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81 lines
3.0 KiB
Python
81 lines
3.0 KiB
Python
# coding: utf-8
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# Copyright 2018, Yannig Perré
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. 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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# 3. Neither the name of the copyright holder nor the names of its contributors
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# may be used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# 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
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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from __future__ import absolute_import
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import os.path
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import sys
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import ansible.errors
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try:
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import ansible_mitogen
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except ImportError:
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base_dir = os.path.dirname(__file__)
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sys.path.insert(0, os.path.abspath(os.path.join(base_dir, '../../..')))
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del base_dir
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import ansible_mitogen.connection
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import ansible_mitogen.loaders
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_get_result = ansible_mitogen.loaders.connection_loader__get(
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'kubectl',
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class_only=True,
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)
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class Connection(ansible_mitogen.connection.Connection):
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transport = 'kubectl'
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not_supported_msg = (
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'The "mitogen_kubectl" plug-in requires a version of Ansible '
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'that ships with the "kubectl" connection plug-in.'
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)
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def __init__(self, *args, **kwargs):
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if not _get_result:
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raise ansible.errors.AnsibleConnectionFailure(self.not_supported_msg)
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super(Connection, self).__init__(*args, **kwargs)
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def get_extra_args(self):
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try:
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# Ansible < 2.10, _get_result is the connection class
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connection_options = _get_result.connection_options
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except AttributeError:
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# Ansible >= 2.10, _get_result is a get_with_context_result
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connection_options = _get_result.object.connection_options
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parameters = []
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for key in connection_options:
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task_var_name = 'ansible_%s' % key
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task_var = self.get_task_var(task_var_name)
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if task_var is not None:
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parameters += [connection_options[key], task_var]
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return parameters
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