X-Git-Url: https://gerrit.onap.org/r/gitweb?p=multicloud%2Fframework.git;a=blobdiff_plain;f=multivimbroker%2Fmultivimbroker%2Fforwarder%2Fviews.py;h=d1763c218b5866ba153430663727c0c90c86e812;hp=e0980658c39d99ed353313f6baf90844b55184aa;hb=a137643d7f753d1b26f0d7863912264e7c49a2fe;hpb=3288950ae32c9476539933d92774757fea1c6f55

diff --git a/multivimbroker/multivimbroker/forwarder/views.py b/multivimbroker/multivimbroker/forwarder/views.py
index e098065..d1763c2 100644
--- a/multivimbroker/multivimbroker/forwarder/views.py
+++ b/multivimbroker/multivimbroker/forwarder/views.py
@@ -1,4 +1,5 @@
 # Copyright 2017 Wind River Systems, Inc.
+# Copyright (c) 2017-2018 VMware, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -12,15 +13,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import os
 import json
 
 from rest_framework.views import APIView
 from rest_framework.views import Response
 from rest_framework.views import status
 from multivimbroker.forwarder.base import BaseHandler
-
-#
+from multivimbroker.pub.utils.syscomm import originHeaders
+from multivimbroker.pub.utils import syscomm
 
 
 class BaseServer(BaseHandler, APIView):
@@ -49,18 +49,21 @@ class Identity(BaseServer):
 
     def get(self, request, vimid):
 
-        return self.send(vimid, request.get_full_path(), request.body, "GET")
+        return self.send(vimid, request.get_full_path(), request.body, "GET",
+                         headers=originHeaders(request))
 
     def post(self, request, vimid):
 
-        return self.send(vimid, request.get_full_path(), request.body, "POST")
+        return self.send(vimid, request.get_full_path(), request.body, "POST",
+                         headers=originHeaders(request))
 
 
 class Registry(BaseServer):
 
     def post(self, request, vimid):
 
-        return self.send(vimid, request.get_full_path(), request.body, "POST")
+        return self.send(vimid, request.get_full_path(), request.body, "POST",
+                         headers=originHeaders(request))
 
 
 class UnRegistry(BaseServer):
@@ -68,26 +71,53 @@ class UnRegistry(BaseServer):
     def delete(self, request, vimid):
 
         return self.send(vimid, request.get_full_path(), request.body,
-                         "DELETE")
+                         "DELETE", headers=originHeaders(request))
 
 
 class Extension(BaseServer):
 
     def get(self, request, vimid):
 
-        return self.send(vimid, request.get_full_path(), request.body, "GET")
+        return self.send(vimid, request.get_full_path(), request.body, "GET",
+                         headers=originHeaders(request))
 
 
 class VIMTypes(BaseServer):
 
     def get(self, request):
-        # Fix here unless we have plugin registry
-        json_file = os.path.join(os.path.dirname(__file__),
-                                 '../pub/config/provider-plugin.json')
-        with open(json_file, "r") as f:
-            plugins = json.load(f)
-        data = {"vim_types": plugins}
-        return Response(data=data, status=status.HTTP_200_OK)
+        return Response(data=syscomm.getVIMTypes(), status=status.HTTP_200_OK)
+
+
+class CheckCapacity(BaseServer):
+
+    def post(self, request):
+        try:
+            body = json.loads(request.body)
+        except ValueError as e:
+            return Response(
+                data={'error': 'Invalidate request body %s.' % e},
+                status=status.HTTP_400_BAD_REQUEST)
+
+        ret = {"VIMs": []}
+        newbody = {
+            "vCPU": body.get("vCPU", 0),
+            "Memory": body.get("Memory", 0),
+            "Storage": body.get("Storage", 0)
+        }
+        for vim in body.get("VIMs", []):
+            url = request.get_full_path().replace(
+                "check_vim_capacity", "%s/capacity_check" % vim)
+            resp = self.send(vim, url, newbody, "POST")
+            if resp.status_code != status.HTTP_200_OK:
+                continue
+            try:
+                resp_body = json.loads(resp.body)
+            except ValueError:
+                continue
+            if not resp_body.get("result", False):
+                continue
+            ret['VIMs'].append(vim)
+        return Response(data=ret, status=status.HTTP_200_OK)
 
 
 # forward  handler