bitbake: toaster: orm Add last_updated field to CustomImageRecipe

Field to keep track of when the package list for the CustomImageRecipe
was last updated from a build.

(Bitbake rev: 4bd4e49f13a7625997a43f3b2e67ed42c3c8e08b)

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: brian avery <avery.brian@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/orm/migrations/0006_customimagerecipe_last_updated.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orm', '0005_auto_20160118_1055'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='customimagerecipe',
+            name='last_updated',
+            field=models.DateTimeField(default=None, null=True),
+        ),
+    ]

bitbake/lib/toaster/orm/models.py

@@ -1446,6 +1446,7 @@ class CustomImageRecipe(Recipe):
     search_allowed_fields = ['name']
     base_recipe = models.ForeignKey(Recipe, related_name='based_on_recipe')
     project = models.ForeignKey(Project)
+    last_updated = models.DateTimeField(null=True, default=None)
 
     def get_last_successful_built_target(self):
         """ Return the last successful built target object if one exists