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# Copyright (c) 2014 The Johns Hopkins University/Applied Physics Laboratory
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from kmip.core import enums
from kmip.core import objects
class CredentialFactory(object):
def create_credential(self, credential_type, credential_value):
# Switch on the type of the credential
if credential_type is enums.CredentialType.USERNAME_AND_PASSWORD:
credential_value = self.create_username_password_credential(
credential_value
)
elif credential_type is enums.CredentialType.DEVICE:
credential_value = self.create_device_credential(credential_value)
else:
msg = 'Unrecognized credential type: {0}'
raise ValueError(msg.format(credential_type))
return objects.Credential(
credential_type=credential_type,
credential_value=credential_value
)
@staticmethod
def create_username_password_credential(value):
username = value.get('Username')
password = value.get('Password')
return objects.UsernamePasswordCredential(
username=username,
password=password
)
@staticmethod
def create_device_credential(value):
dsn = value.get('Device Serial Number')
password = value.get('Password')
dev_id = value.get('Device Identifier')
net_id = value.get('Network Identifier')
mach_id = value.get('Machine Identifier')
med_id = value.get('Media Identifier')
return objects.DeviceCredential(
device_serial_number=dsn,
password=password,
device_identifier=dev_id,
network_identifier=net_id,
machine_identifier=mach_id,
media_identifier=med_id
)
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