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authorYun Huang <yun.huang@windriver.com>2018-03-27 13:24:18 +0800
committerYun Huang <yun.huang@windriver.com>2018-03-27 13:24:18 +0800
commitd2df16dc0da500c8308bd9f75aa3b8822811ab55 (patch)
tree4e0ef3716f5af5ae053db8fbe4e039a811475d6a
parent04dda318d152bb45bb07dc36fc7c4aadefb31b84 (diff)
Add event/alert check api for ocata
Change-Id: I63725749d71182ef6729b3ce50c1a373b85fdbf2 Issue-ID: MULTICLOUD-204 Signed-off-by: Yun Huang <yun.huang@windriver.com>
-rw-r--r--ocata/ocata/resource/views/events.py102
-rw-r--r--ocata/ocata/urls.py4
2 files changed, 106 insertions, 0 deletions
diff --git a/ocata/ocata/resource/views/events.py b/ocata/ocata/resource/views/events.py
new file mode 100644
index 00000000..9a5342bf
--- /dev/null
+++ b/ocata/ocata/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' : server[num]['OS-EXT-STS:power_state'],
+ 'launched_at' : server[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_status.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/ocata/ocata/urls.py b/ocata/ocata/urls.py
index b6312cfb..1f591ecb 100644
--- a/ocata/ocata/urls.py
+++ b/ocata/ocata/urls.py
@@ -17,6 +17,7 @@ from django.conf.urls import include, url
from ocata.registration.views import registration
from newton_base.openoapi import tenants
from ocata.resource.views import capacity
+from ocata.resource.views import events
urlpatterns = [
url(r'^', include('ocata.swagger.urls')),
@@ -36,6 +37,9 @@ urlpatterns = [
# CapacityCheck
url(r'^api/multicloud-ocata/v0/(?P<vimid>[0-9a-zA-Z_-]+)/capacity_check/?$',
capacity.CapacityCheck.as_view()),
+ # events
+ url(r'^api/multicloud-ocata/v0/(?P<vimid>[0-9a-zA-Z_-]+)/events_check/?$',
+ events.EventsCheck.as_view()),
]