Add users and users VMs

;

users/migrations/0001_initial.py

@@ -17,6 +17,8 @@ class Migration(migrations.Migration):
             name='UserInstance',
             fields=[
                 ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('is_change', models.BooleanField(default=False)),
+                ('is_delete', models.BooleanField(default=False)),
                 ('instance', models.ForeignKey(to='instances.Instance')),
                 ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL)),
             ],

users/migrations/0002_userinstance_is_block.py

@@ -13,13 +13,7 @@ class Migration(migrations.Migration):
     operations = [
         migrations.AddField(
             model_name='userinstance',
-            name='is_change',
-            field=models.BooleanField(default=False),
-            preserve_default=True,
-        ),
-        migrations.AddField(
-            model_name='userinstance',
-            name='is_delete',
+            name='is_block',
             field=models.BooleanField(default=False),
             preserve_default=True,
         ),

users/models.py

@@ -8,6 +8,7 @@ class UserInstance(models.Model):
     instance = models.ForeignKey(Instance)
     is_change = models.BooleanField(default=False)
     is_delete = models.BooleanField(default=False)
+    is_block = models.BooleanField(default=False)
 
     def __unicode__(self):
         return self.instance.name