1 files changed, 45 insertions, 0 deletions
diff --git a/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_projects.rb b/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_projects.rb
new file mode 100644
index 00000000000..448717eb744
--- /dev/null
+++ b/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_projects.rb
@@ -0,0 +1,45 @@
+module Gitlab
+  module Database
+    module RenameReservedPathsMigration
+      module V1
+        class RenameProjects < RenameBase
+          include Gitlab::ShellAdapter
+
+          def rename_projects
+            projects_for_paths.each do |project|
+              rename_project(project)
+            end
+
+            remove_cached_html_for_projects(projects_for_paths.map(&:id))
+          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
+            return @projects_for_paths if @projects_for_paths
+
+            with_paths = MigrationClasses::Route.arel_table[:path]
+                           .matches_any(path_patterns)
+
+            @projects_for_paths = MigrationClasses::Project.joins(:route).where(with_paths)
+          end
+        end
+      end
+    end
+  end
+end