本文整理匯總了Python中botocore.exceptions.CredentialRetrievalError方法的典型用法代碼示例。如果您正苦於以下問題：Python exceptions.CredentialRetrievalError方法的具體用法？Python exceptions.CredentialRetrievalError怎麽用？Python exceptions.CredentialRetrievalError使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類botocore.exceptions的用法示例。
在下文中一共展示了exceptions.CredentialRetrievalError方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _create_fetcher
# 需要導入模塊: from botocore import exceptions [as 別名]
# 或者: from botocore.exceptions import CredentialRetrievalError [as 別名]
def _create_fetcher(self, full_uri, headers):
def fetch_creds():
try:
response = self._fetcher.retrieve_full_uri(
full_uri, headers=headers)
except MetadataRetrievalError as e:
logger.debug("Error retrieving container metadata: %s", e,
exc_info=True)
raise CredentialRetrievalError(provider=self.METHOD,
error_msg=str(e))
return {
'access_key': response['AccessKeyId'],
'secret_key': response['SecretAccessKey'],
'token': response['Token'],
'expiry_time': response['Expiration'],
}
return fetch_creds 示例2: _set_from_data
# 需要導入模塊: from botocore import exceptions [as 別名]
# 或者: from botocore.exceptions import CredentialRetrievalError [as 別名]
def _set_from_data(self, data):
expected_keys = ['access_key', 'secret_key', 'token', 'expiry_time']
if not data:
missing_keys = expected_keys
else:
missing_keys = [k for k in expected_keys if k not in data]
if missing_keys:
message = "Credential refresh failed, response did not contain: %s"
raise CredentialRetrievalError(
provider=self.method,
error_msg=message % ', '.join(missing_keys),
)
self.access_key = data['access_key']
self.secret_key = data['secret_key']
self.token = data['token']
self._expiry_time = parse(data['expiry_time'])
logger.debug("Retrieved credentials will expire at: %s",
self._expiry_time)
self._normalize() 示例3: _create_fetcher
# 需要導入模塊: from botocore import exceptions [as 別名]
# 或者: from botocore.exceptions import CredentialRetrievalError [as 別名]
def _create_fetcher(self, full_uri, headers):
def fetch_creds():
try:
response = self._fetcher.retrieve_full_uri(
full_uri, headers=headers)
except MetadataRetrievalError as e:
logger.debug("Error retrieving container metadata: %s", e,
exc_info=True)
raise CredentialRetrievalError(provider=self.METHOD,
error_msg=str(e))
return {
'access_key': response['AccessKeyId'],
'secret_key': response['SecretAccessKey'],
'token': response['Token'],
'expiry_time': response['Expiration'],
}
return fetch_creds 示例4: _retrieve_credentials_using
# 需要導入模塊: from botocore import exceptions [as 別名]
# 或者: from botocore.exceptions import CredentialRetrievalError [as 別名]
def _retrieve_credentials_using(self, credential_process):
# We're not using shell=True, so we need to pass the
# command and all arguments as a list.
process_list = compat_shell_split(credential_process)
p = self._popen(process_list,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
if p.returncode != 0:
raise CredentialRetrievalError(
provider=self.METHOD, error_msg=stderr.decode('utf-8'))
parsed = botocore.compat.json.loads(stdout.decode('utf-8'))
version = parsed.get('Version', '<Version key not provided>')
if version != 1:
raise CredentialRetrievalError(
provider=self.METHOD,
error_msg=("Unsupported version '%s' for credential process "
"provider, supported versions: 1" % version))
try:
return {
'access_key': parsed['AccessKeyId'],
'secret_key': parsed['SecretAccessKey'],
'token': parsed.get('SessionToken'),
'expiry_time': parsed.get('Expiration'),
}
except KeyError as e:
raise CredentialRetrievalError(
provider=self.METHOD,
error_msg="Missing required key in response: %s" % e
) 示例5: _resolve_credentials_from_source
# 需要導入模塊: from botocore import exceptions [as 別名]
# 或者: from botocore.exceptions import CredentialRetrievalError [as 別名]
def _resolve_credentials_from_source(self, credential_source,
profile_name):
credentials = self._credential_sourcer.source_credentials(
credential_source)
if credentials is None:
raise CredentialRetrievalError(
provider=credential_source,
error_msg=(
'No credentials found in credential_source referenced '
'in profile %s' % profile_name
)
)
return credentials