phase in vmhost

Signed-off-by: Nico Schottelius <nico@nico-notebook.schottelius.org>

uncloud/uncloud_api/migrations/0003_auto_20200225_1950.py

@@ -0,0 +1,36 @@
+# Generated by Django 3.0.3 on 2020-02-25 19:50
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('uncloud_api', '0002_vmsnapshotproduct_vm_uuid'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='vmsnapshotproduct',
+            name='gb_hdd',
+            field=models.FloatField(editable=False),
+        ),
+        migrations.AlterField(
+            model_name='vmsnapshotproduct',
+            name='gb_ssd',
+            field=models.FloatField(editable=False),
+        ),
+        migrations.AlterField(
+            model_name='vmsnapshotproduct',
+            name='owner',
+            field=models.ForeignKey(editable=False, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AlterField(
+            model_name='vmsnapshotproduct',
+            name='vm_uuid',
+            field=models.UUIDField(),
+        ),
+    ]

uncloud/uncloud_api/models.py

@@ -34,7 +34,8 @@ from django.contrib.auth import get_user_model
 class Product(models.Model):
     uuid = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
     owner = models.ForeignKey(get_user_model(),
-                              on_delete=models.CASCADE)
+                              on_delete=models.CASCADE,
+                              editable=False)
 
     # override these fields by default
 
@@ -52,8 +53,8 @@ class Product(models.Model):
     )
 
     # This is calculated by each product and saved in the DB
-    recurring_price = models.FloatField()
-    one_time_price = models.FloatField()
+    recurring_price = models.FloatField(editable=False)
+    one_time_price = models.FloatField(editable=False)
 
 
 
@@ -69,14 +70,13 @@ class VMSnapshotProduct(Product):
     price_per_gb_hdd = 1.5/100
 
     # This we need to get from the VM
-    gb_ssd = models.FloatField()
-    gb_hdd = models.FloatField()
+    gb_ssd = models.FloatField(editable=False)
+    gb_hdd = models.FloatField(editable=False)
 
-    vm_uuid = models.UUIDField(default=uuid.uuid4, editable=False)
+    vm_uuid = models.UUIDField()
 
     # Need to setup recurring_price and one_time_price and recurring period
 
-
     sample_ssd = 10
     sample_hdd = 100
 
@@ -137,13 +137,3 @@ class Feature(models.Model):
 
     def __str__(self):
         return "'{}' - '{}'".format(self.product, self.name)
-
-
-# class Order(models.Model):
-#     uuid = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
-
-#     owner = models.ForeignKey(get_user_model(),
-#                               on_delete=models.CASCADE)
-
-#     product = models.ForeignKey(Product,
-#                                 on_delete=models.CASCADE)

uncloud/uncloud_api/serializers.py

@@ -3,17 +3,25 @@ from django.contrib.auth import get_user_model
 
 from rest_framework import serializers
 
+from .models import VMSnapshotProduct
+
 
 class UserSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = get_user_model()
         fields = ['url', 'username', 'email', 'groups']
 
-
 class GroupSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = Group
         fields = ['url', 'name']
 
-class VMSnapshotSerializer(serializers.Serializer):
-    pass
+class VMSnapshotSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = VMSnapshotProduct
+        fields = ['uuid', 'status', 'recurring_price', 'one_time_price' ]
+
+class VMSnapshotCreateSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = VMSnapshotProduct
+        fields = '__all__'

uncloud/uncloud_api/views.py

@@ -3,14 +3,21 @@ from django.contrib.auth import get_user_model
 from django.contrib.auth.models import Group
 
 from rest_framework import viewsets, permissions, generics
-from .serializers import UserSerializer, GroupSerializer
+
 from rest_framework.views import APIView
 from rest_framework.response import Response
 
+from uncloud_vm.models import VMProduct
+from .models import VMSnapshotProduct
+from .serializers import UserSerializer, GroupSerializer, VMSnapshotSerializer, VMSnapshotCreateSerializer
+
+
 import inspect
 import sys
 import re
 
+
+
 class UserViewSet(viewsets.ModelViewSet):
 
     """
@@ -27,10 +34,40 @@ class UserViewSet(viewsets.ModelViewSet):
 # DEL /vm/snapshot/<uuid:uuid> => delete
 # create-list -> get, post => ListCreateAPIView
 # del on other!
-class VMSnapshotView(generics.ListCreateAPIView):
-    #lookup_field = 'uuid'
+class VMSnapshotView(viewsets.ViewSet):
     permission_classes = [permissions.IsAuthenticated]
 
+    def list(self, request):
+        queryset = VMSnapshotProduct.objects.filter(owner=request.user)
+        serializer = VMSnapshotSerializer(queryset, many=True, context={'request': request})
+        return Response(serializer.data)
+
+    def retrieve(self, request, pk=None):
+        queryset = VMSnapshotProduct.objects.filter(owner=request.user)
+        vm = get_object_or_404(queryset, pk=pk)
+        serializer = VMSnapshotSerializer(vm, context={'request': request})
+        return Response(serializer.data)
+
+    def create(self, request):
+        print(request.data)
+        serializer = VMSnapshotCreateSerializer(data=request.data)
+
+        serializer.gb_ssd = 12
+        serializer.gb_hdd = 120
+        print("F")
+        serializer.is_valid(raise_exception=True)
+
+        print(serializer)
+        print("A")
+        serializer.save()
+        print("B")
+
+
+        # snapshot = VMSnapshotProduct(owner=request.user,
+        #                              **serialzer.data)
+
+        return Response(serializer.data)
+
 
 # Next: create /order/<productname> urls
 # Next: strip off "Product" at the end