def __transferFile(self, filetype, fileHelper):
"""
This file is creates and transfers the CAs or CRLs file to the client.
:param str filetype: we can define which file will be transfered to the client
:param object fileHelper:
:return: S_OK or S_ERROR
"""
if filetype == 'CAs':
retVal = Utilities.generateCAFile()
elif filetype == 'CRLs':
retVal = Utilities.generateRevokedCertsFile()
else:
return S_ERROR("Not supported file type %s" % filetype)
if not retVal['OK']:
return retVal
else:
result = fileHelper.getFileDescriptor(retVal['Value'], 'r')
if not result['OK']:
result = fileHelper.sendEOF()
# better to check again the existence of the file
if not os.path.exists(retVal['Value']):
return S_ERROR('File %s does not exist' % os.path.basename(retVal['Value']))
else:
return S_ERROR('Failed to get file descriptor')
fileDescriptor = result['Value']
result = fileHelper.FDToNetwork(fileDescriptor)
fileHelper.oFile.close() # close the file and return
return result
def export_streamToClient(self, fileId):
version = ""
if isinstance(fileId, str):
if fileId in ["CAs", "CRLs"]:
retVal = Utilities.generateCAFile(
) if fileId == "CAs" else Utilities.generateRevokedCertsFile()
if not retVal["OK"]:
return retVal
with open(retVal["Value"], "r") as fd:
return S_OK(b64encode(fd.read()).decode())
bId = fileId
elif isinstance(fileId, (list, tuple)):
if len(fileId) == 0:
return S_ERROR("No bundle specified!")
bId = fileId[0]
if len(fileId) != 1:
version = fileId[1]
if not self.bundleManager.bundleExists(bId):
return S_ERROR("Unknown bundle %s" % bId)
bundleVersion = self.bundleManager.getBundleVersion(bId)
if bundleVersion is None:
return S_ERROR("Empty bundle %s" % bId)
if version == bundleVersion:
return S_OK(bundleVersion)
return S_OK(b64encode(self.bundleManager.getBundleData(bId)).decode())
def main():
Script.parseCommandLine(ignoreErrors=True)
result = Utilities.generateRevokedCertsFile()
if not result["OK"]:
gLogger.error(result["Message"])
sys.exit(1)
def getCLRs(self):
"""
This method can be used to create the CAs. If the file can not be created, it will be downloaded from
the server.
"""
retVal = Utilities.generateRevokedCertsFile()
if not retVal['OK']:
# if we can not found the file, we return the directory, where the file should be
transferClient = self.__getTransferClient()
casFile = os.path.join(os.path.dirname(retVal['Message']),
"crls.pem")
with open(casFile, "w") as fd:
result = transferClient.receiveFile(fd, 'CRLs')
if not result['OK']:
return result
return S_OK(casFile)
else:
return retVal
def getCAs(self):
""" This method can be used to create the CAs. If the file can not be created,
it will be downloaded from the server.
:return: S_OK(str)/S_ERROR()
"""
retVal = Utilities.generateCAFile()
if not retVal['OK']:
self.log.warn("Could not generate/find CA file", retVal['Message'])
# if we can not found the file, we return the directory, where the file should be
transferClient = self.__getTransferClient()
casFile = os.path.join(os.path.dirname(retVal['Message']), "cas.pem")
with open(casFile, "w") as fd:
result = transferClient.receiveFile(fd, 'CAs')
if not result['OK']:
return result
return S_OK(casFile)
else:
return retVal
