X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=src%2Femuvim%2Fapi%2Fopenstack%2Fchain_api.py;h=21cb65be50e6e8d882dc460730a9d0c7d7b95f2d;hb=refs%2Fchanges%2F72%2F8172%2F2;hp=47af63cae6d56c33dfea5f0acbe447ad46f1e673;hpb=72f09885db3935e77901c3dee132cb176b927c7b;p=osm%2Fvim-emu.git

diff --git a/src/emuvim/api/openstack/chain_api.py b/src/emuvim/api/openstack/chain_api.py
index 47af63c..21cb65b 100755
--- a/src/emuvim/api/openstack/chain_api.py
+++ b/src/emuvim/api/openstack/chain_api.py
@@ -27,12 +27,17 @@ import json
 import logging
 import copy
 
+# from gevent import monkey
+from gevent.pywsgi import WSGIServer
+
 from mininet.node import OVSSwitch
 
 from flask import Flask
 from flask import Response, request
 from flask_restful import Api, Resource
 
+# monkey.patch_all()
+
 
 class ChainApi(Resource):
     """
@@ -65,7 +70,6 @@ class ChainApi(Resource):
                               resource_class_kwargs={'api': self})
         self.api.add_resource(QueryTopology, "/v1/topo",
                               resource_class_kwargs={'api': self})
-        self.api.add_resource(Shutdown, "/shutdown")
 
         @self.app.after_request
         def add_access_control_header(response):
@@ -75,9 +79,18 @@ class ChainApi(Resource):
     def _start_flask(self):
         logging.info("Starting %s endpoint @ http://%s:%d" %
                      ("ChainDummyApi", self.ip, self.port))
-        if self.app is not None:
-            self.app.before_request(self.dump_playbook)
-            self.app.run(self.ip, self.port, debug=True, use_reloader=False)
+        self.http_server = WSGIServer(
+            (self.ip, self.port),
+            self.app,
+            log=open("/dev/null", "w")  # don't show http logs
+        )
+        self.http_server.serve_forever(stop_timeout=1)
+        logging.info('Stopped %s' % self.__class__.__name__)
+
+    def stop(self):
+        if self.http_server:
+            logging.info('Stopping %s' % self.__class__.__name__)
+            self.http_server.stop(timeout=1)
 
     def dump_playbook(self):
         with self.manage.lock:
@@ -90,15 +103,6 @@ class ChainApi(Resource):
                     logfile.write(data + "\n")
 
 
-class Shutdown(Resource):
-    def get(self):
-        logging.debug(("%s is beeing shut down") % (__name__))
-        func = request.environ.get('werkzeug.server.shutdown')
-        if func is None:
-            raise RuntimeError('Not running with the Werkzeug Server')
-        func()
-
-
 class ChainVersionsList(Resource):
     '''
     Entrypoint to find versions of the chain api.