mirror of
https://github.com/ansible-collections/community.general.git
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21d993a4b8
This completes the refactor of the nxos modules to use the persistent connection. It also updates all of the nxos modules to use the new connection module and preserves use of nxapi as well.
113 lines
4.1 KiB
Python
113 lines
4.1 KiB
Python
#
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# Copyright 2015 Peter Sprygada <psprygada@ansible.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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#
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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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import re
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import time
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import glob
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from ansible.plugins.action.nxos import ActionModule as _ActionModule
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from ansible.module_utils._text import to_text
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from ansible.module_utils.six.moves.urllib.parse import urlsplit
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from ansible.utils.vars import merge_hash
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PRIVATE_KEYS_RE = re.compile('__.+__')
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class ActionModule(_ActionModule):
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def run(self, tmp=None, task_vars=None):
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if self._task.args.get('src'):
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try:
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self._handle_template()
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except ValueError as exc:
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return dict(failed=True, msg=exc.message)
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result = super(ActionModule, self).run(tmp, task_vars)
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if self._task.args.get('backup') and result.get('__backup__'):
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# User requested backup and no error occurred in module.
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# NOTE: If there is a parameter error, _backup key may not be in results.
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filepath = self._write_backup(task_vars['inventory_hostname'],
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result['__backup__'])
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result['backup_path'] = filepath
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# strip out any keys that have two leading and two trailing
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# underscore characters
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for key in result.keys():
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if PRIVATE_KEYS_RE.match(key):
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del result[key]
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return result
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def _get_working_path(self):
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cwd = self._loader.get_basedir()
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if self._task._role is not None:
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cwd = self._task._role._role_path
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return cwd
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def _write_backup(self, host, contents):
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backup_path = self._get_working_path() + '/backup'
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if not os.path.exists(backup_path):
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os.mkdir(backup_path)
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for fn in glob.glob('%s/%s*' % (backup_path, host)):
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os.remove(fn)
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tstamp = time.strftime("%Y-%m-%d@%H:%M:%S", time.localtime(time.time()))
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filename = '%s/%s_config.%s' % (backup_path, host, tstamp)
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open(filename, 'w').write(contents)
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return filename
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def _handle_template(self):
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src = self._task.args.get('src')
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working_path = self._get_working_path()
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if os.path.isabs(src) or urlsplit('src').scheme:
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source = src
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else:
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source = self._loader.path_dwim_relative(working_path, 'templates', src)
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if not source:
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source = self._loader.path_dwim_relative(working_path, src)
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if not os.path.exists(source):
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raise ValueError('path specified in src not found')
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try:
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with open(source, 'r') as f:
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template_data = to_text(f.read())
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except IOError:
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return dict(failed=True, msg='unable to load src file')
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# Create a template search path in the following order:
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# [working_path, self_role_path, dependent_role_paths, dirname(source)]
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searchpath = [working_path]
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if self._task._role is not None:
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searchpath.append(self._task._role._role_path)
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if hasattr(self._task, "_block:"):
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dep_chain = self._task._block.get_dep_chain()
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if dep_chain is not None:
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for role in dep_chain:
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searchpath.append(role._role_path)
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searchpath.append(os.path.dirname(source))
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self._templar.environment.loader.searchpath = searchpath
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self._task.args['src'] = self._templar.template(template_data)
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