def check_api_error(api_response):
#print(api_response)
"""Check if returned API response contains an error."""
if type(api_response) == dict and 'code' in api_response and api_response[
'code'] <> 200:
print("Server response code: %s" % api_response['code'])
print("Server response: %s" % api_response)
raise exceptions.HTTPError('Unexpected response',
response=api_response)
if type(api_response) == dict and (api_response.get('status') == 'failed'):
if 'ProgrammingError' in api_response.get('exception_cls'):
raise DatabaseError(message='PyBossa database error.',
error=api_response)
if ('DBIntegrityError' in api_response.get('exception_cls')
and 'project' in api_response.get('target')):
msg = 'PyBossa project already exists.'
raise ProjectAlreadyExists(message=msg, error=api_response)
if 'project' in api_response.get('target'):
raise ProjectNotFound(message='PyBossa Project not found',
error=api_response)
if 'task' in api_response.get('target'):
raise TaskNotFound(message='PyBossa Task not found',
error=api_response)
else:
print("Server response: %s" % api_response)
raise exceptions.HTTPError('Unexpected response',
response=api_response)
def handle_response_content(self, resp):
if self.is_auth_response(resp):
raise exceptions.HTTPError("Authentication required")
content = resp.json()
if not resp.ok:
raise exceptions.HTTPError(content['Errors'][0])
return LookbackResponse(content)
def setUp(self):
super(TestHangupExceptionErrorHandler, self).setUp()
self.handler = _HangupExceptionHandler(self.connection, s.user_uuid)
self.exception_msg_map = {
exceptions.HTTPError(response=Mock(status_code=401)):
'hangup_unauthorized',
exceptions.ConnectionError():
'service_unavailable',
exceptions.HTTPError(response=Mock(status_code=503)):
'service_unavailable',
}
def setUp(self):
super(TestTransferExceptionErrorHandler, self).setUp()
self.handler = _TransferExceptionHandler(self.connection, s.user_id,
'1234')
self.exception_msg_map = {
exceptions.HTTPError(response=Mock(status_code=401)):
'transfer_unauthorized',
exceptions.ConnectionError():
'service_unavailable',
exceptions.HTTPError(response=Mock(status_code=503)):
'service_unavailable',
exceptions.HTTPError(response=Mock(status_code=400)):
'unreachable_extension:1234'
}
def test_retrying_calls(self, get, post):
get.side_effect = exceptions.HTTPError("Connection error: get")
post.side_effect = exceptions.HTTPError("Connection error: post")
pulp = Pulp(self.server_url, username=self.username,
password=self.password)
with self.assertRaises(exceptions.HTTPError):
pulp.get_docker_repository_name("test")
self.assertGreater(get.call_count, 1)
with self.assertRaises(exceptions.HTTPError):
pulp.get_content_set_by_repo_ids(['test1', 'test2'])
self.assertGreater(post.call_count, 1)
def _DoHttpRequestAsync(self, sink_stack, deadline, stream, msg):
if deadline:
timeout = deadline - time.time()
if timeout < 0:
sink_stack.AsyncProcessResponseMessage(
MethodReturnMessage(error=TimeoutError()))
else:
timeout = None
try:
response = self._MakeRequest(msg, stream, timeout)
if self._raise_on_http_error and 400 <= response.status_code < 600:
err_text = 'HTTP Error %d: %s.' % (response.status_code,
response.reason)
if response.text:
err_text += '\nThe server returned:\n%s' % response.text
err = exceptions.HTTPError(err_text, response=response)
msg = MethodReturnMessage(error=err)
else:
self._ProcessResponse(response, sink_stack)
return
except exceptions.Timeout:
msg = MethodReturnMessage(error=TimeoutError())
except Exception as ex:
msg = MethodReturnMessage(error=ex)
sink_stack.AsyncProcessResponseMessage(msg)
def test_post_notification_HTTPError(self, mock_post):
mock_post.return_value.raise_for_status.side_effect = req_exc.HTTPError(
'hello')
notification_status, notification_error = post_notification(
None, None, None)
self.assertEqual(notification_status, Constants.FAILURE)
self.assertEqual(notification_error, 'hello')
def push_updated_domain_records(domain, updated_records):
global GANDI_API_TOKEN, DRY_RUN
try:
uri = "https://dns.api.gandi.net/api/v5/domains/{}/records".format(
domain)
headers = {
'X-Api-Key': GANDI_API_TOKEN,
'Content-Type': 'application/json'
}
data = {'items': updated_records}
if not DRY_RUN:
r = put(uri, headers=headers, data=json.dumps(data))
r.raise_for_status()
logger.info("Records updated for domain {}".format(domain))
else:
logger.info("URI: {}".format(uri))
logger.info("headers: {}".format(headers))
logger.info("data: {}".format(data))
except exceptions.HTTPError:
raise exceptions.HTTPError("HTTP error: {}: {}".format(
r.status_code, r.json()))
except exceptions.RequestException as e:
raise Exception(
"Failed to push the updated records for domain {}: {}".format(
domain, e))
except Exception as e:
raise Exception(
"Unhandled exception while trying to push the updated records for domain {}: {}"
.format(domain, e))
def execute(self, http_method, path, params=None, data=None, headers=None, allow_redirects=False, urlencode=True,
files=None, stream=False, clear_cookies=False, timeout=conf.REST_CONN_TIMEOUT.get()):
"""
Submit an HTTP request.
@param http_method: GET, POST, PUT, DELETE
@param path: The path of the resource. Unsafe characters will be quoted.
@param params: Key-value parameter data.
@param data: The data to attach to the body of the request.
@param headers: The headers to set for this request.
@param allow_redirects: requests should automatically resolve redirects.
@param urlencode: percent encode paths.
@param files: for posting Multipart-Encoded files
@param stream: Bool to stream the response
@param clear_cookies: flag to force clear any cookies set in the current session
@return: The result of urllib2.urlopen()
"""
if urlencode:
path = urllib_quote(smart_str(path))
url = self._make_url(path, params)
if http_method in ("GET", "DELETE"):
if data is not None:
self.logger.warn("GET and DELETE methods do not pass any data. Path '%s'" % path)
data = None
if headers and 'timeout' in headers:
timeout = int(headers['timeout'])
LOG.debug("Overriding timeout xxx via header value %d" % timeout)
request_kwargs = {'allow_redirects': allow_redirects, 'timeout': timeout}
if headers:
request_kwargs['headers'] = headers
if data:
request_kwargs['data'] = data
if files:
request_kwargs['files'] = files
if stream:
request_kwargs['stream'] = True
if self._cookies and not clear_cookies:
request_kwargs['cookies'] = self._cookies
if clear_cookies:
self._session.cookies.clear()
try:
resp = getattr(self._session, http_method.lower())(url, **request_kwargs)
if resp.status_code >= 300:
resp.raise_for_status()
raise exceptions.HTTPError(response=resp)
self._cookies = resp.cookies # Cache request cookie for the next http_client call.
return resp
except (exceptions.ConnectionError,
exceptions.HTTPError,
exceptions.RequestException,
exceptions.URLRequired,
exceptions.TooManyRedirects) as ex:
raise self._exc_class(ex)
def __wait_for_connection(self,
retries: int = 200,
delay: int = 0.1) -> None:
"""
__wait_for_connection [summary].
Args:
retries (int, optional): [description]. Defaults to 20.
delay (int, optional): [description]. Defaults to 0.1.
Raises:
ReqException.HTTPError: [description]
"""
while (retries > 0):
try:
sleep(delay)
response = get(self.url)
response.raise_for_status()
if response.status_code == 200:
response_json = response.json()
if 'info' in response_json:
if response_json['info'] != "system rebooting":
return
else:
return
else:
raise ReqException.HTTPError(response.status_code)
except (Exception, ReqException.ConnectionError,
ReqException.Timeout, ReqException.RequestException,
ReqException.BaseHTTPError, ReqException.ConnectTimeout,
ReqException.RetryError) as e:
pass
finally:
retries -= retries
def test_should_return_bad_request_when_nonexistent_product_id_is_passed(self, mock_get_product_by_id):
response_mock = MagicMock()
type(response_mock).status_code = PropertyMock(return_value=404)
mock_get_product_by_id.side_effect = exceptions.HTTPError(
'404 Client Error: Not Found for url: http://api.products.com/api/product/okok',
response=response_mock
)
request_body = {
'product_id': 'okok'
}
request = self.factory.post(
self.uri,
request_body,
HTTP_AUTHORIZATION='Token {}'.format(self.token.key)
)
request.user = self.user
response = self.view(request, customer_id=self.default_customer_id)
expected_response_status_code = 400
expected_response_body = {
'detail': 'The requested Product doesn’t exist.'
}
self.utils.assert_response(
response,
expected_response_status_code,
expected_response_body
)
def test_post_notification_HTTPError_408(self, mock_post):
mock_post.return_value.raise_for_status.side_effect = req_exc.HTTPError(
'hello')
mock_post.return_value.status_code = 408
notification_status, notification_error = post_notification(
None, None, None)
self.assertEqual(notification_status, Constants.PENDING)
self.assertEqual(notification_error, 'hello')
def test_http_error(self):
url = 'http://example.com/template'
requests.get(url, stream=True).AndRaise(exceptions.HTTPError())
self.m.ReplayAll()
self.assertRaises(urlfetch.URLFetchError, urlfetch.get, url)
self.m.VerifyAll()
def test_parse_exception_request_exception(self):
raw = req_exc.HTTPError(401, 'ERROR')
ex = self.assertRaises(senlin_exc.InternalError, sdk.parse_exception,
raw)
self.assertEqual(401, ex.code)
self.assertEqual('[Errno 401] ERROR', ex.message)
def safe_GET(url, **kwargs):
resp = requests.get(url, **kwargs)
if resp.status_code != 200:
raise exceptions.HTTPError(resp.status_code,
"error from spotify client")
return resp
def _send(self, req: Request) -> Response:
r = self._s.send(self._s.prepare_request(req))
if not r.ok:
raise exceptions.HTTPError(
f"failed with status code {r.status_code}: {r.reason}: {r.json()}",
response=r,
)
return r
def test_get_product_by_id_should_return_exception_when_repository_returns_unsuccessful_request(
self, mock_repository_response):
response_mock = MagicMock()
response_mock.raise_for_status.side_effect = exceptions.HTTPError(
'404 Client Error: Not Found for url: http://api.products.com/api/product/okok',
response=response_mock)
mock_repository_response.return_value = response_mock
self.assertRaises(exceptions.HTTPError,
ProductService.get_product_by_id, 1)
def test_container_kill_catches_when_response_is_409(mocker, client,
running_container):
# Given
response = mocker.Mock()
response.status_code = 409
running_container.kill = mocker.Mock(
side_effect=exceptions.HTTPError('', response=response))
cntr = Container(Image(''), dockerclient=client)
cntr.run()
# When
cntr.kill()
def process_response(self, response, request):
'''process response and handle statues and exceptions'''
if response.status_code <= 204:
result = response.json()
if "error" in result:
msg = result.get("error")
# populate exception
messages.error(request, msg)
if settings.DEBUG:
LOG.exception(msg)
return result
else:
if response.status_code == 401:
raise exceptions.HTTPError('Unautorized 401')
if response.status_code == 400:
raise exceptions.HTTPError('Bad Request 400')
if response.status_code == 500:
LOG.exception(request.body)
raise exceptions.HTTPError('Unexpected exception 500')
return Exception(response.status_code)
def test_container_kill_raises_when_response_is_404(mocker, client,
running_container):
# Given
response = mocker.Mock()
response.status_code = 404
running_container.kill = mocker.Mock(
side_effect=exceptions.HTTPError('', response=response))
cntr = Container(Image(''), dockerclient=client)
cntr.run()
# Ensure
with pytest.raises(exceptions.HTTPError):
# When
cntr.kill()
def execute(self,
http_method,
path,
params=None,
data=None,
headers=None,
allow_redirects=False,
urlencode=True):
"""
Submit an HTTP request.
@param http_method: GET, POST, PUT, DELETE
@param path: The path of the resource. Unsafe characters will be quoted.
@param params: Key-value parameter data.
@param data: The data to attach to the body of the request.
@param headers: The headers to set for this request.
@param allow_redirects: requests should automatically resolve redirects.
@param urlencode: percent encode paths.
@return: The result of urllib2.urlopen()
"""
# Prepare URL and params
if urlencode:
path = urllib.quote(smart_str(path))
url = self._make_url(path, params)
if http_method in ("GET", "DELETE"):
if data is not None:
self.logger.warn(
"GET and DELETE methods do not pass any data. Path '%s'" %
path)
data = None
request_kwargs = {'allow_redirects': allow_redirects}
if headers:
request_kwargs['headers'] = headers
if data:
request_kwargs['data'] = data
try:
resp = getattr(self._session,
http_method.lower())(url, **request_kwargs)
if resp.status_code >= 300:
resp.raise_for_status()
raise exceptions.HTTPError(response=resp)
return resp
except (exceptions.ConnectionError, exceptions.HTTPError,
exceptions.RequestException, exceptions.URLRequired,
exceptions.TooManyRedirects), ex:
raise self._exc_class(ex)
def create_opa_policy(url, file_path):
"""
This function creates a OPA policy on the server
:param url: url address where policy is placed
:param file_path: .rego file path
:return: Rest Return
"""
policy_resp = None
with open(file_path, 'r') as file:
policy_data = file.read()
policy_resp = RestClientApis.http_put_and_check_success(url,
policy_data, headers={'Content-Type': 'text/plain'},
params={'file': file_path})
if policy_resp.http_status != HTTPStatus.OK:
raise exceptions.HTTPError(policy_resp.message)
return policy_resp
def _query_NASAPower_server(self, latitude, longitude, start_date,
end_date):
"""Query the NASA Power server for data on given latitude-longitude and dates.
Currently works only with daily data.
Args:
latitude (float): Latitude.
longitude (float): Longitude.
start_date (datetime.date): Starting date.
end_date (datetime.date): Ending date.
Raises:
exceptions.HTTPError: Raises when fails to retrieve POWER data.
Returns:
dict: The response of the server in JSON format
"""
# Build URL for retrieving data
server = "https://power.larc.nasa.gov/cgi-bin/v1/DataAccess.py"
payload = {
"request": "execute",
"identifier": "SinglePoint",
"parameters": ",".join(self.power_variables),
"lat": latitude,
"lon": longitude,
"startDate": start_date.strftime("%Y%m%d"),
"endDate": end_date.strftime("%Y%m%d"),
"userCommunity": "AG",
"tempAverage": 'DAILY',
"outputList": "JSON",
"user": "******"
}
print("Starting retrieval from NASA Power...")
request = requests.get(server, params=payload)
# Check if server didn't respond to HTTP code = 200
if request.status_code != self.HTTP_OK:
raise exceptions.HTTPError(
"Failed retrieving POWER data, server returned HTTP code: {} on following URL {}."
.format(request.status_code, request.url))
# In other case is successful
print("Successfully retrieved data from NASA Power!")
return (request.json())
def _request(self, method, url, **kwargs):
"""
Utility to request an endpoint with the correct authentication
setup, raises on errors and returns the JSON.
@param method as str
@param url as str
@param kwargs as requests.request named args
"""
from requests import request, exceptions
url = self.__api_endpoint.rstrip('/') + '/' + url.lstrip('/')
raw_resp = request(method, url, auth=self.__auth, **kwargs)
raw_resp.raise_for_status()
if raw_resp.status_code == 304:
http_error_msg = '%s Client Error: %s for url: %s' % (
raw_resp.status_code, raw_resp.reason, raw_resp.url)
raise exceptions.HTTPError(http_error_msg, response=raw_resp)
return raw_resp.json()
def _getHotelsFromSource(self, country, city):
destination = country
if not city is None:
destination += ', ' + city
response = self._apiClient.requestHotelsNear(destination, self._clientId, self._clientSecret)
# to raise an HTTPError if the response is an http error
response.raise_for_status()
self._hotels = []
responseJson = response.json()
# destination existence validation provided by the consumed api
if responseJson['meta']['code'] == 400:
raise ValueError('Error')
elif responseJson['meta']['code'] != 200:
raise exceptions.HTTPError('Error')
hotels = responseJson['response']['venues']
for hotelData in hotels:
self._hotels.append({'name' : hotelData['name'], 'address' : ', '.join(hotelData['location']['formattedAddress'])})
def get_domain_records(domain):
global GANDI_API_TOKEN
try:
uri = "https://dns.api.gandi.net/api/v5/domains/{}/records".format(
domain)
headers = {'X-Api-Key': GANDI_API_TOKEN}
r = get(uri, headers=headers)
logger.debug("Gandi API response: {}".format(r.json()))
if not r.status_code == 200:
raise exceptions.HTTPError("HTTP error: {}: {}".format(
r.status_code, r.reason))
else:
return r.json()
except exceptions.RequestException as e:
raise Exception(
"Failed to retrieve the records for domain {}: {}".format(
domain, e))
except Exception as e:
raise Exception(
"Unhandled exception while trying to retrieve the records for domain {}: {}"
.format(domain, e))
def check_url(self):
try:
self.r.raise_for_status()
print('Successful connection!', self.url)
except exceptions.HTTPError:
raise exceptions.HTTPError(
'Something went wrong.Incorrect URL or check your internet connection!'
'\nCheck if the address is correct')
except exceptions.ConnectionError:
raise exceptions.ConnectionError(
f"Something went wrong. Server Error!\nCan't find {self.url}!"
f"\nCheck if the address is correct")
except exceptions.MissingSchema:
raise exceptions.MissingSchema(
f"Something went wrong. Invalid url!\nTry https://{self.url}!"
f"\n'Check if the address is correct'")
except exceptions.InvalidSchema:
raise exceptions.InvalidSchema(
f"Something went wrong. Invalid url {self.url}!"
f"\nCheck if the address is correct")
return self.url
def test_http_error(self):
url = 'http://example.com/template'
mock_get = self.patchobject(requests, 'get')
mock_get.side_effect = exceptions.HTTPError()
self.assertRaises(urlfetch.URLFetchError, urlfetch.get, url)
mock_get.assert_called_once_with(url, stream=True)
def test_http_error(self):
url = 'http://example.com/somedata'
self.patchobject(requests, 'get', side_effect=exceptions.HTTPError())
self.assertRaises(utils.URLFetchError, utils.url_fetch, url)
def delete_policy(url):
resp = RestClientApis.http_delete_and_check_success(url)
if resp.http_status != HTTPStatus.OK:
raise exceptions.HTTPError(resp.message)
return
