[PATCH-next 04/11] lnst.Recipes.ENRT: add VlansOverTeamRecipe

From: Christos Sfakianakis <csfakian(a)redhat.com&gt;

Add ported recipe VlansOverTeamRecipe,implementing old
regression_tests/phase2/3_vlans_over_{active_backup,round_robin}
_team.xml. Base it on previously ported SimplePerfRecipe.
Use 2 vlans insted of 3.

Signed-off-by: Christos Sfakianakis <csfakian(a)redhat.com&gt;
---
 lnst/Recipes/ENRT/VlansOverTeamRecipe.py | 91 ++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 lnst/Recipes/ENRT/VlansOverTeamRecipe.py

diff --git a/lnst/Recipes/ENRT/VlansOverTeamRecipe.py
b/lnst/Recipes/ENRT/VlansOverTeamRecipe.py
new file mode 100644
index 0000000..2e929b8
--- /dev/null
+++ b/lnst/Recipes/ENRT/VlansOverTeamRecipe.py
@@ -0,0 +1,91 @@
+"""
+Implements scenario similar to regression_tests/phase2/
+(3_vlans_over_{active_backup,round_robin}_team.xml + 3_vlans_over_team.py)
+"""
+from lnst.Common.Parameters import Param, IntParam, StrParam
+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 TeamDevice
+
+class VlansOverTeamRecipe(BaseEnrtRecipe):
+    m1 = HostReq()
+    m1.eth1 = DeviceReq(label="tnet")
+    m1.eth2 = DeviceReq(label="tnet")
+
+    m2 = HostReq()
+    m2.eth1 = DeviceReq(label="tnet")
+
+    offload_combinations = Param(default=(
+        dict(gro="on", gso="on", tso="on",
tx="on"),
+        dict(gro="off", gso="on", tso="on",
tx="on"),
+        dict(gro="on", gso="off", tso="off",
tx="on"),
+        dict(gro="on", gso="on", tso="off",
tx="off")))
+
+    runner_name = StrParam(mandatory = True)
+
+    def test_wide_configuration(self):
+        m1, m2 = self.matched.m1, self.matched.m2
+
+        m1.eth1.down()
+        m1.eth2.down()
+        #The config argument needs to be used with a team device normally (e.g  to
specify
+        #the runner mode), but it is not used here due to a bug in the TeamDevice module
+        m1.team = TeamDevice()
+        m1.team.slave_add(m1.eth1)
+        m1.team.slave_add(m1.eth2)
+        m1.vlan1 = VlanDevice(realdev=m1.team, vlan_id=10)
+        m1.vlan2 = VlanDevice(realdev=m1.team, vlan_id=20)
+
+        m2.vlan1 = VlanDevice(realdev=m2.eth1, vlan_id=10)
+        m2.vlan2 = VlanDevice(realdev=m2.eth1, vlan_id=20)
+
+        #Due to limitations in the current EnrtConfiguration
+        #class, a single vlan test pair is chosen
+        configuration = EnrtConfiguration()
+        configuration.endpoint1 = m1.vlan1
+        configuration.endpoint2 = m2.vlan1
+
+        if "mtu" in self.params:
+            for m in (m1, m2):
+                m.vlan1.mtu = self.params.mtu
+                m.vlan2.mtu = self.params.mtu
+            m1.team.mtu = self.params.mtu
+
+        net_addr_1 = "192.168.10"
+        net_addr_2 = "192.168.20"
+        net_addr6_1 = "fc00:0:0:1"
+        net_addr6_2 = "fc00:0:0:2"
+
+        m1.team.ip_add(ipaddress("1.2.3.4/24"))
+        for i, m in enumerate([m1, m2]):
+            m.vlan1.ip_add(ipaddress(net_addr_1 + "." + str(i+1) +
"/24"))
+            m.vlan1.ip_add(ipaddress(net_addr6_1 + "::" + str(i+1) +
"/64"))
+            m.vlan2.ip_add(ipaddress(net_addr_2 + "." + str(i+1) +
"/24"))
+            m.vlan2.ip_add(ipaddress(net_addr6_2 + "::" + str(i+1) +
"/64"))
+
+        m1.eth1.up()
+        m1.eth2.up()
+        m1.team.up()
+        m1.vlan1.up()
+        m1.vlan2.up()
+        m2.eth1.up()
+        m2.vlan1.up()
+        m2.vlan2.up()
+
+        #TODO better service handling through HostAPI
+        m1.run("service irqbalance stop")
+        m2.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):
+        m1, m2 = self.matched.m1, self.matched.m2
+
+        #TODO better service handling through HostAPI
+        m1.run("service irqbalance start")
+        m2.run("service irqbalance start")
-- 
2.17.1