Add some images with multiple tags.

initdb.py

@@ -24,7 +24,7 @@ def __gen_checksum():
 
 
 def create_subtree(repo, structure, parent):
-  num_nodes, subtrees, last_node_tag = structure
+  num_nodes, subtrees, last_node_tags = structure
 
   # create the nodes
   for i in range(num_nodes):
@@ -40,9 +40,13 @@ def create_subtree(repo, structure, parent):
 
     parent = new_image
 
-  if last_node_tag:
-    model.create_or_update_tag(repo.namespace, repo.name, last_node_tag,
-                               new_image.docker_image_id)
+  if last_node_tags:
+    if not isinstance(last_node_tags, list):
+      last_node_tags = [last_node_tags]
+
+    for tag_name in last_node_tags:
+      model.create_or_update_tag(repo.namespace, repo.name, tag_name,
+                                 new_image.docker_image_id)
 
   for subtree in subtrees:
     create_subtree(repo, subtree, new_image)
@@ -77,11 +81,13 @@ if __name__ == '__main__':
     new_user_2.verified = True
     new_user_2.save()
 
-    __generate_repository(new_user_1, 'simple', False, [], (4, [], 'latest'))
+    __generate_repository(new_user_1, 'simple', False, [], (4, [],
+                          ['latest', 'prod']))
 
     __generate_repository(new_user_1, 'complex', False, [],
                           (2, [(3, [], 'v2.0'),
-                               (1, [(1, [(1, [], 'latest')], 'staging'),
+                               (1, [(1, [(1, [], ['latest', 'prod'])],
+                                     'staging'),
                                     (1, [], None)], None)], None))
 
     __generate_repository(new_user_2, 'publicrepo', True, [],