Fixed missing license headers

[osm/vim-emu.git] / src / emuvim / api / sonata / __init__.py

diff --git a/src/emuvim/api/sonata/__init__.py b/src/emuvim/api/sonata/__init__.py
old mode 100644 (file)
new mode 100755 (executable)
index e69de29..879320c
--- a/src/emuvim/api/sonata/__init__.py
+++ b/src/emuvim/api/sonata/__init__.py
@@ -0,0 +1,76 @@
+"""
+Copyright (c) 2015 SONATA-NFV and Paderborn University
+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.
+
+Neither the name of the SONATA-NFV, Paderborn University
+nor the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+This work has been performed in the framework of the SONATA project,
+funded by the European Commission under Grant number 671517 through
+the Horizon 2020 and 5G-PPP programmes. The authors would like to
+acknowledge the contributions of their colleagues of the SONATA
+partner consortium (www.sonata-nfv.eu).
+"""
+"""
+This module implements a simple REST API that behaves like SONATA's gatekeeper.
+
+It is only used to support the development of SONATA's SDK tools and to demonstrate
+the year 1 version of the emulator until the integration with WP4's orchestrator is done.
+"""
+
+import logging
+import threading
+import dummygatekeeper as dgk
+
+
+class SonataDummyGatekeeperEndpoint(object):
+    """
+    Creates and starts a REST API based on Flask in an
+    additional thread.
+
+    Can connect this API to data centers defined in an emulator
+    topology.
+    """
+
+    def __init__(self, listenip, port, deploy_sap=False, docker_management=False,
+                 auto_deploy=False,  auto_delete=False, sap_vnfd_path=None):
+        self.dcs = {}
+        self.ip = listenip
+        self.port = port
+        dgk.DEPLOY_SAP = deploy_sap
+        dgk.USE_DOCKER_MGMT = docker_management
+        dgk.AUTO_DEPLOY = auto_deploy
+        dgk.AUTO_DELETE = auto_delete
+        dgk.SAP_VNFD = sap_vnfd_path
+        logging.debug("Created API endpoint %s" % self)
+
+    def __repr__(self):
+        return "%s(%s:%d)" % (self.__class__.__name__, self.ip, self.port)
+
+    def connectDatacenter(self, dc):
+        self.dcs[dc.label] = dc
+        logging.info("Connected DC(%s) to API endpoint %s" % (
+            dc, self))
+
+    def start(self):
+        thread = threading.Thread(target=self._api_server_thread, args=())
+        thread.daemon = True
+        thread.start()
+        logging.debug("Started API endpoint %s" % self)
+
+    def _api_server_thread(self):
+        dgk.start_rest_api(self.ip, self.port, self.dcs)