QaMHACxG

1import cli
2
3map = [
4    { 'sn': 'abc12134', 'ip': '192.168.1.11', 'sm': '255.255.255.0'},
5    { 'sn': 'abc12135', 'ip': '192.168.1.12', 'sm': '255.255.255.0'},
6]
7
8# determine switch serial number (via cli or some other method)
9def get_serials():
10    # xml formatted
11    inventory = cli('show inventory | format')
12    # skip leading newline
13    doc = minidom.parseString(inventory[1:])
14    serials =[]
15    for node in doc.getElementsByTagName('InventoryEntry'):
16        # router, what if there are several?
17        chassis = node.getElementsByTagName('ChassisName')[0]
18        if chassis.firstChild.data == "Chassis":
19            serials.append(node.getElementsByTagName('SN')[0].firstChild.data)
20
21        # switch
22        match = re.match('"Switch ([0-9])"', chassis.firstChild.data)
23        if match:
24            serials.append(node.getElementsByTagName('SN')[0].firstChild.data)
25
26    return serials
27
28targets = get_serials()
29
30for m in map:
31    for target in targets:
32        if m['sn'] == target: # our switches serial number
33            # run commands
34            #cli("enable", "R3vr$e", "configure terminal", "ip routing", "interface vlan4", "no switchport",
35            #    "ip address" + " " + m['ip'] + " " + m["sm"], "no shutdown")
36            configure('ip routing')
37            configure('interface vlan 4',
38                      'no switchport',
39                      ('ip address {} {}'.format(m['ip'], m['sm'])),
40                      'no shut')