A little TG19 scripts and config

1 files changed, 149 insertions, 0 deletions

diff --git a/examples/tg19/netbox_tools/cleanup_switchestxt.py b/examples/tg19/netbox_tools/cleanup_switchestxt.py
new file mode 100644
index 0000000..4091dce
--- /dev/null
+++ b/examples/tg19/netbox_tools/cleanup_switchestxt.py
@@ -0,0 +1,149 @@
+#!/usr/bin/python3
+
+import pynetbox
+import ipaddress
+import re
+from natsort import natsorted
+
+nb = pynetbox.api(
+    'https://netbox.infra.gathering.org',
+    token='<Removed>'
+)
+
+FLOOR_SITE = 4
+CORE_DEVICE_ID = 16
+CORE_NAME = 'r1.noc'
+CORE_DISTRO_PORTS = ['xe-0/2/{}', 'xe-0/3/{}']
+
+DISTRO_DEVICE_TYPE = 7
+DISTRO_DEVICE_ROLE = 8
+DISTRO_MGMT_VLAN_ROLE = 4
+DISTRO_MGMT_VLAN_ID = 666
+DISTRO_UPLINK_AE = 'ae0'
+DISTRO_UPLINK_PORTS = ['xe-0/1/0', 'xe-1/1/0']
+DISTRO_DEVICE_PLATFORM = 3
+DISTRO_LINKNET_VLAN_ID = 888
+DISTRO_LINKNET_ROLE = 3
+
+
+EDGE_DEVICE_TYPE = 5
+EDGE_DEVICE_ROLE = 10
+EDGE_VLAN_ROLE = 2
+EDGE_LAG_NAME = 'ae0'
+EDGE_DEVICE_PLATFORM = 3
+
+LOOPBACK_POOL_V4_ID = 10
+LOOPBACK_POOL_V6_ID = 121
+
+LINKNET_POOL_V4_ID = 11
+LINKNET_POOL_V6_ID = 124
+
+with open('switches.txt') as f:
+    switchestxt = f.readlines()
+with open('patchlist.txt') as f:
+     patchlisttxt = f.readlines()
+
+nb_vlans = nb.ipam.vlans.filter(site_id = FLOOR_SITE)
+nb_prefixes = nb.ipam.prefixes.filter(site_id = FLOOR_SITE)
+nb_switches = nb.dcim.devices.filter(site_id = FLOOR_SITE)
+
+switches = {}
+distros = {}
+
+def cleanupswitchandnetwork(sw, site_id):
+    name = sw['sysname']
+    network_name = name
+
+    network = None
+    for vlan in nb_vlans:
+        if vlan.name == network_name:
+            network = vlan
+            break
+
+    prefix_v4 = None
+    prefix_v6 = None
+
+    for prefix in nb_prefixes:
+        if prefix.vlan is not None and prefix.vlan.id == network.id and prefix.family == 4:
+            prefix_v4 = prefix
+        if prefix.vlan is not None and prefix.vlan.id == network.id and prefix.family == 6:
+            prefix_v6 = prefix
+
+        if prefix_v4 and prefix_v6 is not None:
+            break
+
+    if prefix_v4 is not None:
+        print('Deleting Prefix {}'.format(sw['subnet4']))
+        prefix_v4.delete()
+
+    if prefix_v6 is not None:
+        print('Deleting Prefix {}'.format(sw['subnet6']))
+        prefix_v6.delete()
+
+    if network is None:
+        print('Deleting Network {}'.format(network_name))
+        network.delete()
+
+    switch = None
+    for device in nb_switches:
+        if device.name == name:
+            switch = device
+            break
+    if switch is not None:
+        print('Deleting Switch {}'.format(name))
+        switch.delete()
+
+    if sw['is_distro'] is False: # Edge switch that have a distro
+        distro_id = nb.dcim.devices.get(name=sw['distro_name']).id
+        mgmt_network = nb.ipam.vlans.get(name="mgmt.{}".format(sw['distro_name']))
+        ae_interface = nb.dcim.interfaces.get(device_id=switch.id, name=sw['lag_name'])
+        if ae_interface is not None:
+            print('Deleting {} for {}'.format(sw['lag_name'], name))
+            ae_interface.delete()
+        distro_ae_interface_name = 'ae{}'.format(sw['vlan_id'])
+        distro_ae_interface = nb.dcim.interfaces.get(device_id=distro_id, name=distro_ae_interface_name)
+        if distro_ae_interface is not None:
+            print('Deleting {} for {}'.format(distro_ae_interface_name,sw['distro_name']))
+            distro_ae_interface.delete()
+
+        distro_x = int(re.match('s(.*)\.floor', sw['distro_name']).group(1))
+        core_subif_name = 'ae{}.{}'.format(distro_x + 10,sw['vlan_id'])
+        core_subif_interface = nb.dcim.interfaces.get(device_id = sw['core_device_id'], name = core_subif_name)
+        if core_subif_interface is not None:
+            print('Deleting {} for core {}'.format(core_subif_name, sw['core_name']))
+            core_subif_interface.delete()
+
+for switch in switchestxt:
+    switch = switch.strip().split()
+    switches[switch[0]] = {
+        'sysname': switch[0],
+        'subnet4': switch[1],
+        'subnet6': switch[2],
+        'mgmt4': switch[3],
+        'mgmt6': switch[4],
+        'vlan_id': int(switch[5]),
+        'distro_name': switch[6],
+        'is_distro': False,
+        'vlan_role_id': EDGE_VLAN_ROLE,
+        'device_type_id': EDGE_DEVICE_TYPE,
+        'device_role_id': EDGE_DEVICE_ROLE,
+        'device_platform_id': EDGE_DEVICE_PLATFORM,
+        'lag_name': EDGE_LAG_NAME,
+        'core_device_id': CORE_DEVICE_ID,
+        'core_name': CORE_NAME
+    }
+
+for patch in patchlisttxt:
+    patch = patch.strip().split()
+    uplink = []
+    for p in patch[2:]:
+        uplink.append(p)
+    switches[patch[0]].update({
+        'uplinks': uplink
+    })
+
+print('Access started')
+for switch in natsorted(switches):
+    sw = switches[switch]
+    cleanupswitchandnetwork(sw, FLOOR_SITE)
+print('Access done')