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only use NTLM proxy after trying non-NTLM proxy

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This commit is contained in:
Alan Hamlett 2017-05-24 22:54:58 -07:00
parent 004365efa7
commit ccf5e39f44
4 changed files with 199 additions and 56 deletions
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40
tests/test_main.py
View file

@ -91,6 +91,10 @@ class MainTestCase(utils.TestCase):
self.assertEquals(stats, json.loads(self.patched['wakatime.offlinequeue.Queue.push'].call_args[0][1]))
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)
def test_400_response(self):
response = Response()
response.status_code = 400
@ -118,6 +122,10 @@ class MainTestCase(utils.TestCase):
self.patched['wakatime.offlinequeue.Queue.push'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)
def test_401_response(self):
response = Response()
response.status_code = 401
@ -164,6 +172,10 @@ class MainTestCase(utils.TestCase):
self.assertEquals(stats, json.loads(self.patched['wakatime.offlinequeue.Queue.push'].call_args[0][1]))
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)
@log_capture()
def test_500_response_without_offline_logging(self, logs):
logging.disable(logging.NOTSET)
@ -207,6 +219,10 @@ class MainTestCase(utils.TestCase):
self.patched['wakatime.offlinequeue.Queue.push'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)
@log_capture()
def test_requests_exception(self, logs):
logging.disable(logging.NOTSET)
@ -264,6 +280,10 @@ class MainTestCase(utils.TestCase):
self.assertEquals(stats, json.loads(self.patched['wakatime.offlinequeue.Queue.push'].call_args[0][1]))
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)
@log_capture()
def test_requests_exception_without_offline_logging(self, logs):
logging.disable(logging.NOTSET)
@ -298,6 +318,10 @@ class MainTestCase(utils.TestCase):
self.patched['wakatime.offlinequeue.Queue.push'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)
@log_capture()
def test_invalid_api_key(self, logs):
logging.disable(logging.NOTSET)
@ -328,6 +352,8 @@ class MainTestCase(utils.TestCase):
self.patched['wakatime.offlinequeue.Queue.push'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_not_called()
def test_nonascii_hostname(self):
response = Response()
response.status_code = 201
@ -428,6 +454,10 @@ class MainTestCase(utils.TestCase):
self.patched['wakatime.offlinequeue.Queue.push'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_called_once_with()
headers = self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].call_args[0][0].headers
expected_tz = u(bytes('\xab', 'utf-16') if is_py3 else '\xab').encode('utf-8')
self.assertEquals(headers.get('TimeZone'), expected_tz)
def test_tzlocal_exception(self):
response = Response()
response.status_code = 201
@ -537,6 +567,10 @@ class MainTestCase(utils.TestCase):
self.assertEquals(stats, json.loads(self.patched['wakatime.offlinequeue.Queue.push'].call_args[0][1]))
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)
@log_capture()
def test_unhandled_exception(self, logs):
logging.disable(logging.NOTSET)
@ -563,6 +597,8 @@ class MainTestCase(utils.TestCase):
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.session_cache.SessionCache.get'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_not_called()
def test_large_file_skips_lines_count(self):
response = Response()
response.status_code = 0
@ -611,3 +647,7 @@ class MainTestCase(utils.TestCase):
self.assertEquals(heartbeat[key], val)
self.assertEquals(stats, json.loads(self.patched['wakatime.offlinequeue.Queue.push'].call_args[0][1]))
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(
ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True,
)

6
tests/test_offlinequeue.py
View file

@ -18,10 +18,6 @@ from wakatime.constants import (
)
from wakatime.packages.requests.models import Response
from . import utils
try:
from mock import call
except ImportError:
from unittest.mock import call
try:
from .packages import simplejson as json
except (ImportError, SyntaxError):
@ -393,5 +389,5 @@ class OfflineQueueTestCase(utils.TestCase):
self.assertIn(exception_msg, output[0])
self.patched['wakatime.session_cache.SessionCache.get'].assert_called_once_with()
self.patched['wakatime.session_cache.SessionCache.delete'].assert_has_calls([call(), call()])
self.patched['wakatime.session_cache.SessionCache.delete'].assert_called_once_with()
self.patched['wakatime.session_cache.SessionCache.save'].assert_not_called()

66
tests/test_proxy.py
View file

@ -10,14 +10,14 @@ import shutil
import sys
from testfixtures import log_capture
from wakatime.compat import u
from wakatime.constants import SUCCESS
from wakatime.constants import API_ERROR, SUCCESS
from wakatime.packages.requests.models import Response
from . import utils
try:
from mock import ANY
from mock import ANY, call
except ImportError:
from unittest.mock import ANY
from unittest.mock import ANY, call
class ProxyTestCase(utils.TestCase):
@ -113,9 +113,9 @@ class ProxyTestCase(utils.TestCase):
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(ANY, cert=None, proxies={'https': proxy}, stream=False, timeout=60, verify=True)
def test_ntlm_proxy(self):
def test_ntlm_proxy_used_after_trying_normal_proxy(self):
response = Response()
response.status_code = 201
response.status_code = 400
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].return_value = response
with utils.TemporaryDirectory() as tempdir:
@ -127,18 +127,60 @@ class ProxyTestCase(utils.TestCase):
args = ['--file', entity, '--config', config, '--proxy', proxy]
retval = execute(args)
self.assertEquals(retval, SUCCESS)
self.assertEquals(retval, API_ERROR)
self.assertEquals(sys.stdout.getvalue(), '')
self.assertEquals(sys.stderr.getvalue(), '')
self.patched['wakatime.session_cache.SessionCache.get'].assert_called_once_with()
self.patched['wakatime.session_cache.SessionCache.delete'].assert_not_called()
self.patched['wakatime.session_cache.SessionCache.save'].assert_called_once_with(ANY)
self.patched['wakatime.session_cache.SessionCache.get'].assert_has_calls([call(), call()])
self.patched['wakatime.session_cache.SessionCache.delete'].assert_called_once_with()
self.patched['wakatime.session_cache.SessionCache.save'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.push'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_called_once_with()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_called_once_with(ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True)
expected_calls = [
call(ANY, cert=None, proxies={'https': proxy}, stream=False, timeout=60, verify=True),
call(ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True),
]
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_has_calls(expected_calls)
@log_capture()
def test_ntlm_proxy_used_after_normal_proxy_raises_exception(self, logs):
logging.disable(logging.NOTSET)
ex_msg = 'after exception, should still try ntlm proxy'
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].side_effect = RuntimeError(ex_msg)
with utils.TemporaryDirectory() as tempdir:
entity = 'tests/samples/codefiles/emptyfile.txt'
shutil.copy(entity, os.path.join(tempdir, 'emptyfile.txt'))
entity = os.path.realpath(os.path.join(tempdir, 'emptyfile.txt'))
proxy = 'domain\\user:pass'
config = 'tests/samples/configs/good_config.cfg'
args = ['--file', entity, '--config', config, '--proxy', proxy]
retval = execute(args)
self.assertEquals(retval, API_ERROR)
self.assertEquals(sys.stdout.getvalue(), '')
self.assertEquals(sys.stderr.getvalue(), '')
log_output = u("\n").join([u(' ').join(x) for x in logs.actual()])
self.assertIn(ex_msg, log_output)
self.patched['wakatime.session_cache.SessionCache.get'].assert_has_calls([call(), call()])
self.patched['wakatime.session_cache.SessionCache.delete'].assert_called_once_with()
self.patched['wakatime.session_cache.SessionCache.save'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.push'].assert_called_once_with(ANY, ANY, None)
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
expected_calls = [
call(ANY, cert=None, proxies={'https': proxy}, stream=False, timeout=60, verify=True),
call(ANY, cert=None, proxies={}, stream=False, timeout=60, verify=True),
]
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_has_calls(expected_calls)
@log_capture()
def test_invalid_proxy(self, logs):
@ -174,3 +216,5 @@ class ProxyTestCase(utils.TestCase):
self.patched['wakatime.offlinequeue.Queue.push'].assert_not_called()
self.patched['wakatime.offlinequeue.Queue.pop'].assert_not_called()
self.patched['wakatime.packages.requests.adapters.HTTPAdapter.send'].assert_not_called()

69
wakatime/main.py
View file

@ -63,7 +63,7 @@ def send_heartbeat(project=None, branch=None, hostname=None, stats={}, key=None,
entity=None, timestamp=None, is_write=None, plugin=None,
offline=None, entity_type='file', hidefilenames=None,
proxy=None, nosslverify=None, api_url=None, timeout=None,
**kwargs):
use_ntlm_proxy=False, **kwargs):
"""Sends heartbeat as POST request to WakaTime api server.
Returns `SUCCESS` when heartbeat was sent, otherwise returns an
@ -135,9 +135,10 @@ def send_heartbeat(project=None, branch=None, hostname=None, stats={}, key=None,
session_cache = SessionCache()
session = session_cache.get()
should_try_ntlm = False
proxies = {}
if proxy:
if '\\' in proxy:
if use_ntlm_proxy:
from .packages.requests_ntlm import HttpNtlmAuth
username = proxy.rsplit(':', 1)
password = ''
@ -146,15 +147,36 @@ def send_heartbeat(project=None, branch=None, hostname=None, stats={}, key=None,
username = username[0]
session.auth = HttpNtlmAuth(username, password, session)
else:
should_try_ntlm = '\\' in proxy
proxies['https'] = proxy
# log time to api
# send request to api
response = None
try:
response = session.post(api_url, data=request_body, headers=headers,
proxies=proxies, timeout=timeout,
verify=not nosslverify)
except RequestException:
if should_try_ntlm:
return send_heartbeat(
project=project,
entity=entity,
timestamp=timestamp,
branch=branch,
hostname=hostname,
stats=stats,
key=key,
is_write=is_write,
plugin=plugin,
offline=offline,
hidefilenames=hidefilenames,
entity_type=entity_type,
proxy=proxy,
api_url=api_url,
timeout=timeout,
use_ntlm_proxy=True,
)
else:
exception_data = {
sys.exc_info()[0].__name__: u(sys.exc_info()[1]),
}
@ -169,6 +191,26 @@ def send_heartbeat(project=None, branch=None, hostname=None, stats={}, key=None,
log.error(exception_data)
except: # delete cached session when requests raises unknown exception
if should_try_ntlm:
return send_heartbeat(
project=project,
entity=entity,
timestamp=timestamp,
branch=branch,
hostname=hostname,
stats=stats,
key=key,
is_write=is_write,
plugin=plugin,
offline=offline,
hidefilenames=hidefilenames,
entity_type=entity_type,
proxy=proxy,
api_url=api_url,
timeout=timeout,
use_ntlm_proxy=True,
)
else:
exception_data = {
sys.exc_info()[0].__name__: u(sys.exc_info()[1]),
'traceback': traceback.format_exc(),
@ -178,6 +220,7 @@ def send_heartbeat(project=None, branch=None, hostname=None, stats={}, key=None,
queue.push(data, json.dumps(stats), plugin)
log.warn(exception_data)
session_cache.delete()
return API_ERROR
else:
code = response.status_code if response is not None else None
@ -188,6 +231,26 @@ def send_heartbeat(project=None, branch=None, hostname=None, stats={}, key=None,
})
session_cache.save(session)
return SUCCESS
if should_try_ntlm:
return send_heartbeat(
project=project,
entity=entity,
timestamp=timestamp,
branch=branch,
hostname=hostname,
stats=stats,
key=key,
is_write=is_write,
plugin=plugin,
offline=offline,
hidefilenames=hidefilenames,
entity_type=entity_type,
proxy=proxy,
api_url=api_url,
timeout=timeout,
use_ntlm_proxy=True,
)
else:
if offline:
if code != 400:
queue = Queue()