本文整理汇总了Python中sfa.trust.credential.Credential.pretty_cred方法的典型用法代码示例。如果您正苦于以下问题：Python Credential.pretty_cred方法的具体用法？Python Credential.pretty_cred怎么用？Python Credential.pretty_cred使用的例子？那么恭喜您, 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sfa.trust.credential.Credential的用法示例。
在下文中一共展示了Credential.pretty_cred方法的1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: check
# 需要导入模块: from sfa.trust.credential import Credential [as 别名]
# 或者: from sfa.trust.credential.Credential import pretty_cred [as 别名]
def check(self, credential, operation, hrn = None):
"""
Check the credential against the peer cert (callerGID) included
in the credential matches the caller that is connected to the
HTTPS connection, check if the credential was signed by a
trusted cert and check if the credential is allowed to perform
the specified operation.
"""
cred = Credential(cred=credential)
self.client_cred = cred
logger.debug("Auth.check: handling hrn=%s and credential=%s"%\
(hrn,cred.pretty_cred()))
if cred.type not in ['geni_sfa']:
raise CredentialNotVerifiable(cred.type, "%s not supported" % cred.type)
self.client_gid = self.client_cred.get_gid_caller()
self.object_gid = self.client_cred.get_gid_object()
# make sure the client_gid is not blank
if not self.client_gid:
raise MissingCallerGID(self.client_cred.pretty_subject())
# validate the client cert if it exists
if self.peer_cert:
self.verifyPeerCert(self.peer_cert, self.client_gid)
# make sure the client is allowed to perform the operation
if operation:
if not self.client_cred.can_perform(operation):
raise InsufficientRights(operation)
if self.trusted_cert_list:
self.client_cred.verify(self.trusted_cert_file_list,
self.config.SFA_CREDENTIAL_SCHEMA)
else:
raise MissingTrustedRoots(self.config.get_trustedroots_dir())
# Make sure the credential's target matches the specified hrn.
# This check does not apply to trusted peers
trusted_peers = [gid.get_hrn() for gid in self.trusted_cert_list]
if hrn and self.client_gid.get_hrn() not in trusted_peers:
target_hrn = self.object_gid.get_hrn()
if not hrn == target_hrn:
raise PermissionError("Target hrn: %s doesn't match specified hrn: %s " % \
(target_hrn, hrn) )
return True