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132 lines
4.5 KiB
Python
132 lines
4.5 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) 2018 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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import json
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from ansible.module_utils._text import to_text
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from ansible_collections.ansible.netcommon.plugins.module_utils.network.common.utils import to_list
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from ansible.module_utils.connection import Connection, ConnectionError
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_DEVICE_CONFIGS = None
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def get_connection(module):
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if hasattr(module, '_edgeos_connection'):
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return module._edgeos_connection
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capabilities = get_capabilities(module)
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network_api = capabilities.get('network_api')
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if network_api == 'cliconf':
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module._edgeos_connection = Connection(module._socket_path)
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else:
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module.fail_json(msg='Invalid connection type %s' % network_api)
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return module._edgeos_connection
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def get_capabilities(module):
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if hasattr(module, '_edgeos_capabilities'):
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return module._edgeos_capabilities
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capabilities = Connection(module._socket_path).get_capabilities()
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module._edgeos_capabilities = json.loads(capabilities)
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return module._edgeos_capabilities
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def get_config(module):
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global _DEVICE_CONFIGS
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if _DEVICE_CONFIGS is not None:
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return _DEVICE_CONFIGS
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else:
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connection = get_connection(module)
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out = connection.get_config()
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cfg = to_text(out, errors='surrogate_then_replace').strip()
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_DEVICE_CONFIGS = cfg
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return cfg
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def run_commands(module, commands, check_rc=True):
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responses = list()
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connection = get_connection(module)
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for cmd in to_list(commands):
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if isinstance(cmd, dict):
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command = cmd['command']
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prompt = cmd['prompt']
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answer = cmd['answer']
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else:
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command = cmd
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prompt = None
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answer = None
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try:
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out = connection.get(command, prompt, answer)
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except ConnectionError as exc:
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module.fail_json(msg=to_text(exc))
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try:
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out = to_text(out, errors='surrogate_or_strict')
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except UnicodeError:
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module.fail_json(msg=u'Failed to decode output from %s: %s' %
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(cmd, to_text(out)))
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responses.append(out)
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return responses
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def load_config(module, commands, commit=False, comment=None):
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connection = get_connection(module)
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try:
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out = connection.edit_config(commands)
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except ConnectionError as exc:
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module.fail_json(msg=to_text(exc))
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diff = None
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if module._diff:
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out = connection.get('compare')
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out = to_text(out, errors='surrogate_or_strict')
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if not out.startswith('No changes'):
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out = connection.get('show')
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diff = to_text(out, errors='surrogate_or_strict').strip()
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if commit:
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try:
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out = connection.commit(comment)
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except ConnectionError:
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connection.discard_changes()
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module.fail_json(msg='commit failed: %s' % out)
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if not commit:
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connection.discard_changes()
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else:
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connection.get('exit')
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if diff:
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return diff
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