rest api for disk cache and cluster size

circle/dashboard/serializers.py

@@ -72,7 +72,7 @@ class DiskSerializer(serializers.ModelSerializer):
     class Meta:
     class Meta:
         model = Disk
         model = Disk
         fields = ['id', 'name', 'filename', 'datastore', 'type', 'bus', 'size', 'base',
         fields = ['id', 'name', 'filename', 'datastore', 'type', 'bus', 'size', 'base',
-                    'dev_num', 'destroyed', 'ci_disk', 'is_ready']
+                    'dev_num', 'destroyed', 'ci_disk', 'is_ready', 'cache_size', 'cluster_size']
 
 
 
 
 class InstanceSerializer(serializers.ModelSerializer):
 class InstanceSerializer(serializers.ModelSerializer):
@@ -159,6 +159,8 @@ class CreateDiskSerializer(serializers.Serializer):
     size = serializers.CharField(max_length=50)
     size = serializers.CharField(max_length=50)
     name = serializers.CharField(max_length=100)
     name = serializers.CharField(max_length=100)
     datastore = serializers.CharField(max_length=40, required=False, allow_blank=True, default=None)
     datastore = serializers.CharField(max_length=40, required=False, allow_blank=True, default=None)
+    cache_size = serializers.IntegerField(required=False, allow_blank=True, default=1024)
+    cluster_size = serializers.IntegerField(required=False, allow_blank=True, default=64)
 
 
 
 
 class ResizeDiskSerializer(serializers.Serializer):
 class ResizeDiskSerializer(serializers.Serializer):

circle/dashboard/views/vm.py

@@ -136,7 +136,13 @@ class CreatePersistentDiskREST(APIView):
             datastore = 'default'
             datastore = 'default'
             if 'datastore' in data:
             if 'datastore' in data:
                 datastore = data['datastore']
                 datastore = data['datastore']
-            disk = Disk.create(size=disk_size, name=disk_name, type="qcow2-norm", datastore=datastore)
+            cache_size = 1024
+            if 'cache_size' in data:
+                cache_size = data['cache_size']
+            cluster_size = 64
+            if 'cluster_size' in data:
+                cluster_size = data['cluster_size'] 
+            disk = Disk.create(size=disk_size, name=disk_name, type="qcow2-norm", datastore=datastore, cache_size=cache_size, cluster_size=cluster_size)
             disk.full_clean()
             disk.full_clean()
             disk.dev_num = 'f'
             disk.dev_num = 'f'
             disk.save()
             disk.save()