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annotate master/bin/cull_network.py @ 68:1f04bce6ead7 default tip

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use basefile instead of transferfile, and remove cleanup: belt and braces wrt lossage of sac_schemes.py in 15% of 1000_k3, this as used in a_2
author Henry S. Thompson <ht@markup.co.uk>
date Thu, 04 Jun 2020 20:44:44 +0000
parents a7637c994964
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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1 #!/usr/bin/env python2
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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2 #Print commands to delete load balancers, NICs, and IPs not attached to any VM
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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3 #Plenty of bugs here. Assumes a stock setup with nothing fancy.
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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4 import json
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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5 import subprocess
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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7 def query(command):
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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8 return json.load(subprocess.Popen(command, stdout=subprocess.PIPE).stdout)
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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9
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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10 lb = query(["az", "network", "lb", "list", "-o", "json"])
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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11 vmss = query(["az", "vmss", "list", "-o", "json"])
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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13 in_use_lbs = []
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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14 for m in vmss:
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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15 balancer = m["virtualMachineProfile"]["networkProfile"]["networkInterfaceConfigurations"][0]["ipConfigurations"][0]["loadBalancerBackendAddressPools"]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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16 if balancer:
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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17 in_use_lbs.append('/'.join(balancer[0]["id"].split('/')[0:9]))
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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19 allocated_lbs = ['/'.join(l["frontendIpConfigurations"][0]["id"].split('/')[0:9]) for l in lb]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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parents:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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21 unused_lbs = set(allocated_lbs) - set(in_use_lbs)
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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22 for l in unused_lbs:
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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23 split = l.split('/')
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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24 print "az network lb delete -g " + split[4] + " -n " + split[8]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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26 #TODO: exclude the lbs that are to be deleted
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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27 ip_used_by_lb = [l["frontendIpConfigurations"][0]["publicIpAddress"]["id"] for l in lb]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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parents:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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30 vm = query(["az", "vm", "list", "-o", "json"])
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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31 in_use_nics = [v["networkProfile"]["networkInterfaces"][0]["id"] for v in vm]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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32 nics = query(["az", "network", "nic", "list", "-o", "json"])
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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33 allocated_nics = [n["id"] for n in nics]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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34 for n in set(allocated_nics) - set(in_use_nics):
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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35 split = n.split('/')
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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36 print "az network nic delete -g " + split[4] + " -n " + split[8]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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38 #TODO: exclude the nics that are to be deleted
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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39 ip_used_by_nic = [n["ipConfigurations"][0]["publicIpAddress"]["id"] for n in nics]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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40 in_use_ips = ip_used_by_lb + ip_used_by_nic
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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42 allocated_ips = [i["id"] for i in query(["az", "network", "public-ip", "list", "-o", "json"])]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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43 for i in set(allocated_ips) - set(in_use_ips):
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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44 split = i.split('/')
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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45 print "az network public-ip delete -g " + split[4] + " -n " + split[8]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
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47 nsg_all = [n['id'] for n in query(["az", "network", "nsg", "list", "-o", "json"])]
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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48 for i in set(nsg_all) - set([n['networkSecurityGroup']['id'] for n in nics]):
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
Henry S. Thompson <ht@markup.co.uk>
parents:
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49 split = i.split('/')
a7637c994964 cull_network.py, parse_load_balance.py, vmss_setup.sh x 2, vmss_create.sh:
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parents:
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50 print "az network nsg delete -g " + split[4] + " -n " + split[8]