def test_po_update(ansible_adhoc, testbed):
"""
test port channel add/deletion as well ip address configuration
"""
hostname = testbed['dut']
ans_host = AnsibleHost(ansible_adhoc, hostname)
mg_facts = ans_host.minigraph_facts(host=hostname)['ansible_facts']
int_facts = ans_host.interface_facts()['ansible_facts']
bgp_facts = ans_host.bgp_facts()['ansible_facts']
# Initialize portchannel
if len(mg_facts['minigraph_portchannels'].keys()) == 0:
pytest.skip("Skip test due to there is no portchannel exists in current topology.")
portchannel = mg_facts['minigraph_portchannels'].keys()[0]
tmp_portchannel = "PortChannel999"
# Initialize portchannel_ip and portchannel_members
portchannel_ip = int_facts['ansible_interface_facts'][portchannel]['ipv4']['address']
portchannel_members = mg_facts['minigraph_portchannels'][portchannel]['members']
# Initialize flags
remove_portchannel_members = False
remove_portchannel_ip = False
create_tmp_portchannel = False
add_tmp_portchannel_members = False
add_tmp_portchannel_ip = False
logging.info("portchannel=%s" % portchannel)
logging.info("portchannel_ip=%s" % portchannel_ip)
logging.info("portchannel_members=%s" % portchannel_members)
try:
if len(portchannel_members) == 0:
pytest.skip("Skip test due to there is no portchannel member exists in current topology.")
# Step 1: Remove portchannel members from portchannel
for member in portchannel_members:
ans_host.shell("config portchannel member del %s %s" % (portchannel, member))
remove_portchannel_members = True
# Step 2: Remove portchannel ip from portchannel
ans_host.shell("config interface ip remove %s %s/31" % (portchannel, portchannel_ip))
remove_portchannel_ip = True
time.sleep(30)
int_facts = ans_host.interface_facts()['ansible_facts']
assert not int_facts['ansible_interface_facts'][portchannel]['link']
bgp_facts = ans_host.bgp_facts()['ansible_facts']
assert bgp_facts['bgp_statistics']['ipv4_idle'] == 1
# Step 3: Create tmp portchannel
ans_host.shell("config portchannel add %s" % tmp_portchannel)
create_tmp_portchannel = True
# Step 4: Add portchannel member to tmp portchannel
for member in portchannel_members:
ans_host.shell("config portchannel member add %s %s" % (tmp_portchannel, member))
add_tmp_portchannel_members = True
# Step 5: Add portchannel ip to tmp portchannel
ans_host.shell("config interface ip add %s %s/31" % (tmp_portchannel, portchannel_ip))
int_facts = ans_host.interface_facts()['ansible_facts']
assert int_facts['ansible_interface_facts'][tmp_portchannel]['ipv4']['address'] == portchannel_ip
add_tmp_portchannel_ip = True
time.sleep(30)
int_facts = ans_host.interface_facts()['ansible_facts']
assert int_facts['ansible_interface_facts'][tmp_portchannel]['link']
bgp_facts = ans_host.bgp_facts()['ansible_facts']
assert bgp_facts['bgp_statistics']['ipv4_idle'] == 0
finally:
# Recover all states
if add_tmp_portchannel_ip:
ans_host.shell("config interface ip remove %s %s/31" % (tmp_portchannel, portchannel_ip))
time.sleep(5)
if add_tmp_portchannel_members:
for member in portchannel_members:
ans_host.shell("config portchannel member del %s %s" % (tmp_portchannel, member))
time.sleep(5)
if create_tmp_portchannel:
ans_host.shell("config portchannel del %s" % tmp_portchannel)
if remove_portchannel_ip:
ans_host.shell("config interface ip add %s %s/31" % (portchannel, portchannel_ip))
if remove_portchannel_members:
for member in portchannel_members:
ans_host.shell("config portchannel member add %s %s" % (portchannel, member))
time.sleep(30)
bgp_facts = ans_host.bgp_facts()['ansible_facts']
assert bgp_facts['bgp_statistics']['ipv4_idle'] == 0
def test_config(ansible_adhoc, testbed):
"""compare the configuration between observed states and target state"""
hostname = testbed['dut']
ans_host = AnsibleHost(ansible_adhoc, hostname)
mg_facts = ans_host.minigraph_facts(host=hostname)['ansible_facts']
int_facts = ans_host.interface_facts()['ansible_facts']
bgp_facts = ans_host.bgp_facts()['ansible_facts']
# Initialize portchannel
portchannel = mg_facts['minigraph_portchannels'].keys()[0]
tmp_portchannel = "PortChannel999"
# Initialize portchannel_ip and portchannel_members
portchannel_ip = int_facts['ansible_interface_facts'][portchannel]['ipv4']['address']
portchannel_members = mg_facts['minigraph_portchannels'][portchannel]['members']
# Initialize flags
remove_portchannel_members = False
remove_portchannel_ip = False
create_tmp_portchannel = False
add_tmp_portchannel_members = False
add_tmp_portchannel_ip = False
logging.info("portchannel=%s" % portchannel)
logging.info("portchannel_ip=%s" % portchannel_ip)
logging.info("portchannel_members=%s" % portchannel_members)
try:
# Step 1: Remove portchannel members from portchannel
for member in portchannel_members:
ans_host.shell("config portchannel member del %s %s" % (portchannel, member))
remove_portchannel_members = True
# Step 2: Remove portchannel ip from portchannel
ans_host.shell("config interface ip remove %s %s/31" % (portchannel, portchannel_ip))
remove_portchannel_ip = True
time.sleep(30)
int_facts = ans_host.interface_facts()['ansible_facts']
assert not int_facts['ansible_interface_facts'][portchannel]['link']
bgp_facts = ans_host.bgp_facts()['ansible_facts']
assert bgp_facts['bgp_statistics']['ipv4_idle'] == 1
# Step 3: Create tmp portchannel
ans_host.shell("config portchannel add %s" % tmp_portchannel)
create_tmp_portchannel = True
# Step 4: Add portchannel member to tmp portchannel
for member in portchannel_members:
ans_host.shell("config portchannel member add %s %s" % (tmp_portchannel, member))
add_tmp_portchannel_members = True
# Step 5: Add portchannel ip to tmp portchannel
ans_host.shell("config interface ip add %s %s/31" % (tmp_portchannel, portchannel_ip))
int_facts = ans_host.interface_facts()['ansible_facts']
assert int_facts['ansible_interface_facts'][tmp_portchannel]['ipv4']['address'] == portchannel_ip
add_tmp_portchannel_ip = True
time.sleep(30)
int_facts = ans_host.interface_facts()['ansible_facts']
assert int_facts['ansible_interface_facts'][tmp_portchannel]['link']
bgp_facts = ans_host.bgp_facts()['ansible_facts']
assert bgp_facts['bgp_statistics']['ipv4_idle'] == 0
finally:
# Recover all states
if add_tmp_portchannel_ip:
ans_host.shell("config interface ip remove %s %s/31" % (tmp_portchannel, portchannel_ip))
time.sleep(5)
if add_tmp_portchannel_members:
for member in portchannel_members:
ans_host.shell("config portchannel member del %s %s" % (tmp_portchannel, member))
time.sleep(5)
if create_tmp_portchannel:
ans_host.shell("config portchannel del %s" % tmp_portchannel)
if remove_portchannel_ip:
ans_host.shell("config interface ip add %s %s/31" % (portchannel, portchannel_ip))
if remove_portchannel_members:
for member in portchannel_members:
ans_host.shell("config portchannel member add %s %s" % (portchannel, member))
time.sleep(30)
bgp_facts = ans_host.bgp_facts()['ansible_facts']
assert bgp_facts['bgp_statistics']['ipv4_idle'] == 0