mirror of https://github.com/jumpserver/jumpserver
144 lines
4.9 KiB
Python
144 lines
4.9 KiB
Python
# coding: utf-8
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#
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from rest_framework import viewsets, generics, status
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from rest_framework.response import Response
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from rest_framework.request import Request
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from rest_framework.decorators import action
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from django.utils.translation import ugettext_lazy as _
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from django_filters import utils
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from terminal import const
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from common.const.http import GET
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from terminal.filters import CommandStorageFilter, CommandFilter, CommandFilterForStorageTree
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from ..models import CommandStorage, ReplayStorage
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from ..serializers import CommandStorageSerializer, ReplayStorageSerializer
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__all__ = [
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'CommandStorageViewSet', 'CommandStorageTestConnectiveApi',
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'ReplayStorageViewSet', 'ReplayStorageTestConnectiveApi'
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]
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class BaseStorageViewSetMixin:
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def destroy(self, request, *args, **kwargs):
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instance = self.get_object()
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if instance.type_null_or_server or instance.is_default:
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data = {'msg': _('Deleting the default storage is not allowed')}
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return Response(data=data, status=status.HTTP_400_BAD_REQUEST)
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if instance.is_use():
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data = {'msg': _('Cannot delete storage that is being used')}
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return Response(data=data, status=status.HTTP_400_BAD_REQUEST)
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return super().destroy(request, *args, **kwargs)
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class CommandStorageViewSet(BaseStorageViewSetMixin, viewsets.ModelViewSet):
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search_fields = ('name', 'type')
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queryset = CommandStorage.objects.all()
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serializer_class = CommandStorageSerializer
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filterset_class = CommandStorageFilter
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rbac_perms = {
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'tree': 'terminal.view_commandstorage | terminal.view_command'
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}
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@action(methods=[GET], detail=False, filterset_class=CommandFilterForStorageTree)
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def tree(self, request: Request):
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storage_qs = self.get_queryset().exclude(name='null')
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storages_with_count = []
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invalid_storages = []
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for storage in storage_qs:
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if not storage.is_valid():
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invalid_storages.append(storage)
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continue
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command_qs = storage.get_command_queryset()
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filterset = CommandFilter(
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data=request.query_params, queryset=command_qs,
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request=request
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)
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if not filterset.is_valid():
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raise utils.translate_validation(filterset.errors)
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command_qs = filterset.qs
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if storage.type == const.CommandStorageTypeChoices.es:
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command_count = command_qs.count(limit_to_max_result_window=False)
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else:
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command_count = command_qs.count()
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storages_with_count.append((storage, command_count))
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root = {
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'id': 'root',
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'name': _('Command storages'),
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'title': _('Command storages'),
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'pId': '',
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'isParent': True,
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'open': True,
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}
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invalid = _('Invalid')
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nodes = [
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{
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'id': storage.id,
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'name': f'{storage.name}({storage.type})({command_count})',
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'title': f'{storage.name}({storage.type})',
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'pId': 'root',
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'isParent': False,
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'open': False,
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'valid': True,
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} for storage, command_count in storages_with_count
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] + [
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{
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'id': storage.id,
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'name': f'{storage.name}({storage.type}) *{invalid}',
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'title': f'{storage.name}({storage.type})',
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'pId': 'root',
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'isParent': False,
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'open': False,
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'valid': False,
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} for storage in invalid_storages
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]
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nodes.append(root)
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return Response(data=nodes)
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class ReplayStorageViewSet(BaseStorageViewSetMixin, viewsets.ModelViewSet):
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filterset_fields = ('name', 'type', 'is_default')
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search_fields = filterset_fields
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queryset = ReplayStorage.objects.all()
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serializer_class = ReplayStorageSerializer
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class BaseStorageTestConnectiveMixin:
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def retrieve(self, request, *args, **kwargs):
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instance = self.get_object()
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try:
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is_valid = instance.is_valid()
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except Exception as e:
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is_valid = False
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msg = _("Test failure: {}".format(str(e)))
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else:
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if is_valid:
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msg = _("Test successful")
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else:
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msg = _("Test failure: Account invalid")
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data = {
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'is_valid': is_valid,
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'msg': msg
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}
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return Response(data)
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class CommandStorageTestConnectiveApi(BaseStorageTestConnectiveMixin, generics.RetrieveAPIView):
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queryset = CommandStorage.objects.all()
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rbac_perms = {
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'retrieve': 'terminal.view_commandstorage'
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}
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class ReplayStorageTestConnectiveApi(BaseStorageTestConnectiveMixin, generics.RetrieveAPIView):
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queryset = ReplayStorage.objects.all()
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rbac_perms = {
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'retrieve': 'terminal.view_replaystorage'
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}
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