fedora-ansible/scripts/list-vms-per-host

57 lines
1.8 KiB
Python
Executable File

#!/usr/bin/python3 -tt
# Author: Toshio Kuratomi <toshio@fedoraproject.org>
# Copyright: December 2015, November 2016
# License: LGPLv3+
import sys
import copy
import itertools
from ansible import plugins
from ansible.errors import AnsibleOptionsError
from ansible.plugins.callback import CallbackBase
from ansible.plugins.callback import default
from ansible.cli.adhoc import AdHocCLI
class ResultAccumulator(CallbackBase):
CALLBACK_VERSION = 2.0
CALLBACK_NAME = 'accumulator'
def __init__(self, *args, **kwargs):
super(ResultAccumulator, self).__init__(*args, **kwargs)
self.unreachable = set()
self.host_status = {}
def v2_runner_on_unreachable(self, result):
self.unreachable.add(result._host.get_name())
def v2_runner_on_ok(self, result, *args, **kwargs):
for vm in result._result.keys():
if not '.fedoraproject.org' in vm:
# Seemingly, Ansible keeps adding more random keys to the
# result dict every time, so let's just kill the tailing
# once and for all. If it doesn't look like a hostname, ignore.
continue
self.host_status[(result._host.get_name(), vm)] = (result._result[vm]['state'], str(result._result[vm]['autostart']))
if __name__ == '__main__':
args = copy.copy(sys.argv)
args.extend(['-m', 'virt', '-a', 'command=info'])
cb = ResultAccumulator()
cli = AdHocCLI(copy.copy(args), callback=cb)
try:
cli.parse()
except AnsibleOptionsError:
if len(cli.args) != 1:
cli.args = copy.copy(args)
cli.args.append('virtservers')
cli.parse()
cli.run()
for host in cb.unreachable:
sys.stderr.write('unreachable: %s\n' % host)
for host, status in sorted(cb.host_status.items()):
print(':'.join(itertools.chain(host, status)))