1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
#!/usr/bin/python3
import pynetbox
import ipaddress
import re
import pyargs
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('-name')
parser.add_argument('-vlanid')
parser.add_argument('-intf', nargs='+')
args = parser.parse_args()
nb = pynetbox.api(
'https://netbox.infra.gathering.org',
token='<Removed>'
)
RING_SITE = 2
RING_DEVICE_ID = 15
RING_VLAN_GROUP = 1
RING_NAME = 'r1.ring'
RING_MGMT_v4_PREFIX = 486
RING_MGMT_V6_PREFIX_ID = 118
RING_MGMT_V6_PREFIX = "2a06:5841:c:"
RING_PREFIX_SUPERNET_v4 = 28
RING_PREFIX_SUPERNET_v6 = 105
EDGE_DEVICE_TYPE = 5
EDGE_DEVICE_ROLE = 11
EDGE_VLAN_ROLE = 1
EDGE_LAG_NAME = 'ae0'
EDGE_MGMT_INTF_NAME = 'vlan.666'
EDGE_DEVICE_PLATFORM = 3
EDGE_UPLINKS = ['ge-0/0/47', 'ge-0/0/46']
sysname = args.name
vlanid = args.vlanid
dist_interfaces = args.intf
print('Creating VLAN {} with ID {}'.format(sysname, vlanid))
vlan = nb.ipam.vlans.create(
name=sysname,
vid=vlanid,
status=1,
site=RING_SITE,
group=RING_VLAN_GROUP,
role=EDGE_VLAN_ROLE
)
nb.ipam.prefixes.get(RING_PREFIX_SUPERNET_v4).available_prefixes.create({
"prefix_length": 26,
"vlan": vlan.id,
"site": RING_SITE,
"role": EDGE_VLAN_ROLE,
"description": sysname
})
v4_prefix = nb.ipam.prefixes.get(vlan_id=vlan.id, family=4, status=1)
print('Created Prefix {}'.format(v4_prefix))
nb.ipam.prefixes.create(
family = 6,
prefix = RING_MGMT_V6_PREFIX + str(vlan.vid) + "::/64",
vlan = vlan.id,
status = 1,
site = RING_SITE,
role = EDGE_VLAN_ROLE,
description = sysname
)
v6_prefix = nb.ipam.prefixes.get(vlan_id=vlan.id, family=6, status=1)
print('Created Prefix {}'.format(v6_prefix))
print('Creating Device {}'.format(sysname))
switch = nb.dcim.devices.create(
name = sysname,
device_type = EDGE_DEVICE_TYPE,
device_role = EDGE_DEVICE_ROLE,
platform = EDGE_DEVICE_PLATFORM,
site = RING_SITE,
status = 1
)
ae_interface = nb.dcim.interfaces.get(device_id=switch.id, name=EDGE_LAG_NAME)
mgmt_interface = nb.dcim.interfaces.get(device_id=switch.id, name=EDGE_MGMT_INTF_NAME)
ring_ae_interface = nb.dcim.interfaces.create(
device = RING_DEVICE_ID,
name = "ae" + vlanid,
form_factor = 200,
description = sysname
)
ring_irb_interface = nb.dcim.interfaces.create(
device = RING_DEVICE_ID,
name = "irb." + vlanid,
form_factor = 200,
description = sysname
)
ring_ipv4 = nb.ipam.ip_addresses.create(
interface = ring_irb_interface.id,
address = v4_prefix.available_ips.list()[1]['address'],
status = 1,
description = sysname
)
ring_ipv6 = nb.ipam.ip_addresses.create(
interface = ring_irb_interface.id,
address = v6_prefix.available_ips.list()[1]['address'],
status = 1,
description = sysname
)
for x, uplinks in enumerate(EDGE_UPLINKS):
uplink = nb.dcim.interfaces.get(device_id=switch.id, name=uplinks)
uplink.lag = ae_interface.id
uplink.save()
intf = nb.dcim.interfaces.get(device_id=RING_DEVICE_ID, name=dist_interfaces[x-1])
print('Creating cable {}:{} -> {}:{}'.format(RING_NAME, intf, sysname, uplink))
nb.dcim.cables.create(
termination_a_id = intf.id,
termination_a_type = 'dcim.interface',
termination_b_id = uplink.id,
termination_b_type = 'dcim.interface',
status = True,
color = 'c0c0c0'
)
for x, interfaces in enumerate(dist_interfaces):
interface = nb.dcim.interfaces.get(device_id=RING_DEVICE_ID, name=interfaces)
interface.lag = ring_ae_interface.id
interface.save()
mgmt_interface = nb.dcim.interfaces.get(device_id=switch.id, name=EDGE_MGMT_INTF_NAME)
mgmt_v4_address = nb.ipam.prefixes.get(RING_MGMT_v4_PREFIX).available_ips.list()[0]['address']
mgmt_v6_address = nb.ipam.prefixes.get(RING_MGMT_V6_PREFIX_ID)
ipv4 = nb.ipam.ip_addresses.create(
interface = mgmt_interface.id,
address = "{}".format(str(mgmt_v4_address)),
status = 1,
description = sysname
)
p = re.compile('(.*)\.(.*)\.(.*)\.(.*)/(.*)')
m = p.match(mgmt_v4_address)
ipv4_last = m.group(4)
print(str(mgmt_v6_address))
p = re.compile('(.*)::/(.*)')
m = p.match(str(mgmt_v6_address))
ipv6 = nb.ipam.ip_addresses.create(
interface = mgmt_interface.id,
address = "{0}::{1}/64".format(m.group(1), ipv4_last),
status = 1,
description = sysname
)
switch.primary_ip4 = ipv4.id
switch.primary_ip6 = ipv6.id
switch.save()
|
