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984729016e
Previously, we were filtering the task list on tags for each host that was including the file, based on the idea that the variables had to include the host information. However, the top level task filtering is play-context only, which should also apply to the included tasks. Tags cannot and should not be based on hostvars.
116 lines
5 KiB
Python
116 lines
5 KiB
Python
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
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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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# Make coding more python3-ish
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import os
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from ansible.errors import AnsibleError
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from ansible.template import Templar
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try:
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from __main__ import display
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except ImportError:
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from ansible.utils.display import Display
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display = Display()
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class IncludedFile:
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def __init__(self, filename, args, task):
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self._filename = filename
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self._args = args
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self._task = task
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self._hosts = []
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def add_host(self, host):
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if host not in self._hosts:
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self._hosts.append(host)
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def __eq__(self, other):
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return other._filename == self._filename and other._args == self._args
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def __repr__(self):
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return "%s (%s): %s" % (self._filename, self._args, self._hosts)
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@staticmethod
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def process_include_results(results, tqm, iterator, loader, variable_manager):
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included_files = []
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for res in results:
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if res._task.action == 'include':
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if res._task.loop:
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if 'results' not in res._result:
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continue
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include_results = res._result['results']
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else:
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include_results = [ res._result ]
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for include_result in include_results:
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# if the task result was skipped or failed, continue
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if 'skipped' in include_result and include_result['skipped'] or 'failed' in include_result:
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continue
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original_task = iterator.get_original_task(res._host, res._task)
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task_vars = variable_manager.get_vars(loader=loader, play=iterator._play, host=res._host, task=original_task)
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templar = Templar(loader=loader, variables=task_vars)
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include_variables = include_result.get('include_variables', dict())
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if 'item' in include_result:
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task_vars['item'] = include_variables['item'] = include_result['item']
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if original_task:
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if original_task._task_include:
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# handle relative includes by walking up the list of parent include
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# tasks and checking the relative result to see if it exists
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parent_include = original_task._task_include
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while parent_include is not None:
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parent_include_dir = templar.template(os.path.dirname(parent_include.args.get('_raw_params')))
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include_target = templar.template(include_result['include'])
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if original_task._role:
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new_basedir = os.path.join(original_task._role._role_path, 'tasks', parent_include_dir)
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include_file = loader.path_dwim_relative(new_basedir, 'tasks', include_target)
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else:
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include_file = loader.path_dwim_relative(loader.get_basedir(), parent_include_dir, include_target)
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if os.path.exists(include_file):
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break
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else:
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parent_include = parent_include._task_include
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elif original_task._role:
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include_target = templar.template(include_result['include'])
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include_file = loader.path_dwim_relative(original_task._role._role_path, 'tasks', include_target)
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else:
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include_file = loader.path_dwim(include_result['include'])
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else:
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include_file = loader.path_dwim(include_result['include'])
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include_file = templar.template(include_file)
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inc_file = IncludedFile(include_file, include_variables, original_task)
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try:
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pos = included_files.index(inc_file)
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inc_file = included_files[pos]
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except ValueError:
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included_files.append(inc_file)
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inc_file.add_host(res._host)
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return included_files
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