blob: 0a142aa1a8d1ebe5ec62eecbd6f0185de4f2070d [file] [log] [blame]
Matteo Scandoloeb0d11c2017-08-08 13:05:26 -07001
2# Copyright 2017-present Open Networking Foundation
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8# http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15
16
Srikanth Vavilapalli1dfc9c82016-12-20 02:58:32 +000017from rest_framework.decorators import api_view
18from rest_framework.response import Response
19from rest_framework.reverse import reverse
20from rest_framework import serializers
21from rest_framework import generics
22from rest_framework import viewsets
23from rest_framework import status
24from rest_framework.decorators import detail_route, list_route
25from rest_framework.views import APIView
26from core.models import *
27from django.forms import widgets
28from django.conf.urls import patterns, url
29from api.xosapi_helpers import PlusModelSerializer, XOSViewSet, ReadOnlyField
30from django.shortcuts import get_object_or_404
31from xos.apibase import XOSListCreateAPIView, XOSRetrieveUpdateDestroyAPIView, XOSPermissionDenied
32from xos.exceptions import *
33import json
34import subprocess
35from django.views.decorators.csrf import ensure_csrf_cookie
36from services.monitoring.models import MonitoringChannel, CeilometerService
37
38class CeilometerServiceForApi(CeilometerService):
39 class Meta:
40 proxy = True
41 app_label = "ceilometer"
42
43 @property
44 def related(self):
45 related = {}
46 if self.creator:
47 related["creator"] = self.creator.username
48 instance = self.get_instance()
49 if instance:
50 related["instance_id"] = instance.id
51 related["instance_name"] = instance.name
52 if instance.node:
53 related["compute_node_name"] = instance.node.name
54 return related
55
56
57class CeilometerServiceSerializer(PlusModelSerializer):
58 id = ReadOnlyField()
59 backend_status = ReadOnlyField()
60 humanReadableName = serializers.SerializerMethodField("getHumanReadableName")
61 ceilometer_pub_sub_url = ReadOnlyField()
Srikanth Vavilapalli71aa28d2017-01-31 00:43:13 +000062 ceilometer_enable_pub_sub = ReadOnlyField()
63 kafka_url = ReadOnlyField()
Srikanth Vavilapalli1dfc9c82016-12-20 02:58:32 +000064 related = serializers.DictField(required=False)
65
66 class Meta:
67 model = CeilometerServiceForApi
68 fields = ('humanReadableName',
69 'id',
70 'backend_status',
71 'ceilometer_pub_sub_url',
Srikanth Vavilapalli71aa28d2017-01-31 00:43:13 +000072 'ceilometer_enable_pub_sub',
73 'kafka_url',
Srikanth Vavilapalli1dfc9c82016-12-20 02:58:32 +000074 'related')
75
76 def getHumanReadableName(self, obj):
77 return obj.__unicode__()
78
79# @ensure_csrf_cookie
80class CeilometerServiceViewSet(XOSViewSet):
81 base_name = "monitoringservice"
82 method_name = None # use the api endpoint /api/service/monitoring/
83 method_kind = "viewset"
84 queryset = CeilometerServiceForApi.get_service_objects().select_related().all()
85 serializer_class = CeilometerServiceSerializer
86
87 @classmethod
88 def get_urlpatterns(self, api_path="^"):
89 patterns = super(CeilometerServiceViewSet, self).get_urlpatterns(api_path=api_path)
90
91 return patterns
92
93 def list(self, request):
94 object_list = self.filter_queryset(self.get_queryset())
95
96 serializer = self.get_serializer(object_list, many=True)
97
98 return Response(serializer.data)
99