Merge pull request #1058 from deis/scale-before-push

fix(controller): set default release image

Author: Matthew Fisher

controller/api/models.py

@@ -452,7 +452,7 @@ class Release(UuidAuditedModel):
     config = models.ForeignKey('Config')
     build = models.ForeignKey('Build')
     # NOTE: image contains combined build + config, ready to run
-    image = models.CharField(max_length=256)
+    image = models.CharField(max_length=256, default=settings.DEFAULT_BUILD)
 
     class Meta:
         get_latest_by = 'created'

controller/api/tests/test_release.py

@@ -70,6 +70,7 @@ def test_release(self):
         self.assertIn('config', response.data)
         self.assertIn('build', response.data)
         self.assertEquals(release1['version'], 1)
+        self.assertEquals(release1['image'], 'deis/helloworld')
         # check to see that a new release was created
         url = '/api/apps/{app_id}/releases/v2'.format(**locals())
         response = self.client.get(url)