3f9879aedb
This fixes the remaining Python 3 syntax errors, so re-enable compileall for contrib/ again.
77 lines
2.6 KiB
Python
Executable file
77 lines
2.6 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# openvz.py
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#
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# Copyright 2014 jordonr <jordon@beamsyn.net>
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#
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# This file is part of Ansible.
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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# Inspired by libvirt_lxc.py inventory script
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# https://github.com/ansible/ansible/blob/e5ef0eca03cbb6c8950c06dc50d0ca22aa8902f4/plugins/inventory/libvirt_lxc.py
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#
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# Groups are determined by the description field of openvz guests
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# multiple groups can be seperated by commas: webserver,dbserver
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from subprocess import Popen,PIPE
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import sys
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import json
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#List openvz hosts
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vzhosts = ['vzhost1','vzhost2','vzhost3']
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#Add openvz hosts to the inventory and Add "_meta" trick
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inventory = {'vzhosts': {'hosts': vzhosts}, '_meta': {'hostvars': {}}}
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#default group, when description not defined
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default_group = ['vzguest']
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def get_guests():
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#Loop through vzhosts
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for h in vzhosts:
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#SSH to vzhost and get the list of guests in json
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pipe = Popen(['ssh', h,'vzlist','-j'], stdout=PIPE, universal_newlines=True)
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#Load Json info of guests
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json_data = json.loads(pipe.stdout.read())
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#loop through guests
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for j in json_data:
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#Add information to host vars
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inventory['_meta']['hostvars'][j['hostname']] = {'ctid': j['ctid'], 'veid': j['veid'], 'vpsid': j['vpsid'], 'private_path': j['private'], 'root_path': j['root'], 'ip': j['ip']}
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#determine group from guest description
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if j['description'] is not None:
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groups = j['description'].split(",")
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else:
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groups = default_group
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#add guest to inventory
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for g in groups:
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if g not in inventory:
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inventory[g] = {'hosts': []}
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inventory[g]['hosts'].append(j['hostname'])
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return inventory
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if len(sys.argv) == 2 and sys.argv[1] == '--list':
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inv_json = get_guests()
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print(json.dumps(inv_json, sort_keys=True))
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elif len(sys.argv) == 3 and sys.argv[1] == '--host':
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print(json.dumps({}))
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else:
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print("Need an argument, either --list or --host <host>")
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