148 lines
4.6 KiB
Python
148 lines
4.6 KiB
Python
# Copyright (c) 2016 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from collections import namedtuple
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from ansible.executor import task_queue_manager
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from ansible import inventory
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from ansible.parsing import dataloader
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from ansible.playbook import play
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from ansible.plugins import callback
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from ansible.vars import VariableManager
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from oslo_log import log as logging
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from performa.engine import utils
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LOG = logging.getLogger(__name__)
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class MyCallback(callback.CallbackBase):
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CALLBACK_VERSION = 2.0
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CALLBACK_TYPE = 'stdout'
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CALLBACK_NAME = 'myown'
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def __init__(self, storage, display=None):
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super(MyCallback, self).__init__(display)
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self.storage = storage
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def _store(self, result, status):
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record = dict(host=result._host.get_name(),
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status=status,
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task=result._task.get_name(),
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payload=result._result)
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self.storage.append(record)
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def v2_runner_on_failed(self, result, ignore_errors=False):
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super(MyCallback, self).v2_runner_on_failed(result)
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self._store(result, 'FAILED')
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def v2_runner_on_ok(self, result):
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super(MyCallback, self).v2_runner_on_ok(result)
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self._store(result, 'OK')
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def v2_runner_on_skipped(self, result):
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super(MyCallback, self).v2_runner_on_skipped(result)
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self._store(result, 'SKIPPED')
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def v2_runner_on_unreachable(self, result):
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super(MyCallback, self).v2_runner_on_unreachable(result)
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self._store(result, 'UNREACHABLE')
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Options = namedtuple('Options',
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['connection', 'password', 'module_path', 'forks',
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'remote_user',
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'private_key_file', 'ssh_common_args', 'ssh_extra_args',
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'sftp_extra_args', 'scp_extra_args', 'become',
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'become_method', 'become_user', 'verbosity', 'check'])
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def _run(play_source, host_list):
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LOG.debug('Running play: %s on hosts: %s', play_source, host_list)
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variable_manager = VariableManager()
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loader = dataloader.DataLoader()
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module_path = utils.resolve_relative_path('performa/modules')
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options = Options(connection='smart', password='swordfish',
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module_path=module_path,
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forks=100, remote_user='developer',
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private_key_file=None,
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ssh_common_args=None, ssh_extra_args=None,
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sftp_extra_args=None, scp_extra_args=None, become=None,
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become_method=None, become_user=None, verbosity=100,
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check=False)
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passwords = dict(vault_pass='secret')
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# create inventory and pass to var manager
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inventory_inst = inventory.Inventory(loader=loader,
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variable_manager=variable_manager,
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host_list=host_list)
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variable_manager.set_inventory(inventory_inst)
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# create play
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play_inst = play.Play().load(play_source,
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variable_manager=variable_manager,
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loader=loader)
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storage = []
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callback = MyCallback(storage)
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# actually run it
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tqm = None
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try:
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tqm = task_queue_manager.TaskQueueManager(
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inventory=inventory_inst,
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variable_manager=variable_manager,
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loader=loader,
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options=options,
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passwords=passwords,
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stdout_callback=callback,
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)
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tqm.run(play_inst)
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finally:
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if tqm is not None:
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tqm.cleanup()
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return storage
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def run_command(command, host_list):
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hosts = ','.join(host_list) + ','
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# tasks = [dict(action=dict(module='shell', args=command))]
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tasks = [{'command': command}]
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play_source = dict(
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hosts=host_list,
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gather_facts='no',
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tasks=tasks,
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)
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return _run(play_source, hosts)
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def run_playbook(playbook):
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result = []
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for play_source in playbook:
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hosts = play_source['hosts']
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play_source['gather_facts'] = 'no'
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result += (_run(play_source, hosts))
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return result
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