本文整理汇总了Python中requests.exceptions.RetryError方法的典型用法代码示例。如果您正苦于以下问题:Python exceptions.RetryError方法的具体用法?Python exceptions.RetryError怎么用?Python exceptions.RetryError使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类requests.exceptions
的用法示例。
在下文中一共展示了exceptions.RetryError方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: request
# 需要导入模块: from requests import exceptions [as 别名]
# 或者: from requests.exceptions import RetryError [as 别名]
def request(self, url, *args, **kwargs):
try:
stream = HttpStream(url, *args, verbose=self.verbose, **kwargs)
if kwargs.get('stream', False):
return stream
with stream as s:
content = s.req.content
return HttpResponse(s.status_code, s.headers, content)
# Timeout will catch both ConnectTimout and ReadTimeout
except (RetryError, Timeout) as ex:
raise OsbsNetworkException(url, str(ex), '',
cause=ex, traceback=sys.exc_info()[2])
except HTTPError as ex:
raise OsbsNetworkException(url, str(ex), ex.response.status_code,
cause=ex, traceback=sys.exc_info()[2])
except Exception as ex:
raise OsbsException(cause=ex, traceback=sys.exc_info()[2])
示例2: vocabulary_delete
# 需要导入模块: from requests import exceptions [as 别名]
# 或者: from requests.exceptions import RetryError [as 别名]
def vocabulary_delete(url, datadict):
if 'show' in url:
return vocabulary_mockshow(url, datadict)
if 'update' in url:
resultdictcopy = copy.deepcopy(resultdict)
resultdictcopy['tags'] = list()
result = json.dumps(resultdictcopy)
return MockResponse(200,
'{"success": true, "result": %s, "help": "http://test-data.humdata.org/api/3/action/help_show?name=vocabulary_update"}' % result)
if 'delete' not in url:
return MockResponse(404,
'{"success": false, "error": {"message": "TEST ERROR: Not delete", "__type": "TEST ERROR: Not Delete Error"}, "help": "http://test-data.humdata.org/api/3/action/help_show?name=vocabulary_delete"}')
if datadict['id'] == '1731e7fc-ff62-4551-8a70-2a5878e1142b':
if len(datadict['tags']) == 0:
return MockResponse(200,
'{"success": true, "result": null, "help": "http://test-data.humdata.org/api/3/action/help_show?name=vocabulary_delete"}')
else:
raise RetryError(
"HTTPSConnectionPool(host='test-data.humdata.org', port=443): Max retries exceeded with url: /api/action/vocabulary_delete (Caused by ResponseError('too many 500 error responses',))")
return MockResponse(404,
'{"success": false, "error": {"message": "Not found", "__type": "Not Found Error"}, "help": "http://test-data.humdata.org/api/3/action/help_show?name=vocabulary_delete"}')
示例3: post_with_retries
# 需要导入模块: from requests import exceptions [as 别名]
# 或者: from requests.exceptions import RetryError [as 别名]
def post_with_retries(url: str, data: dict, retries: int, backoff: float) -> int:
"""
Make a POST request with retries.
>>> post_with_retries('http://httpstat.us/503', {}, retries=1, backoff=0)
500
>>> post_with_retries('https://httpstat.us/200', {}, retries=1, backoff=0)
200
"""
retry_adapter = HTTPAdapter(max_retries=Retry(
total=retries,
backoff_factor=backoff,
status_forcelist=[500, 502, 503, 504],
method_whitelist=frozenset(['POST'])
))
with Session() as session:
session.mount('http://', retry_adapter)
session.mount('https://', retry_adapter)
try:
response = session.post(url, data=data)
except RetryError:
return 500
return response.status_code
示例4: get_manifest
# 需要导入模块: from requests import exceptions [as 别名]
# 或者: from requests.exceptions import RetryError [as 别名]
def get_manifest(self, image, version):
saved_not_found = None
media_type = get_manifest_media_type(version)
try:
response = query_registry(self._session, image, digest=None, version=version)
except (HTTPError, RetryError) as ex:
if ex.response is None:
raise
if ex.response.status_code == requests.codes.not_found:
saved_not_found = ex
# If the registry has a v2 manifest that can't be converted into a v1
# manifest, the registry fails with status=400 (BAD_REQUEST), and an error code of
# MANIFEST_INVALID. Note that if the registry has v2 manifest and
# you ask for an OCI manifest, the registry will try to convert the
# v2 manifest into a v1 manifest as the default type, so the same
# thing occurs.
if version != 'v2' and ex.response.status_code == requests.codes.bad_request:
logger.warning('Unable to fetch digest for %s, got error %s',
media_type, ex.response.status_code)
return None, saved_not_found
# Returned if the manifest could not be retrieved for the given
# media type
elif (ex.response.status_code == requests.codes.not_found or
ex.response.status_code == requests.codes.not_acceptable):
logger.debug("skipping version %s due to status code %s",
version, ex.response.status_code)
return None, saved_not_found
else:
raise
if not manifest_is_media_type(response, media_type):
logger.warning("content does not match expected media type")
return None, saved_not_found
logger.debug("content matches expected media type")
return response, saved_not_found
示例5: _get_manifest_list
# 需要导入模块: from requests import exceptions [as 别名]
# 或者: from requests.exceptions import RetryError [as 别名]
def _get_manifest_list(self, image):
"""try to figure out manifest list"""
if image in self.manifest_list_cache:
return self.manifest_list_cache[image]
reg_client = self._get_registry_client(image.registry)
manifest_list = reg_client.get_manifest_list(image)
if '@sha256:' in str(image) and not manifest_list:
# we want to adjust the tag only for manifest list fetching
image = image.copy()
try:
config_blob = reg_client.get_config_from_registry(image, image.tag)
except (HTTPError, RetryError, Timeout) as ex:
self.log.warning('Unable to fetch config for %s, got error %s',
image, ex.response.status_code)
raise RuntimeError('Unable to fetch config for base image')
release = config_blob['config']['Labels']['release']
version = config_blob['config']['Labels']['version']
docker_tag = "%s-%s" % (version, release)
image.tag = docker_tag
manifest_list = reg_client.get_manifest_list(image)
self.manifest_list_cache[image] = manifest_list
return self.manifest_list_cache[image]
示例6: get_json
# 需要导入模块: from requests import exceptions [as 别名]
# 或者: from requests.exceptions import RetryError [as 别名]
def get_json(self, url, **kwargs):
response = None
try:
response = self.session.get(url, **kwargs)
data = response.json()
if type(data) is dict and data.get('error'):
raise ServerResponsedError
return data
except ValueError as e:
retries = kwargs.get('retries', 0)
logger.error('when get <%d> %s, error %s (retry#%d)',
response.status_code, url, e, retries)
return {} if retries <= self.max_retries else \
self.get_json(url, retries=retries + 1)
except ServerResponsedError:
logger.error('when get <%d> %s, response: %s',
response.status_code, url, data)
return {}
except httplib.IncompleteRead as e:
logger.error('when get %s, error %s; partial: %s',
url, e, e.partial)
return {} # or shall we return `e.partial` ?
except RetryError as e:
logger.error('when get %s, retry error occurs. %s', url, e)
return {}
except Exception as e:
logger.error('error %s', e)
return {}
示例7: request
# 需要导入模块: from requests import exceptions [as 别名]
# 或者: from requests.exceptions import RetryError [as 别名]
def request(*args, **kwargs):
url = kwargs.get('url') or \
(args[0] if isinstance(args[0], str) else args[2])
params = kwargs.get('params')
if kwargs.get('stream'):
return StreamResponse('./tests/data/' + 'sample.jpg')
for i, bundle in enumerate(MockedRequest.mapping):
regex, path = bundle
if regex.search(url) is not None:
json = JsonResponse('./tests/data/' + path)
if (i == 1
and kwargs.get('params')
and kwargs.get('params').get('before')):
global post_metas_requests
post_metas_requests += 1
if post_metas_requests >= 50: # cheating hacks Orz
return JsonResponse()
elif i == 4:
json.comments_case = True
json.start = params.get('after', 0) if params else 0
json.load_mockeddata()
return json
else:
if kwargs.get('error') == 'ValueError':
raise ValueError
elif kwargs.get('error') == 'IncompleteRead':
e = httplib.IncompleteRead(partial='some error here')
raise e
elif kwargs.get('error') == 'RetryError':
raise RetryError
elif kwargs.get('error') == 'Exception':
raise Exception
elif kwargs.get('resp_error'):
return JsonResponse(error=kwargs.get('resp_error'))
else:
error_json = JsonResponse()
error_json.result = {'error': 'Not found Ya'}
error_json.status_code = 404
return error_json