From 579d8891d550cfbbcb433ed4966c6de37c710e83 Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@gitlab.com>
Date: Thu, 13 Apr 2017 18:50:36 +0200
Subject: Rename projects in a migrationhelper

---
 .../rename_reserved_paths_migration/namespaces.rb  | 28 +++-------------
 .../rename_reserved_paths_migration/projects.rb    | 38 ++++++++++++++++++++++
 2 files changed, 43 insertions(+), 23 deletions(-)
 create mode 100644 lib/gitlab/database/rename_reserved_paths_migration/projects.rb

(limited to 'lib/gitlab/database/rename_reserved_paths_migration')

diff --git a/lib/gitlab/database/rename_reserved_paths_migration/namespaces.rb b/lib/gitlab/database/rename_reserved_paths_migration/namespaces.rb
index b4f2a67fd06..2ef2629f4c2 100644
--- a/lib/gitlab/database/rename_reserved_paths_migration/namespaces.rb
+++ b/lib/gitlab/database/rename_reserved_paths_migration/namespaces.rb
@@ -16,23 +16,17 @@ module Gitlab
                        elsif type == :top_level
                          MigrationClasses::Namespace.where(parent_id: nil)
                        end
-          namespaces.where('lower(path) in (?)', paths.map(&:downcase))
+          with_paths = MigrationClasses::Namespace.arel_table[:path].
+                        matches_any(paths)
+          namespaces.where(with_paths)
         end
 
         def rename_namespace(namespace)
           old_full_path, new_full_path = rename_path_for_routable(namespace)
 
           move_repositories(namespace, old_full_path, new_full_path)
-          move_namespace_folders(uploads_dir, old_full_path, new_full_path) if file_storage?
-          move_namespace_folders(pages_dir, old_full_path, new_full_path)
-        end
-
-        def move_namespace_folders(directory, old_relative_path, new_relative_path)
-          old_path = File.join(directory, old_relative_path)
-          return unless File.directory?(old_path)
-
-          new_path = File.join(directory, new_relative_path)
-          FileUtils.mv(old_path, new_path)
+          move_uploads(old_full_path, new_full_path)
+          move_pages(old_full_path, new_full_path)
         end
 
         def move_repositories(namespace, old_full_path, new_full_path)
@@ -70,18 +64,6 @@ module Gitlab
           end
           ids
         end
-
-        def file_storage?
-          CarrierWave::Uploader::Base.storage == CarrierWave::Storage::File
-        end
-
-        def uploads_dir
-          File.join(CarrierWave.root, "uploads")
-        end
-
-        def pages_dir
-          Settings.pages.path
-        end
       end
     end
   end
diff --git a/lib/gitlab/database/rename_reserved_paths_migration/projects.rb b/lib/gitlab/database/rename_reserved_paths_migration/projects.rb
new file mode 100644
index 00000000000..a2c9354e430
--- /dev/null
+++ b/lib/gitlab/database/rename_reserved_paths_migration/projects.rb
@@ -0,0 +1,38 @@
+module Gitlab
+  module Database
+    module RenameReservedPathsMigration
+      module Projects
+        include Gitlab::ShellAdapter
+
+        def rename_projects(paths)
+          projects_for_paths(paths).each do |project|
+            rename_project(project)
+          end
+        end
+
+        def rename_project(project)
+          old_full_path, new_full_path = rename_path_for_routable(project)
+
+          move_repository(project, old_full_path, new_full_path)
+          move_repository(project, "#{old_full_path}.wiki", "#{new_full_path}.wiki")
+          move_uploads(old_full_path, new_full_path)
+          move_pages(old_full_path, new_full_path)
+        end
+
+        def move_repository(project, old_path, new_path)
+          unless gitlab_shell.mv_repository(project.repository_storage_path,
+                                              old_path,
+                                              new_path)
+            Rails.logger.error "Error moving #{old_path} to #{new_path}"
+          end
+        end
+
+        def projects_for_paths(paths)
+          with_paths = MigrationClasses::Project.arel_table[:path]
+                       .matches_any(paths)
+          MigrationClasses::Project.where(with_paths)
+        end
+      end
+    end
+  end
+end
-- 
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