updates junos shared lib and action handler (#22541)

* removes cli functions from shared lib
* adds cli functions to junos_netconf module
* statically pins junos_netconf to cli transport
* all other modules use netconf transport
* adds command rpc function to junos shared
This commit is contained in:
Peter Sprygada 2017-03-12 08:37:45 -05:00 committed by GitHub
parent 1825406e1e
commit 3f0f7c4f4e
7 changed files with 48 additions and 321 deletions

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Hostname: vsrx01
Model: vSRX
Junos: 15.1X49-D15.4
JUNOS Software Release [15.1X49-D15.4]

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# (c) 2016 Red Hat Inc.
#
# This file is part of Ansible
#
# Ansible 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.
#
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import json
import sys
from ansible.compat.tests import unittest
from ansible.compat.tests.mock import patch, Mock
from ansible.module_utils import basic
from ansible.module_utils._text import to_bytes
def set_module_args(args):
args = json.dumps({'ANSIBLE_MODULE_ARGS': args})
basic._ANSIBLE_ARGS = to_bytes(args)
fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
fixture_data = {}
def load_fixture(name):
path = os.path.join(fixture_path, name)
if path in fixture_data:
return fixture_data[path]
with open(path) as f:
data = f.read()
try:
data = json.loads(data)
except:
pass
fixture_data[path] = data
return data
class AnsibleExitJson(Exception):
pass
class AnsibleFailJson(Exception):
pass
mock_modules = {
'ncclient': Mock(),
'ncclient.xml_': Mock()
}
patch_import = patch.dict('sys.modules', mock_modules)
patch_import.start()
class TestJunosModule(unittest.TestCase):
def execute_module(self, failed=False, changed=False, commands=None,
sort=True, defaults=False):
self.load_fixtures(commands)
if failed:
result = self.failed()
self.assertTrue(result['failed'], result)
else:
result = self.changed(changed)
self.assertEqual(result['changed'], changed, result)
if commands:
if sort:
self.assertEqual(sorted(commands), sorted(result['commands']), result['commands'])
else:
self.assertEqual(commands, result['commands'], result['commands'])
return result
def failed(self):
def fail_json(*args, **kwargs):
kwargs['failed'] = True
raise AnsibleFailJson(kwargs)
with patch.object(basic.AnsibleModule, 'fail_json', fail_json):
with self.assertRaises(AnsibleFailJson) as exc:
self.module.main()
result = exc.exception.args[0]
self.assertTrue(result['failed'], result)
return result
def changed(self, changed=False):
def exit_json(*args, **kwargs):
if 'changed' not in kwargs:
kwargs['changed'] = False
raise AnsibleExitJson(kwargs)
with patch.object(basic.AnsibleModule, 'exit_json', exit_json):
with self.assertRaises(AnsibleExitJson) as exc:
self.module.main()
result = exc.exception.args[0]
self.assertEqual(result['changed'], changed, result)
return result
def load_fixtures(self, commands=None):
pass

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# (c) 2016 Red Hat Inc.
#
# This file is part of Ansible
#
# Ansible 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.
#
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import json
from ansible.compat.tests.mock import patch
from .junos_module import TestJunosModule, load_fixture, set_module_args
from ansible.modules.network.junos import junos_command
class TestJunosCommandModule(TestJunosModule):
module = junos_command
def setUp(self):
self.mock_run_commands = patch('ansible.modules.network.junos.junos_command.run_commands')
self.run_commands = self.mock_run_commands.start()
def tearDown(self):
self.mock_run_commands.stop()
def load_fixtures(self, commands=None):
def load_from_file(*args, **kwargs):
module, commands = args
output = list()
for item in commands:
try:
obj = json.loads(item['command'])
command = obj['command']
except ValueError:
command = item['command']
filename = 'junos_command_%s.txt' % str(command).replace(' ', '_')
output.append(load_fixture(filename))
return output
self.run_commands.side_effect = load_from_file
def test_junos_command_format_text(self):
set_module_args(dict(commands=['show version'], display='text'))
result = self.execute_module()
self.assertEqual(len(result['stdout']), 1)
self.assertTrue(result['stdout'][0].startswith('Hostname'))
def test_junos_command_multiple(self):
set_module_args(dict(commands=['show version', 'show version'], display='text'))
result = self.execute_module()
self.assertEqual(len(result['stdout']), 2)
self.assertTrue(result['stdout'][0].startswith('Hostname'))
def test_junos_command_wait_for(self):
wait_for = 'result[0] contains "Hostname"'
set_module_args(dict(commands=['show version'], wait_for=wait_for, display='text'))
self.execute_module()
def test_junos_command_wait_for_fails(self):
wait_for = 'result[0] contains "test string"'
set_module_args(dict(commands=['show version'], wait_for=wait_for, display='text'))
self.execute_module(failed=True)
self.assertEqual(self.run_commands.call_count, 10)
def test_junos_command_retries(self):
wait_for = 'result[0] contains "test string"'
set_module_args(dict(commands=['show version'], wait_for=wait_for, retries=2, display='text'))
self.execute_module(failed=True)
self.assertEqual(self.run_commands.call_count, 2)
def test_junos_command_match_any(self):
wait_for = ['result[0] contains "Hostname"',
'result[0] contains "test string"']
set_module_args(dict(commands=['show version'], wait_for=wait_for, match='any', display='text'))
self.execute_module()
def test_junos_command_match_all(self):
wait_for = ['result[0] contains "Hostname"',
'result[0] contains "Model"']
set_module_args(dict(commands=['show version'], wait_for=wait_for, match='all', display='text'))
self.execute_module()
def test_junos_command_match_all_failure(self):
wait_for = ['result[0] contains "Hostname"',
'result[0] contains "test string"']
commands = ['show version', 'show version']
set_module_args(dict(commands=commands, wait_for=wait_for, match='all', display='text'))
self.execute_module(failed=True)