1 files changed, 92 insertions, 0 deletions
diff --git a/share/newton_base/openoapi/alarm.py b/share/newton_base/openoapi/alarm.py
new file mode 100755
index 00000000..3cbcf9ad
--- /dev/null
+++ b/share/newton_base/openoapi/alarm.py
@@ -0,0 +1,92 @@
+# Copyright 2018 CMCC Technologies Co.,Ltd
+#
+# 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 threading
+import traceback
+from keystoneauth1.exceptions import HttpError
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from common.exceptions import VimDriverNewtonException
+from newton_base.util import VimDriverUtils
+
+logger = logging.getLogger(__name__)
+
+running_threads = {}
+running_thread_lock = threading.Lock()
+
+
+class Alarms(APIView):
+    service = {'service_type': 'metering',
+               'interface': 'public'}
+    keys_mapping = [
+        ("project_id", "tenantId"),
+        ("disk_format", "alarmType"),
+        ("container_format", "containerFormat")
+    ]
+
+    def get(self, request, vimid="", tenantid="", alarmid=""):
+        logger.debug("alarms--get::> %s" % request.data)
+        try:
+            # prepare request resource to vim instance
+            query = VimDriverUtils.get_query_part(request)
+            content, status_code = self.get_alarms(query, vimid, tenantid, alarmid)
+            return Response(data=content, status=status_code)
+        except VimDriverNewtonException as e:
+            return Response(data={'error': e.content}, status=e.status_code)
+        except HttpError as e:
+            logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
+            return Response(data=e.response.json(), status=e.http_status)
+        except Exception as e:
+            logger.error(traceback.format_exc())
+            return Response(data={'error': str(e)},
+                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+    def get_alarms(self, query="", vimid="", tenantid="", alarmid=""):
+        logger.debug("alarms--get_alarms::> %s" % alarmid)
+
+        # prepare request resource to vim instance
+        req_resouce = "/v2/alarms"
+        if alarmid:
+            req_resouce += "/%s" % alarmid
+        elif query:
+            req_resouce += "?%s" % query
+
+        vim = VimDriverUtils.get_vim_info(vimid)
+        vim["domain"] = "Default"
+        sess = VimDriverUtils.get_session(vim, tenantid)
+        resp = sess.get(req_resouce, endpoint_filter=self.service)
+        content = resp.json()
+        vim_dict = {
+            "vimName": vim["name"],
+            "vimId": vim["vimId"],
+            "tenantId": tenantid,
+        }
+
+        '''if not alarmid:
+            # convert the key naming in alarms
+            for alarm in content["alarms"]:
+                VimDriverUtils.replace_key_by_mapping(alarm,
+                                                      self.keys_mapping)
+        else:
+            # convert the key naming in the alarm specified by id
+            #alarm = content.pop("alarm", None)
+            VimDriverUtils.replace_key_by_mapping(content,
+                                                  self.keys_mapping)
+            #content.update(alarm)'''
+
+        return content, resp.status_code
+
+