Fix framework logging format

[multicloud/framework.git] / multivimbroker / multivimbroker / forwarder / views.py

diff --git a/multivimbroker/multivimbroker/forwarder/views.py b/multivimbroker/multivimbroker/forwarder/views.py
index 623aaa8..c77fe94 100644 (file)
--- 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.
@@ -12,12 +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
 
 
 class BaseServer(BaseHandler, APIView):
@@ -46,64 +49,86 @@ 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):
 
     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
-        data = {
-            "vim_types": [
-                {
-                    "vim_type": "openstack",
-                    "versions": [
-                        {
-                            "version": "mitaka",
-                            "extra_info_hint": ""
-                        },
-                        {
-                            "version": "ocata",
-                            "extra_info_hint": ""
-                        }
-                    ]
-                },
-                {
-                    "vim_type": "vmware",
-                    "versions": [
-                        {
-                            "version": "4.0",
-                            "extra_info_hint": ""
-                        }
-                    ]
-                }
-            ]
+        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)
+        ret = []
+        for k, v in plugins.items():
+            item = {}
+            item["vim_type"] = v.get("vim_type")
+            item["versions"] = [k for k in v.get('versions', {})]
+            ret.append(item)
+        return Response(data=ret, status=status.HTTP_200_OK)
+
+
+class CheckCapacity(BaseServer):
+
+    def post(self, request):
+        try:
+            body = json.loads(request.body)
+        except json.JSONDecodeError 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)
         }
-
-        return Response(data=data, status=status.HTTP_200_OK)
+        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 json.JSONDecodeError:
+                continue
+            if not resp_body.get("result", False):
+                continue
+            ret['VIMs'].append(vim)
+        return Response(data=ret, status=status.HTTP_200_OK)
 
 
 # forward  handler