module Gitlab
module ImportExport
class WikiRepoSaver < RepoSaver
def save
@wiki = ProjectWiki.new(@project)
return true unless wiki_repository_exists? # it's okay to have no Wiki
bundle_to_disk(File.join(@shared.export_path, project_filename))
end
def bundle_to_disk(full_path)
mkdir_p(@shared.export_path)
git_bundle(repo_path: path_to_repo, bundle_path: full_path)
rescue => e
@shared.error(e)
false
end
private
def project_filename
"project.wiki.bundle"
end
def path_to_repo
@wiki.repository.path_to_repo
end
def wiki_repository_exists?
File.exist?(@wiki.repository.path_to_repo) && !@wiki.repository.empty?
end
end
end
end