def get_vlans(self):
vlan_list = self.ssh.do("show vlan brief")
vlans = {}
for line in vlan_list:
if regex.match('^(\d+)\s+(\S+).*', line):
number, name = regex
if name == ("VLAN{}".format(number)):
name = None
vlans[number] = Vlan(int(number),
name,
icmp_redirects=True,
arp_routing=True,
ntp=True)
for ip_interface_data in split_on_dedent(
self.ssh.do("show ip interface")):
if regex.match("^Vlan(\d+)\s.*", ip_interface_data[0]):
current_vlan = vlans.get(regex[0])
if current_vlan:
apply_interface_running_config_data(
current_vlan,
self.ssh.do(
"show running-config interface vlan {}".format(
current_vlan.number)))
return vlans.values()
def get_interfaces(self):
interfaces = []
vlans = []
interfaces_vlans = []
for if_data in split_on_dedent(self.shell.do("show interfaces")):
i = parse_interface(if_data)
if i:
interfaces.append(i)
for vlan_data in split_on_bang(self.shell.do("show running-config vlan")):
vlans.append(parse_vlan_runningconfig(vlan_data))
for interface in interfaces:
interfaces_vlans.append(get_interface_vlans_association(interface, vlans))
for interface_vlans in interfaces_vlans:
set_vlans_properties(interface_vlans)
return interfaces
def get_interfaces(self):
interfaces = []
vlans = []
interfaces_vlans = []
for if_data in split_on_dedent(self.shell.do("show interfaces")):
i = parse_interface(if_data)
if i:
interfaces.append(i)
for vlan_data in split_on_bang(self.shell.do("show running-config vlan")):
vlans.append(parse_vlan_runningconfig(vlan_data))
for interface in interfaces:
interfaces_vlans.append(get_interface_vlans_association(interface, vlans))
for interface_vlans in interfaces_vlans:
set_vlans_properties(interface_vlans)
return interfaces
def _apply_interface_vlan_data(self, vlans):
config = self._fetch_interface_vlans_config(vlans)
for interface in split_on_dedent(config):
if regex.match("^.*Vlan(\d+)$", interface[0]):
vlan = _find_vlan_by_number(vlans, regex[0])
for line in interface[1:]:
if regex.match(" *ip helper-address (.*)", line):
try:
vlan.dhcp_relay_servers.append(IPAddress(regex[0]))
except AddrFormatError:
self.logger.warning(
'Unsupported IP Helper address found in Vlan {} : {}'.format(vlan.number, regex[0]))
if regex.match(" *ip virtual-router address (.*)", line):
vlan.varp_ips.append(IPNetwork(regex[0]))
if regex.match(" *load-interval (.*)", line):
vlan.load_interval = int(regex[0])
if regex.match(" *no mpls ip", line):
vlan.mpls_ip = False
def get_vlans(self):
vlan_list = self.ssh.do("show vlan brief")
vlans = {}
for line in vlan_list:
if regex.match('^(\d+)\s+(\S+).*', line):
number, name = regex
if name == ("VLAN{}".format(number)):
name = None
vlans[number] = Vlan(int(number), name, icmp_redirects=True)
for ip_interface_data in split_on_dedent(self.ssh.do("show ip interface")):
if regex.match("^Vlan(\d+)\s.*", ip_interface_data[0]):
current_vlan = vlans.get(regex[0])
if current_vlan:
apply_interface_running_config_data(
current_vlan,
self.ssh.do("show running-config interface vlan {}".format(current_vlan.number))
)
return vlans.values()
def get_interfaces(self):
interfaces = []
interface_vlans = {}
for if_data in split_on_dedent(self.shell.do("show interfaces")):
if regex.match("^\w*Ethernet([^\s]*) is (\w*).*", if_data[0]):
i = Interface(name="ethernet {}".format(regex[0]), port_mode=ACCESS, shutdown=regex[1] == "disabled")
for line in if_data:
if regex.match("Port name is (.*)", line): i.description = regex[0]
interfaces.append(i)
interface_vlans[i.name] = {
"object": i,
"untagged": None,
"tagged": []
}
for vlan_data in split_on_bang(self.shell.do("show running-config vlan")):
if regex.match("^vlan (\d*)", vlan_data[0]):
vlan_id = int(regex[0])
for line in vlan_data:
if regex.match(" untagged (.*)", line):
for name in _to_real_names(parse_if_ranges(regex[0])):
interface_vlans[name]["untagged"] = vlan_id
if regex.match(" tagged (.*)", line):
for name in _to_real_names(parse_if_ranges(regex[0])):
interface_vlans[name]["tagged"].append(vlan_id)
for data in interface_vlans.values():
if data["untagged"] is not None and len(data["tagged"]) == 0:
data["object"].access_vlan = data["untagged"]
elif data["untagged"] is not None and len(data["tagged"]) > 0:
data["object"].trunk_native_vlan = data["untagged"]
if len(data["tagged"]) > 0:
data["object"].port_mode = TRUNK
data["object"].trunk_vlans = data["tagged"]
return interfaces
