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