salt/tests/integration/ssh/test_state.py
Erik Johnson 629e6c9674
Further fixes to for salt-ssh test under heavy load
This makes some further tweaks to make the test more stable under heavy
load. Firstly, the background job sleeps longer, and secondly, we make
up to 3 attempts run state.running instead of just the one, in case our
first attempt was too early. It also uses threading to make the job
sleep, since the method of adding a & to the command seemed to be
producing intermittent failures with returning clean JSON.
2018-01-22 07:33:42 -05:00

211 lines
6.9 KiB
Python

# -*- coding: utf-8 -*-
# Import Python libs
from __future__ import absolute_import
import os
import shutil
import threading
import time
# Import Salt Testing Libs
from tests.support.case import SSHCase
from tests.support.paths import TMP
from tests.support.unit import skipIf
# Import Salt Libs
from salt.ext import six
from salt.ext.six.moves import range # pylint: disable=redefined-builtin
SSH_SLS = 'ssh_state_tests'
SSH_SLS_FILE = '/tmp/test'
class SSHStateTest(SSHCase):
'''
testing the state system with salt-ssh
'''
def _check_dict_ret(self, ret, val, exp_ret):
for key, value in ret.items():
self.assertEqual(value[val], exp_ret)
def _check_request(self, empty=False):
check = self.run_function('state.check_request', wipe=False)
if empty:
self.assertFalse(bool(check))
else:
self._check_dict_ret(ret=check['default']['test_run']['local']['return'],
val='__sls__', exp_ret=SSH_SLS)
def test_state_apply(self):
'''
test state.apply with salt-ssh
'''
ret = self.run_function('state.apply', [SSH_SLS])
self._check_dict_ret(ret=ret, val='__sls__', exp_ret=SSH_SLS)
check_file = self.run_function('file.file_exists', ['/tmp/test'])
self.assertTrue(check_file)
def test_state_sls_id(self):
'''
test state.sls_id with salt-ssh
'''
ret = self.run_function('state.sls_id', ['ssh-file-test', SSH_SLS])
self._check_dict_ret(ret=ret, val='__sls__', exp_ret=SSH_SLS)
check_file = self.run_function('file.file_exists', ['/tmp/test'])
self.assertTrue(check_file)
def test_state_show_sls(self):
'''
test state.show_sls with salt-ssh
'''
ret = self.run_function('state.show_sls', [SSH_SLS])
self._check_dict_ret(ret=ret, val='__sls__', exp_ret=SSH_SLS)
check_file = self.run_function('file.file_exists', [SSH_SLS_FILE], wipe=False)
self.assertFalse(check_file)
@skipIf(six.PY3, 'Skipped on Python3 for 2017.7 branch only')
def test_state_show_top(self):
'''
test state.show_top with salt-ssh
'''
ret = self.run_function('state.show_top')
self.assertEqual(ret, {'base': list(set(['master_tops_test']).union(['core']))})
def test_state_single(self):
'''
state.single with salt-ssh
'''
ret_out = {'name': 'itworked',
'result': True,
'comment': 'Success!'}
single = self.run_function('state.single',
['test.succeed_with_changes name=itworked'])
for key, value in six.iteritems(single):
self.assertEqual(value['name'], ret_out['name'])
self.assertEqual(value['result'], ret_out['result'])
self.assertEqual(value['comment'], ret_out['comment'])
def test_show_highstate(self):
'''
state.show_highstate with salt-ssh
'''
high = self.run_function('state.show_highstate')
destpath = os.path.join(TMP, 'testfile')
self.assertTrue(isinstance(high, dict))
self.assertTrue(destpath in high)
self.assertEqual(high[destpath]['__env__'], 'base')
def test_state_high(self):
'''
state.high with salt-ssh
'''
ret_out = {'name': 'itworked',
'result': True,
'comment': 'Success!'}
high = self.run_function('state.high', ['"{"itworked": {"test": ["succeed_with_changes"]}}"'])
for key, value in six.iteritems(high):
self.assertEqual(value['name'], ret_out['name'])
self.assertEqual(value['result'], ret_out['result'])
self.assertEqual(value['comment'], ret_out['comment'])
def test_show_lowstate(self):
'''
state.show_lowstate with salt-ssh
'''
low = self.run_function('state.show_lowstate')
self.assertTrue(isinstance(low, list))
self.assertTrue(isinstance(low[0], dict))
def test_state_low(self):
'''
state.low with salt-ssh
'''
ret_out = {'name': 'itworked',
'result': True,
'comment': 'Success!'}
low = self.run_function('state.low', ['"{"state": "test", "fun": "succeed_with_changes", "name": "itworked"}"'])
for key, value in six.iteritems(low):
self.assertEqual(value['name'], ret_out['name'])
self.assertEqual(value['result'], ret_out['result'])
self.assertEqual(value['comment'], ret_out['comment'])
def test_state_request_check_clear(self):
'''
test state.request system with salt-ssh
while also checking and clearing request
'''
request = self.run_function('state.request', [SSH_SLS], wipe=False)
self._check_dict_ret(ret=request, val='__sls__', exp_ret=SSH_SLS)
self._check_request()
clear = self.run_function('state.clear_request', wipe=False)
self._check_request(empty=True)
def test_state_run_request(self):
'''
test state.request system with salt-ssh
while also running the request later
'''
request = self.run_function('state.request', [SSH_SLS], wipe=False)
self._check_dict_ret(ret=request, val='__sls__', exp_ret=SSH_SLS)
run = self.run_function('state.run_request', wipe=False)
check_file = self.run_function('file.file_exists', [SSH_SLS_FILE], wipe=False)
self.assertTrue(check_file)
def test_state_running(self):
'''
test state.running with salt-ssh
'''
def _run_in_background():
self.run_function('state.sls', ['running'], wipe=False)
bg_thread = threading.Thread(target=_run_in_background)
bg_thread.start()
expected = 'The function "state.pkg" is running as'
for _ in range(3):
time.sleep(5)
get_sls = self.run_function('state.running', wipe=False)
try:
self.assertIn(expected, ' '.join(get_sls))
except AssertionError:
pass
else:
# We found the expected return
break
else:
self.fail(
'Did not find \'{0}\' in state.running return'.format(expected)
)
# make sure we wait until the earlier state is complete
future = time.time() + 120
while True:
if time.time() > future:
break
if expected not in ' '.join(self.run_function('state.running', wipe=False)):
break
def tearDown(self):
'''
make sure to clean up any old ssh directories
'''
salt_dir = self.run_function('config.get', ['thin_dir'], wipe=False)
if os.path.exists(salt_dir):
shutil.rmtree(salt_dir)
if os.path.exists(SSH_SLS_FILE):
os.remove(SSH_SLS_FILE)