[PATCH-next 01/13] lnst.Recipes.ENRT: add ActiveBackupBondRecipe

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

Adding ported recipe ActiveBackupBondRecipe, implementing old
regression_tests/phase1/active_backup_bond.xml.Its structure is
based on previously ported SimplePerfRecipe.

Signed-off-by: Christos Sfakianakis <csfakian(a)redhat.com&gt;
---
 lnst/Recipes/ENRT/ActiveBackupBondRecipe.py | 68 +++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 lnst/Recipes/ENRT/ActiveBackupBondRecipe.py

diff --git a/lnst/Recipes/ENRT/ActiveBackupBondRecipe.py
b/lnst/Recipes/ENRT/ActiveBackupBondRecipe.py
new file mode 100644
index 0000000..62556b4
--- /dev/null
+++ b/lnst/Recipes/ENRT/ActiveBackupBondRecipe.py
@@ -0,0 +1,68 @@
+"""
+Implements scenario similar to regression_tests/phase1/
+(active_backup_bond.xml + bonding_test.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 BondDevice
+
+class ActiveBackupBondRecipe(BaseEnrtRecipe):
+    m1 = HostReq()
+    m1.eth0 = DeviceReq(label="net1")
+    m1.eth1 = DeviceReq(label="net1")
+
+    m2 = HostReq()
+    m2.eth0 = DeviceReq(label="net1")
+
+    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")))
+
+    def test_wide_configuration(self):
+        m1, m2 = self.matched.m1, self.matched.m2
+
+        m1.bond0 = BondDevice(mode="active-backup", name="my_bond0")
+        m1.eth0.down()
+        m1.eth1.down()
+        m1.bond0.slave_add(m1.eth0)
+        m1.bond0.slave_add(m1.eth1)
+
+        configuration = EnrtConfiguration()
+        configuration.endpoint1 = m1.bond0
+        configuration.endpoint2 = m2.eth0
+
+        if "mtu" in self.params:
+            m1.bond0.mtu = self.params.mtu
+            m2.eth0.mtu = self.params.mtu
+
+        net_addr = "192.168.101"
+        net_addr6 = "fc00:0:0:0"
+        m1.bond0.ip_add(ipaddress(net_addr + ".1/24"))
+        m1.bond0.ip_add(ipaddress(net_addr6 + "::1/64"))
+        m1.eth0.up()
+        m1.eth1.up()
+        m1.bond0.up()
+
+        m2.eth0.ip_add(ipaddress(net_addr + ".2/24"))
+        m2.eth0.ip_add(ipaddress(net_addr6 + "::2/64"))
+        m2.eth0.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