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authorMaryam Tahhan <maryam.tahhan@intel.com>2015-06-08 15:03:08 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2015-06-08 15:03:08 +0000
commitf3f1ff9b08efa4a18bdcd2284d0a5f3b6ee526e0 (patch)
treea736bab8be95381d2277626c8df2f88ccce714d0 /core/vnf_controller_pvp.py
parent1612a95c88e6ccff6f9b158f9b106e410b1d7324 (diff)
parent8d6777df09c3dc441013a31f21cc50ab3b0f42a3 (diff)
Merge "framework: Add reworked framework to repo"
Diffstat (limited to 'core/vnf_controller_pvp.py')
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+# Copyright 2015 Intel Corporation.
+#
+# 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.
+"""VNF Controller for the PVP scenario
+"""
+
+import logging
+
+from core.vnf_controller import IVnfController
+
+class VnfControllerPVP(IVnfController):
+ """VNF controller for the PVP scenario.
+
+ Used to set-up and control a VNF provider for the PVP scenario.
+
+ Attributes:
+ _vnf_class: A class object representing the VNF to be used.
+ _deployment_scenario: A string describing the scenario to set-up in the
+ constructor.
+ _vnfs: A list of vnfs controlled by the controller.
+ """
+
+ #TODO: Decide on contextmanager or __enter/exit__ strategy <MH 2015-05-01>
+ def __init__(self, vnf_class):
+ """Sets up the VNF infrastructure for the PVP deployment scenario.
+
+ :param vnf_class: The VNF class to be used.
+ """
+ self._logger = logging.getLogger(__name__)
+ self._vnf_class = vnf_class
+ self._deployment_scenario = "PVP"
+ self._vnfs = []
+ self._logger.debug('__init__ with ' + str(self._vnf_class))
+ #TODO call vnf.xxx to carry out the required setup
+
+ def get_vnfs(self):
+ """See IVnfController for description
+ """
+ self._logger.debug('get_vnfs with ' + str(self._vnf_class))
+ return self._vnfs
+
+ def start(self):
+ """See IVnfController for description
+ """
+ self._logger.debug('start with ' + str(self._vnf_class))
+
+ def stop(self):
+ """See IVnfController for description
+ """
+ self._logger.debug('stop with ' + str(self._vnf_class))