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# ~*~ coding: utf-8 ~*~
# Copyright (C) 2014-2018 Beijing DuiZhan Technology Co.,Ltd. All Rights Reserved.
#
# Licensed under the GNU General Public License v2.0 (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.gnu.org/licenses/gpl-2.0.html
#
# 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.
from django.db import transaction
from django.shortcuts import get_object_or_404
from rest_framework import generics
from rest_framework.response import Response
from rest_framework_bulk import BulkModelViewSet
from rest_framework.pagination import LimitOffsetPagination
from common.mixins import IDInCacheFilterMixin
from common.utils import get_logger
from ..hands import IsOrgAdmin
from ..models import AdminUser, Asset
from .. import serializers
from ..tasks import test_admin_user_connectivity_manual
logger = get_logger(__file__)
__all__ = [
'AdminUserViewSet', 'ReplaceNodesAdminUserApi',
'AdminUserTestConnectiveApi', 'AdminUserAuthApi',
'AdminUserAssetsListView',
]
class AdminUserViewSet(IDInCacheFilterMixin, BulkModelViewSet):
"""
Admin user api set, for add,delete,update,list,retrieve resource
"""
filter_fields = ("name", "username")
search_fields = filter_fields
queryset = AdminUser.objects.all()
serializer_class = serializers.AdminUserSerializer
permission_classes = (IsOrgAdmin,)
pagination_class = LimitOffsetPagination
def get_queryset(self):
queryset = super().get_queryset().all()
return queryset
class AdminUserAuthApi(generics.UpdateAPIView):
queryset = AdminUser.objects.all()
serializer_class = serializers.AdminUserAuthSerializer
permission_classes = (IsOrgAdmin,)
class ReplaceNodesAdminUserApi(generics.UpdateAPIView):
queryset = AdminUser.objects.all()
serializer_class = serializers.ReplaceNodeAdminUserSerializer
permission_classes = (IsOrgAdmin,)
def update(self, request, *args, **kwargs):
admin_user = self.get_object()
serializer = self.serializer_class(data=request.data)
if serializer.is_valid():
nodes = serializer.validated_data['nodes']
assets = []
for node in nodes:
assets.extend([asset.id for asset in node.get_all_assets()])
with transaction.atomic():
Asset.objects.filter(id__in=assets).update(admin_user=admin_user)
return Response({"msg": "ok"})
else:
return Response({'error': serializer.errors}, status=400)
class AdminUserTestConnectiveApi(generics.RetrieveAPIView):
"""
Test asset admin user assets_connectivity
"""
queryset = AdminUser.objects.all()
permission_classes = (IsOrgAdmin,)
serializer_class = serializers.TaskIDSerializer
def retrieve(self, request, *args, **kwargs):
admin_user = self.get_object()
task = test_admin_user_connectivity_manual.delay(admin_user)
return Response({"task": task.id})
class AdminUserAssetsListView(generics.ListAPIView):
permission_classes = (IsOrgAdmin,)
serializer_class = serializers.AssetSimpleSerializer
pagination_class = LimitOffsetPagination
filter_fields = ("hostname", "ip")
http_method_names = ['get']
search_fields = filter_fields
def get_object(self):
pk = self.kwargs.get('pk')
return get_object_or_404(AdminUser, pk=pk)
def get_queryset(self):
admin_user = self.get_object()
return admin_user.get_related_assets()