uncloud-mravi/uncloud/opennebula/views.py

from rest_framework import viewsets, permissions
from rest_framework.response import Response
from django.shortcuts import get_object_or_404

from .models import VM
from .serializers import VMSerializer, OpenNebulaVMSerializer


class RawVMViewSet(viewsets.ModelViewSet):
    queryset = VM.objects.all()
    serializer_class = VMSerializer
    permission_classes = [permissions.IsAdminUser]


class VMViewSet(viewsets.ViewSet):
    permission_classes = [permissions.IsAuthenticated]

    def list(self, request):
        queryset = VM.objects.filter(owner=request.user)
        serializer = OpenNebulaVMSerializer(queryset, many=True, context={'request': request})
        return Response(serializer.data)

    def retrieve(self, request, pk=None):
        queryset = VM.objects.filter(owner=request.user)
        vm = get_object_or_404(queryset, pk=pk)
        serializer = OpenNebulaVMSerializer(vm, context={'request': request})
        return Response(serializer.data)