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doteast 2016-02-25 22:13:36 +00:00
parent 2ed3b026b9
commit 763cff971e
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114
scripts/fetch-ssh-keys.v2
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#!/usr/bin/python -tt
# vim: fileencoding=utf8 foldmethod=marker
#{{{ License header: MIT
"""Copyright (c) 2013 Till Maas <opensource@till.name>
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE."""
#}}}
""" :author: Till Maas
:contact: opensource@till.name
:license: MIT
"""
""" :changes: Ali AlKhalidi
:contact: doteast@fedoraproject.org
"""
import os
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
ALIAS_PATH = '/srv/web/infra/hosts/{hostname}/host_aliases'
class ResultAccumulator(CallbackBase):
def __init__(self, *args, **kwargs):
super(ResultAccumulator, self).__init__(*args, **kwargs)
self.unreachable = set()
self.host_status = {}
self.sshhostkeys = {}
def v2_runner_on_unreachable(self, result):
self.unreachable.add(result._host.get_name())
def v2_runner_on_ok(self, result, *args, **kwargs):
facts = result._result['ansible_facts']
key = "ssh-rsa {0}".format(facts['ansible_ssh_host_key_rsa_public'])
names = [result._host.get_name()]
ansible_fqdn = facts['ansible_fqdn']
if ansible_fqdn not in names:
names.append(ansible_fqdn)
ansible_hostname = facts['ansible_hostname']
if ansible_hostname not in names:
if ansible_fqdn.find('.stg.') != -1 or result._host.get_name().find('.stg.') != -1:
names.append(ansible_hostname+".stg")
else:
names.append(ansible_hostname)
try:
with open(ALIAS_PATH.format(hostname=result._host.get_name()),
"rb") as alias_file:
aliases = [a.strip() for a in alias_file.readlines()]
for alias in aliases:
if alias not in names:
names.append(alias)
except IOError:
pass
ipv4_addresses = facts["ansible_default_ipv4"]
if ipv4_addresses:
names.append(ipv4_addresses["address"])
# ignore link local addresses
non_link_local = facts["ansible_default_ipv6"]
if non_link_local:
names.append(non_link_local["address"])
#get tunnel addresses; hardcoded to tun0
if facts.has_key('ansible_tun0'):
tunnel_addresses=facts["ansible_tun0"]
names.append(tunnel_addresses['ipv4']['address'])
self.sshhostkeys[result._host.get_name()] = {"key": key,
"names": ",".join(names)}
if __name__ == '__main__':
args = copy.copy(sys.argv)
args.extend(['-m', 'setup'])
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('all')
cli.parse()
cli.run()
for host in sorted(cb.sshhostkeys.items()):
print "{names} {key} {comment}".format(comment=host[0],**host[1])

48
scripts/list-vms-per-host.v2
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#!/usr/bin/python -tt
# Author: Toshio Kuratomi <toshio@fedoraproject.org>
# Copyright: December, 2015
# 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):
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 (vm for vm in result._result.keys() if vm not in ('invocation', 'changed', '_ansible_no_log')):
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)))