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jumpserver/apps/assets/api/asset.py

123 lines
3.9 KiB

# -*- coding: utf-8 -*-
#
import random
from rest_framework.response import Response
from rest_framework.viewsets import ModelViewSet
from rest_framework.generics import RetrieveAPIView
from django.shortcuts import get_object_or_404
from common.utils import get_logger, get_object_or_none
from common.permissions import IsOrgAdmin, IsOrgAdminOrAppUser, IsSuperUser
from orgs.mixins.api import OrgBulkModelViewSet
from orgs.mixins import generics
from ..models import Asset, Node, Platform
from .. import serializers
from ..tasks import (
update_asset_hardware_info_manual, test_asset_connectivity_manual
)
from ..filters import AssetByNodeFilterBackend, LabelFilterBackend
logger = get_logger(__file__)
__all__ = [
'AssetViewSet', 'AssetPlatformRetrieveApi',
'AssetGatewayListApi', 'AssetPlatformViewSet',
'AssetTaskCreateApi',
]
class AssetViewSet(OrgBulkModelViewSet):
"""
API endpoint that allows Asset to be viewed or edited.
"""
model = Asset
filter_fields = ("hostname", "ip", "systemuser__id", "admin_user__id")
search_fields = ("hostname", "ip")
ordering_fields = ("hostname", "ip", "port", "cpu_cores")
serializer_classes = {
'default': serializers.AssetSerializer,
'display': serializers.AssetDisplaySerializer,
}
permission_classes = (IsOrgAdminOrAppUser,)
extra_filter_backends = [AssetByNodeFilterBackend, LabelFilterBackend]
def set_assets_node(self, assets):
if not isinstance(assets, list):
assets = [assets]
node_id = self.request.query_params.get('node_id')
if not node_id:
return
node = get_object_or_none(Node, pk=node_id)
if not node:
return
node.assets.add(*assets)
def perform_create(self, serializer):
assets = serializer.save()
self.set_assets_node(assets)
class AssetPlatformRetrieveApi(RetrieveAPIView):
queryset = Platform.objects.all()
permission_classes = (IsOrgAdminOrAppUser,)
serializer_class = serializers.PlatformSerializer
def get_object(self):
asset_pk = self.kwargs.get('pk')
asset = get_object_or_404(Asset, pk=asset_pk)
return asset.platform
class AssetPlatformViewSet(ModelViewSet):
queryset = Platform.objects.all()
permission_classes = (IsSuperUser,)
serializer_class = serializers.PlatformSerializer
filterset_fields = ['name', 'base']
search_fields = ['name']
def check_object_permissions(self, request, obj):
if request.method.lower() in ['delete', 'put', 'patch'] and \
obj.internal:
self.permission_denied(
request, message={"detail": "Internal platform"}
)
return super().check_object_permissions(request, obj)
class AssetTaskCreateApi(generics.CreateAPIView):
model = Asset
serializer_class = serializers.AssetTaskSerializer
permission_classes = (IsOrgAdmin,)
def get_object(self):
pk = self.kwargs.get("pk")
instance = get_object_or_404(Asset, pk=pk)
return instance
def perform_create(self, serializer):
asset = self.get_object()
action = serializer.validated_data["action"]
if action == "refresh":
task = update_asset_hardware_info_manual.delay(asset)
else:
task = test_asset_connectivity_manual.delay(asset)
data = getattr(serializer, '_data', {})
data["task"] = task.id
setattr(serializer, '_data', data)
class AssetGatewayListApi(generics.ListAPIView):
permission_classes = (IsOrgAdminOrAppUser,)
serializer_class = serializers.GatewayWithAuthSerializer
model = Asset
def get_queryset(self):
asset_id = self.kwargs.get('pk')
asset = get_object_or_404(Asset, pk=asset_id)
if not asset.domain:
return []
queryset = asset.domain.gateways.filter(protocol='ssh')
return queryset