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Check for IP existence in netbox before blind deletion

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This commit is contained in:
roterschnee 2019-05-13 11:41:12 +02:00
parent 867652b3b2
commit 0b03893204
1 changed files with 18 additions and 13 deletions
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31
netbox-scanner/nbscanner.py
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@ -154,21 +154,26 @@ class NetBoxScanner(object):
hosts = self.scan(network) hosts = self.scan(network)
self.logger('scanned', net=network, hosts=len(hosts)) self.logger('scanned', net=network, hosts=len(hosts))
for host in hosts: for host in hosts:
self.sync_host(host) self.sync_host(host)
ips = list()
ips.append(self.netbox.ipam.ip_addresses.all())
for ipv4 in IPv4Network(network): # cleanup for ipv4 in IPv4Network(network): # cleanup
address = str(ipv4) address = str(ipv4)
if not any(h[0]==address for h in hosts): if any(ip == address for ip in ips):
try: if not any(h[0]==address for h in hosts):
nbhost = self.netbox.ipam.ip_addresses.get(address=address) try:
if self.tag in nbhost.tags: nbhost = self.netbox.ipam.ip_addresses.get(address=address)
nbhost.delete() if self.tag in nbhost.tags:
self.logger('deleted', address=nbhost.address, nbhost.delete()
description=nbhost.description) self.logger('deleted', address=nbhost.address,
else: description=nbhost.description)
self.logger('undiscovered', address=nbhost.address, else:
description=nbhost.description) self.logger('undiscovered', address=nbhost.address,
except (AttributeError, ValueError): description=nbhost.description)
pass except (AttributeError, ValueError):
pass
return True return True
def sync_csv(self, csvfile): def sync_csv(self, csvfile):