def test_finds_bond_members_original_mac_addresses(self):
testdata = dedent("""\
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: None
Currently Active Slave: ens11
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 200
Down Delay (ms): 0
Slave Interface: ens11
MII Status: up
Speed: Unknown
Duplex: Unknown
Link Failure Count: 0
Permanent HW addr: 52:54:00:ea:1c:fc
Slave queue ID: 0
Slave Interface: ens3
MII Status: up
Speed: Unknown
Duplex: Unknown
Link Failure Count: 0
Permanent HW addr: 52:54:00:13:0e:6f
Slave queue ID: 0
""")
proc_net_bonding_bond0 = os.path.join(self.tmp_proc_net, "bonding",
"bond0")
with open(proc_net_bonding_bond0, mode="w") as f:
f.write(testdata)
interfaces = {
"ens3": {
"mac": "00:01:02:03:04:05"
},
"ens11": {
"mac": "01:02:03:04:05:06"
},
}
annotate_with_proc_net_bonding_original_macs(
interfaces, proc_net=self.tmp_proc_net)
self.assertEqual(
{
"ens3": {
"mac": "52:54:00:13:0e:6f"
},
"ens11": {
"mac": "52:54:00:ea:1c:fc"
},
},
interfaces,
)
def test__ignores_missing_proc_net_bonding(self):
os.rmdir(os.path.join(self.tmp_proc_net, "bonding"))
interfaces = {
"ens3": {"mac": "00:01:02:03:04:05"},
"ens11": {"mac": "01:02:03:04:05:06"},
}
annotate_with_proc_net_bonding_original_macs(
interfaces, proc_net=self.tmp_proc_net)
self.assertEqual(
{
"ens3": {"mac": "00:01:02:03:04:05"},
"ens11": {"mac": "01:02:03:04:05:06"},
},
interfaces
)
