of 'eth'.
Signed-off-by: Christos Sfakianakis <csfakian(a)redhat.com>
---
...irtualOvsBridgeVlanInHostMirroredRecipe.py | 102 ++++++++++++++++++
1 file changed, 102 insertions(+)
create mode 100644 lnst/Recipes/ENRT/VirtualOvsBridgeVlanInHostMirroredRecipe.py
diff --git a/lnst/Recipes/ENRT/VirtualOvsBridgeVlanInHostMirroredRecipe.py
b/lnst/Recipes/ENRT/VirtualOvsBridgeVlanInHostMirroredRecipe.py
new file mode 100644
index 0000000..e5f90ad
--- /dev/null
+++ b/lnst/Recipes/ENRT/VirtualOvsBridgeVlanInHostMirroredRecipe.py
@@ -0,0 +1,102 @@
+"""
+Implements scenario similar to regression_tests/phase2/
+(virtual_ovs_bridge_vlan_in_host_mirrored.xml +
virtual_ovs_bridge_vlan_in_host_mirrored.py
+)
+"""
+from lnst.Common.Parameters import Param
+from lnst.Common.IpAddress import ipaddress
+from lnst.Controller import HostReq, DeviceReq
+from lnst.Recipes.ENRT.BaseEnrtRecipe import BaseEnrtRecipe, EnrtConfiguration
+from lnst.Devices import VlanDevice
+from lnst.Devices import OvsBridgeDevice
+
+class VirtualOvsBridgeVlanInHostMirroredRecipe(BaseEnrtRecipe):
+ host1 = HostReq()
+ host1.eth1 = DeviceReq(label="to_switch")
+ host1.tap0 = DeviceReq(label="to_guest1")
+
+ host2 = HostReq()
+ host2.eth1 = DeviceReq(label="to_switch")
+ host2.tap0 = DeviceReq(label="to_guest2")
+
+ guest1 = HostReq()
+ guest1.tap0 = DeviceReq(label="to_guest1")
+
+ guest2 = HostReq()
+ guest2.tap0 = DeviceReq(label="to_guest2")
+
+ offload_combinations = Param(default=(
+ dict(gro="on", gso="on", tso="on",
tx="on", rx="on"),
+ dict(gro="off", gso="on", tso="on",
tx="on", rx="on"),
+ dict(gro="on", gso="off", tso="off",
tx="on", rx="on"),
+ dict(gro="on", gso="on", tso="off",
tx="off", rx="on"),
+ dict(gro="on", gso="on", tso="on",
tx="on", rx="off")))
+
+ def test_wide_configuration(self):
+ host1, host2, guest1, guest2 = self.matched.host1, self.matched.host2,
self.matched.guest1, self.matched.guest2
+
+ host1.eth1.down()
+ host1.tap0.down()
+ host1.br0 = OvsBridgeDevice()
+ host1.br0.port_add(host1.eth1)
+ host1.br0.port_add(host1.tap0, tag="10")
+
+ host2.eth1.down()
+ host2.tap0.down()
+ host2.br0 = OvsBridgeDevice()
+ host2.br0.port_add(host2.eth1)
+ host2.br0.port_add(host2.tap0, tag="10")
+
+ guest1.tap0.down()
+
+ guest2.tap0.down()
+
+ #Due to limitations in the current EnrtConfiguration
+ #class, a single vlan test pair is chosen
+ configuration = EnrtConfiguration()
+ configuration.endpoint1 = guest1.tap0
+ configuration.endpoint2 = guest2.tap0
+
+ if "mtu" in self.params:
+ host1.br0.mtu = self.params.mtu
+ host2.br0.mtu = self.params.mtu
+ guest1.tap0.mtu = self.params.mtu
+ guest2.tap0.mtu = self.params.mtu
+
+ net_addr_1 = "192.168.10"
+ net_addr6_1 = "fc00:0:0:1"
+
+ guest1.tap0.ip_add(ipaddress(net_addr_1 + ".3/24"))
+ guest1.tap0.ip_add(ipaddress(net_addr6_1 + "::3/64"))
+ guest2.tap0.ip_add(ipaddress(net_addr_1 + ".4/24"))
+ guest2.tap0.ip_add(ipaddress(net_addr6_1 + "::4/64"))
+
+ host1.eth1.up()
+ host1.tap0.up()
+ host1.br0.up()
+ host2.eth1.up()
+ host2.tap0.up()
+ host2.br0.up()
+ guest1.tap0.up()
+ guest2.tap0.up()
+
+ #TODO better service handling through HostAPI
+ host1.run("service irqbalance stop")
+ host2.run("service irqbalance stop")
+ guest1.run("service irqbalance stop")
+ guest2.run("service irqbalance stop")
+
+ for m in self.matched:
+ for dev in m.devices:
+ self._pin_dev_interrupts(dev, self.params.dev_intr_cpu)
+
+ return configuration
+
+ def test_wide_deconfiguration(self, config):
+ host1, host2, guest1, guest2 = self.matched.host1, self.matched.host2,
self.matched.guest1, self.matched.guest2
+
+ #TODO better service handling through HostAPI
+ host1.run("service irqbalance start")
+ host2.run("service irqbalance start")
+ guest1.run("service irqbalance start")
+ guest2.run("service irqbalance start")
--
2.17.1