refactor(builder): improve build + config = release

- add release version as header on build and config creation
- provide dynamic output on build/config CLI, including resulting release
- add `deis push` CLI shortcut for builds:create

Author: Gabriel Monroy

api/tests/test_build.py

@@ -62,6 +62,7 @@ def test_build(self):
         body = {'image': 'autotest/example'}
         response = self.client.post(url, json.dumps(body), content_type='application/json')
         self.assertEqual(response.status_code, 201)
+        self.assertIn('x-deis-release', response._headers)
         build3 = response.data
         self.assertEqual(response.data['image'], body['image'])
         self.assertNotEqual(build2['uuid'], build3['uuid'])

api/tests/test_config.py

@@ -51,6 +51,7 @@ def test_config(self):
         body = {'values': json.dumps({'NEW_URL1': 'http://localhost:8080/'})}
         response = self.client.post(url, json.dumps(body), content_type='application/json')
         self.assertEqual(response.status_code, 201)
+        self.assertIn('x-deis-release', response._headers)
         config2 = response.data
         self.assertNotEqual(config1['uuid'], config2['uuid'])
         self.assertIn('NEW_URL1', json.loads(response.data['values']))

api/views.py

@@ -345,11 +345,16 @@ class AppBuildViewSet(BaseAppViewSet):
     model = models.Build
     serializer_class = serializers.BuildSerializer
 
-    def post_save(self, obj, created=False):
+    def post_save(self, build, created=False):
         if created:
-            release = obj.app.release_set.latest()
-            new_release = release.new(self.request.user, build=obj)
-            obj.app.deploy(new_release)
+            release = build.app.release_set.latest()
+            self.release = release.new(self.request.user, build=build)
+            build.app.deploy(self.release)
+
+    def get_success_headers(self, data):
+        headers = super(AppBuildViewSet, self).get_success_headers(data)
+        headers.update({'X-Deis-Release': self.release.version})
+        return headers
 
     def create(self, request, *args, **kwargs):
         app = get_object_or_404(models.App, id=self.kwargs['id'])
@@ -372,11 +377,16 @@ def get_object(self, *args, **kwargs):
             return app.release_set.latest().config
         raise PermissionDenied()
 
-    def post_save(self, obj, created=False):
+    def post_save(self, config, created=False):
         if created:
-            release = obj.app.release_set.latest()
-            new_release = release.new(self.request.user, config=obj)
-            obj.app.deploy(new_release)
+            release = config.app.release_set.latest()
+            self.release = release.new(self.request.user, config=config)
+            config.app.deploy(self.release)
+
+    def get_success_headers(self, data):
+        headers = super(AppConfigViewSet, self).get_success_headers(data)
+        headers.update({'X-Deis-Release': self.release.version})
+        return headers
 
     def create(self, request, *args, **kwargs):
         request._data = request.DATA.copy()