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authorBin Yang <bin.yang@windriver.com>2017-03-01 11:19:49 +0800
committerBin Yang <bin.yang@windriver.com>2017-03-01 11:19:49 +0800
commit90b30886193c4ffc6ca272d3705fe4857c751ab3 (patch)
treefe858b869edb70cf6911d5ac5e9eda8b3ddec3dd /newton
parent23314e1adcde103d19c22d36f37aa75aa712d67f (diff)
Implement limits API for newton
Change-Id: Ie7063c484af69686f6acd7085e73c16f2f84bf0d Issue-Id: MULTIVIM-19 Signed-off-by: Bin Yang <bin.yang@windriver.com>
Diffstat (limited to 'newton')
-rw-r--r--newton/newton/requests/urls.py2
-rw-r--r--newton/newton/requests/views/limits.py69
2 files changed, 71 insertions, 0 deletions
diff --git a/newton/newton/requests/urls.py b/newton/newton/requests/urls.py
index e90d9ab6..d14c03dc 100644
--- a/newton/newton/requests/urls.py
+++ b/newton/newton/requests/urls.py
@@ -16,12 +16,14 @@ from django.conf.urls import url
from rest_framework.urlpatterns import format_suffix_patterns
from views import network
+from views import limits
urlpatterns = [
url(r'^networks(/(?P<networkid>[0-9a-zA-Z_-]+))?',
network.Networks.as_view()),
url(r'^subnets/(?P<subnetid>[0-9a-zA-Z_-]+)',
network.Subnets.as_view()),
+ url(r'^limits$', limits.Limits.as_view()),
]
urlpatterns = format_suffix_patterns(urlpatterns)
diff --git a/newton/newton/requests/views/limits.py b/newton/newton/requests/views/limits.py
new file mode 100644
index 00000000..16c7f72a
--- /dev/null
+++ b/newton/newton/requests/views/limits.py
@@ -0,0 +1,69 @@
+# Copyright (c) 2017 Wind River Systems, Inc.
+#
+# 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.
+import logging
+import json
+
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from newton.pub.exceptions import VimDriverNewtonException
+
+from util import VimDriverUtils
+
+logger = logging.getLogger(__name__)
+
+
+class Limits(APIView):
+ service = {'service_type': 'compute',
+ 'interface': 'public',
+ 'region_name': 'RegionOne'}
+
+ service_network = {'service_type': 'network',
+ 'interface': 'public',
+ 'region_name': 'RegionOne'}
+
+ def get(self, request, vimid="", tenantid=""):
+ logger.debug("Limits--get::> %s" % request.data)
+ try:
+ #get limits first
+ # prepare request resource to vim instance
+ req_resouce = "/limits"
+ vim = VimDriverUtils.get_vim_info(vimid)
+ sess = VimDriverUtils.get_session(vim, tenantid)
+ resp = sess.get(req_resouce, endpoint_filter=self.service)
+ content = resp.json()
+ content_all =content['limits']['absolute']
+
+ vim_dict = {
+ "vimName": vim["name"],
+ "vimId": vim["vimId"],
+ "tenantId": tenantid,
+ }
+ content_all.update(vim_dict)
+
+ #now get quota
+ # prepare request resource to vim instance
+ req_resouce = "/v2.0/quotas/%s" % tenantid
+ resp = sess.get(req_resouce, endpoint_filter=self.service_network)
+ content = resp.json()
+ content_all.update(content['quota'])
+
+ return Response(data=content_all, status=resp.status_code)
+ except VimDriverNewtonException as e:
+ return Response(data={'error': e.content}, status=e.status_code)
+ except Exception as e:
+ return Response(data={'error': str(e)},
+ status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+