def read_interface(self, interface_name):
data = self.get_interface_data(interface_name)
interface = Interface(name=interface_name, port_mode=ACCESS, shutdown=False)
for line in data:
if regex.match("switchport mode \S+", line):
interface.port_mode = TRUNK
if regex.match("shutdown", line):
interface.shutdown = True
if regex.match("switchport access vlan (\d+)", line):
interface.access_vlan = int(regex[0])
if regex.match("switchport general pvid (\d+)", line):
interface.trunk_native_vlan = int(regex[0])
if regex.match("switchport \S+ allowed vlan add (\S+)", line):
interface.trunk_vlans += parse_vlan_ranges(regex[0])
if regex.match("mtu (\d+)", line):
interface.mtu = int(regex[0])
return interface
def parse_interfaces(interfaces_data, switchports_data):
interfaces = []
for interface_data in interfaces_data.values():
if regex.match("(\w*Ethernet[^\s]*)", interface_data["name"]) or \
regex.match("(Port-channel[^\s]*)", interface_data["name"]):
interface = Interface(name=interface_data["name"], shutdown=False)
if interface_data["lineProtocolStatus"] == "down":
interface.shutdown = True
interface.mtu = int(interface_data["mtu"])
interface.auto_negotiation = ON if interface_data["autoNegotiate"] == "on" else OFF
if interface.name in switchports_data:
patch_switchport(interface, switchports_data[interface.name]["switchportInfo"])
interfaces.append(interface)
return interfaces
