debian-mirror-gitlab/app/services/projects/hashed_storage/migrate_repository_service.rb
2019-03-02 22:35:43 +05:30

52 lines
1.4 KiB
Ruby

# frozen_string_literal: true
module Projects
module HashedStorage
class MigrateRepositoryService < BaseRepositoryService
def execute
try_to_set_repository_read_only!
@old_storage_version = project.storage_version
project.storage_version = ::Project::HASHED_STORAGE_FEATURES[:repository]
project.ensure_storage_path_exists
@new_disk_path = project.disk_path
result = move_repository(old_disk_path, new_disk_path)
if move_wiki
result &&= move_repository("#{old_wiki_disk_path}", "#{new_disk_path}.wiki")
end
if result
project.write_repository_config
project.track_project_repository
else
rollback_folder_move
project.storage_version = nil
end
project.repository_read_only = false
project.save!
if result && block_given?
yield
end
result
end
private
def try_to_set_repository_read_only!
# Mitigate any push operation to start during migration
unless project.set_repository_read_only!
migration_error = "Target repository '#{old_disk_path}' cannot be made read-only as there is a git transfer in progress"
logger.error migration_error
raise RepositoryMigrationError, migration_error
end
end
end
end
end