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# -*- coding: utf-8 -*-
#
# Copyright (C) 2016 Matt Martz <matt@sivel.net>
# Copyright (C) 2016 Rackspace US, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import imp
import sys
from modulefinder import ModuleFinder
import mock
MODULE_CLASSES = [
'ansible.module_utils.basic.AnsibleModule',
'ansible.module_utils.vca.VcaAnsibleModule',
'ansible.module_utils.nxos.NetworkModule',
'ansible.module_utils.eos.NetworkModule',
'ansible.module_utils.ios.NetworkModule',
'ansible.module_utils.iosxr.NetworkModule',
'ansible.module_utils.junos.NetworkModule',
'ansible.module_utils.openswitch.NetworkModule',
]
class AnsibleModuleCallError(RuntimeError):
pass
def add_mocks(filename):
gp = mock.patch('ansible.module_utils.basic.get_platform').start()
gp.return_value = 'linux'
module_mock = mock.MagicMock()
mocks = []
for module_class in MODULE_CLASSES:
mocks.append(
mock.patch('ansible.module_utils.basic.AnsibleModule',
new=module_mock)
)
for m in mocks:
p = m.start()
p.side_effect = AnsibleModuleCallError()
finder = ModuleFinder()
try:
finder.run_script(filename)
except:
pass
sys_mock = mock.MagicMock()
sys_mock.__version__ = '0.0.0'
sys_mocks = []
for module, sources in finder.badmodules.items():
if module in sys.modules:
continue
if [s for s in sources if s[:7] in ['ansible', '__main_']]:
parts = module.split('.')
for i in range(len(parts)):
dotted = '.'.join(parts[:i+1])
sys.modules[dotted] = sys_mock
sys_mocks.append(dotted)
return module_mock, mocks, sys_mocks
def remove_mocks(mocks, sys_mocks):
for m in mocks:
m.stop()
for m in sys_mocks:
try:
del sys.modules[m]
except KeyError:
pass
def get_argument_spec(filename):
module_mock, mocks, sys_mocks = add_mocks(filename)
try:
mod = imp.load_source('module', filename)
if not module_mock.call_args:
mod.main()
except AnsibleModuleCallError:
pass
except Exception:
# We can probably remove this branch, it is here for use while testing
pass
remove_mocks(mocks, sys_mocks)
try:
args, kwargs = module_mock.call_args
try:
return kwargs['argument_spec']
except KeyError:
return args[0]
except TypeError:
return {}
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