mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
b2f46753ec
* Add junos_system declartive module and other related change * junos_system declartive module * integration test for junos_system * integration test for net_system (junos platform) * pep8 fixes for junos modules * move to lxml from elementree for xml parsing as it support complete set of xpath api's * other minor changes * Fix CI and doc changes * Fix unit test failures * Fix typo in import * Fix import issue for py2.6 * Add missed Element in import
112 lines
3.8 KiB
Python
112 lines
3.8 KiB
Python
# This code is part of Ansible, but is an independent component.
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# This particular file snippet, and this file snippet only, is BSD licensed.
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# Modules you write using this snippet, which is embedded dynamically by Ansible
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# still belong to the author of the module, and may assign their own license
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# to the complete work.
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#
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# (c) 2017 Red Hat Inc.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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from contextlib import contextmanager
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from ansible.module_utils.connection import exec_command
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try:
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from lxml.etree import Element, SubElement, fromstring, tostring
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except ImportError:
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from xml.etree.ElementTree import Element, SubElement, fromstring, tostring
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NS_MAP = {'nc': "urn:ietf:params:xml:ns:netconf:base:1.0"}
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def send_request(module, obj, check_rc=True):
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request = tostring(obj)
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rc, out, err = exec_command(module, request)
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if rc != 0 and check_rc:
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error_root = fromstring(err)
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fake_parent = Element('root')
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fake_parent.append(error_root)
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error_list = fake_parent.findall('.//nc:rpc-error', NS_MAP)
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if not error_list:
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module.fail_json(msg=str(err))
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warnings = []
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for rpc_error in error_list:
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message = rpc_error.find('./nc:error-message', NS_MAP).text
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severity = rpc_error.find('./nc:error-severity', NS_MAP).text
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if severity == 'warning':
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warnings.append(message)
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else:
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module.fail_json(msg=str(err))
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return warnings
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return fromstring(out)
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def children(root, iterable):
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for item in iterable:
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try:
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ele = SubElement(ele, item)
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except NameError:
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ele = SubElement(root, item)
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def lock(module, target='candidate'):
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obj = Element('lock')
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children(obj, ('target', target))
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return send_request(module, obj)
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def unlock(module, target='candidate'):
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obj = Element('unlock')
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children(obj, ('target', target))
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return send_request(module, obj)
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def commit(module):
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return send_request(module, Element('commit'))
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def discard_changes(module):
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return send_request(module, Element('discard-changes'))
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def validate(module):
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obj = Element('validate')
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children(obj, ('source', 'candidate'))
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return send_request(module, obj)
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def get_config(module, source='running', filter=None):
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obj = Element('get-config')
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children(obj, ('source', source))
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children(obj, ('filter', filter))
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return send_request(module, obj)
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@contextmanager
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def locked_config(module):
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try:
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lock(module)
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yield
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finally:
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unlock(module)
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