Add the image view page with the changes view, filterable by typing into a field. Still needs pagination or some other mechanism for getting an overview

data/model.py

@@ -254,6 +254,18 @@ def get_repository(namespace_name, repository_name):
     return None
 
 
+def get_repo_image(namespace_name, repository_name, image_id):
+  joined = Image.select().join(Repository)
+  query = joined.where(Repository.name == repository_name,
+                       Repository.namespace == namespace_name,
+                       Image.docker_image_id == image_id).limit(1)
+  result = list(query)
+  if not result:
+    return None
+
+  return result[0]
+
+
 def repository_is_public(namespace_name, repository_name):
   joined = Repository.select().join(Visibility)
   query = joined.where(Repository.namespace == namespace_name,