add hostadmin app

backend/hostadmin/api.py

@@ -0,0 +1,27 @@
+from rest_framework import routers, serializers, viewsets
+from rest_framework.authentication import TokenAuthentication
+from rest_framework.permissions import IsAuthenticated
+
+from hostadmin.models import Domain
+
+router = routers.SimpleRouter()
+
+
+class DomainSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Domain
+        fields = '__all__'
+
+
+class DomainViewSet(viewsets.ModelViewSet):
+    queryset = Domain.objects.all()
+    serializer_class = DomainSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+
+
+router.register(r'domains', DomainViewSet, basename='domains')
+
+urlpatterns = [
+    *router.urls,
+]