Add api function to fully delete a repository.

data/model.py

@@ -348,3 +348,8 @@ def delete_user_permission(username, namespace_name, repository_name):
     raise DataModelException('User does not have permission for repo.')
 
   fetched[0].delete_instance()
+
+def purge_repository(namespace_name, repository_name):
+  fetched = Repository.get(Repository.name == repository_name,
+                           Repository.namespace == namespace_name)
+  fetched.delete_instance(recursive=True, delete_nullable=True)

endpoints/api.py

@@ -11,6 +11,7 @@ from util.gravatar import compute_hash
 from auth.permissions import (ReadRepositoryPermission,
                               ModifyRepositoryPermission,
                               AdministerRepositoryPermission)
+from endpoints.registry import delete_registry_storage
 
 
 logger = logging.getLogger(__name__)
@@ -138,6 +139,19 @@ def change_repo_visibility_api(namespace, repository):
   abort(404)
 
 
+@app.route('/api/repository/<path:repository>', methods=['DELETE'])
+@api_login_required
+@parse_repository_name
+def delete_repository(namespace, repository):
+  permission = AdministerRepositoryPermission(namespace, repository)
+  if permission.can():
+    model.purge_repository(namespace, repository)
+    delete_registry_storage(namespace, repository)
+    return make_response('Deleted', 204)
+
+  abort(404)
+
+
 def image_view(image):
   return {
     'id': image.image_id,

endpoints/registry.py

@@ -302,3 +302,11 @@ def put_image_json(namespace, repository, image_id):
   store.put_content(json_path, request.data)
   generate_ancestry(namespace, repository, image_id, parent_id)
   return make_response('true', 200)
+
+
+def delete_registry_storage(namespace, repository):
+  """ Caller should have already verified proper permissions. """
+  repository_path = store.repository_namespace_path(namespace, repository)
+
+  logger.debug('Recursively deleting path: %s' % repository_path)
+  store.remove(repository_path)

endpoints/tags.py

@@ -82,7 +82,7 @@ def delete_tag(namespace, repository, tag):
        methods=['DELETE'])
 @process_auth
 @parse_repository_name
-def delete_repository(namespace, repository):
+def delete_repository_tags(namespace, repository):
   permission = ModifyRepositoryPermission(namespace, repository)
 
   if permission.can():

storage/__init__.py

@@ -51,20 +51,8 @@ class Storage(object):
     return '{0}/{1}/{2}/{3}/ancestry'.format(self.images, namespace,
                                              repository, image_id)
 
-  def tag_path(self, namespace, repository, tagname=None):
+  def repository_namespace_path(self, namespace, repository):
-    if not tagname:
+    return '{0}/{1}/{2}/'.format(self.images, namespace, repository)
-      return '{0}/{1}/{2}'.format(self.repositories,
-                    namespace,
-                    repository)
-    return '{0}/{1}/{2}/tag_{3}'.format(self.repositories,
-                      namespace,
-                      repository,
-                      tagname)
-
-  def index_images_path(self, namespace, repository):
-    return '{0}/{1}/{2}/_index_images'.format(self.repositories,
-                          namespace,
-                          repository)
 
   def get_content(self, path):
     raise NotImplementedError