diff options
| -rw-r--r-- | newton/newton/resource/views/events.py | 102 | ||||
| -rw-r--r-- | newton/newton/urls.py | 4 |
2 files changed, 106 insertions, 0 deletions
diff --git a/newton/newton/resource/views/events.py b/newton/newton/resource/views/events.py new file mode 100644 index 00000000..bf7de344 --- /dev/null +++ b/newton/newton/resource/views/events.py @@ -0,0 +1,102 @@ +# Copyright (c) 2017-2018 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 +import traceback + +from rest_framework import status + +from django.conf import settings +from common.exceptions import VimDriverNewtonException +from newton_base.util import VimDriverUtils + +from keystoneauth1.exceptions import HttpError +from rest_framework import status +from rest_framework.response import Response +from rest_framework.views import APIView +from common.msapi import extsys + + +logger = logging.getLogger(__name__) + + +class EventsCheck(APIView): + + def __init__(self): + self._logger = logger + + def post(self, request, vimid=""): + self._logger.info("vimid, data> %s, %s" % (vimid, request.data)) + self._logger.debug("META> %s" % request.META) + + try : + resource_demand = request.data + + # get token: + cloud_owner, regionid = extsys.decode_vim_id(vimid) + interface = 'public' + service = {'service_type': 'compute', + 'interface': interface, + 'region_id': regionid} + + tenant_name = None + vim = VimDriverUtils.get_vim_info(vimid) + sess = VimDriverUtils.get_session(vim, tenant_name) + + # get servers detail info + req_resouce = "/servers/detail" + self._logger.info("check servers detail> URI:%s" % req_resouce) + resp = sess.get(req_resouce, endpoint_filter=service) + self._logger.info("check servers detail> status:%s" % resp.status_code) + content = resp.json() + self._logger.debug("check servers detail> resp data:%s" % content) + + # extract server status info + if len(content['servers']): + servers = content['servers'] + resp_vmstate = [] + for num in range(0, len(servers)): + vmstate = { + 'name' : servers[num]['name'], + 'state' : servers[num]['OS-EXT-STS:vm_state'], + 'power_state' : servers[num]['OS-EXT-STS:power_state'], + 'launched_at' : servers[num]['OS-SRV-USG:launched_at'], + 'id' : servers[num]['id'], + 'host' : servers[num]['OS-EXT-SRV-ATTR:host'], + 'availability_zone' : servers[num]['OS-EXT-AZ:availability_zone'], + 'tenant_id' : servers[num]['tenant_id'] + } + + resp_vmstate.append(vmstate) + + self._logger.info("RESP with data> result:%s" % resp_vmstate) + return Response(data={'result': resp_vmstate}, status=status.HTTP_200_OK) + + except VimDriverNewtonException as e: + self._logger.error("Plugin exception> status:%s,error:%s" + % (e.status_code, e.content)) + return Response(data={'result': resp_vmstate,'error': e.content}, status=e.status_code) + + except HttpError as e: + self._logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json())) + resp = e.response.json() + resp.update({'result': resp_vmstate}) + return Response(data=e.response.json(), status=e.http_status) + + except Exception as e: + self._logger.error(traceback.format_exc()) + return Response(data={'result': resp_vmstate, 'error': str(e)}, + status=status.HTTP_500_INTERNAL_SERVER_ERROR) + diff --git a/newton/newton/urls.py b/newton/newton/urls.py index ab09346d..53796539 100644 --- a/newton/newton/urls.py +++ b/newton/newton/urls.py @@ -17,6 +17,7 @@ from django.conf.urls import include, url from newton.registration.views import registration from newton_base.openoapi import tenants from newton.resource.views import capacity +from newton.resource.views import events urlpatterns = [ url(r'^', include('newton.swagger.urls')), @@ -36,6 +37,9 @@ urlpatterns = [ # CapacityCheck url(r'^api/multicloud-newton/v0/(?P<vimid>[0-9a-zA-Z_-]+)/capacity_check/?$', capacity.CapacityCheck.as_view()), + # events + url(r'^api/multicloud-newton/v0/(?P<vimid>[0-9a-zA-Z_-]+)/events_check/?$', + events.EventsCheck.as_view()), ] |