diff options
Diffstat (limited to 'lib/backup/manager.rb')
| -rw-r--r-- | lib/backup/manager.rb | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/lib/backup/manager.rb b/lib/backup/manager.rb deleted file mode 100644 index b69aebf9fe1..00000000000 --- a/lib/backup/manager.rb +++ /dev/null @@ -1,170 +0,0 @@ -module Backup - class Manager - def pack - # saving additional informations - s = {} - s[:db_version] = "#{ActiveRecord::Migrator.current_version}" - s[:backup_created_at] = Time.now - s[:gitlab_version] = Gitlab::VERSION - s[:tar_version] = tar_version - s[:skipped] = ENV["SKIP"] - tar_file = "#{s[:backup_created_at].to_i}_gitlab_backup.tar" - - Dir.chdir(Gitlab.config.backup.path) do - File.open("#{Gitlab.config.backup.path}/backup_information.yml", - "w+") do |file| - file << s.to_yaml.gsub(/^---\n/,'') - end - - FileUtils.chmod(0700, folders_to_backup) - - # create archive - $progress.print "Creating backup archive: #{tar_file} ... " - orig_umask = File.umask(0077) - if Kernel.system('tar', '-cf', tar_file, *backup_contents) - $progress.puts "done".green - else - puts "creating archive #{tar_file} failed".red - abort 'Backup failed' - end - File.umask(orig_umask) - - upload(tar_file) - end - end - - def upload(tar_file) - remote_directory = Gitlab.config.backup.upload.remote_directory - $progress.print "Uploading backup archive to remote storage #{remote_directory} ... " - - connection_settings = Gitlab.config.backup.upload.connection - if connection_settings.blank? - $progress.puts "skipped".yellow - return - end - - connection = ::Fog::Storage.new(connection_settings) - directory = connection.directories.get(remote_directory) - - if directory.files.create(key: tar_file, body: File.open(tar_file), public: false) - $progress.puts "done".green - else - puts "uploading backup to #{remote_directory} failed".red - abort 'Backup failed' - end - end - - def cleanup - $progress.print "Deleting tmp directories ... " - - backup_contents.each do |dir| - next unless File.exist?(File.join(Gitlab.config.backup.path, dir)) - - if FileUtils.rm_rf(File.join(Gitlab.config.backup.path, dir)) - $progress.puts "done".green - else - puts "deleting tmp directory '#{dir}' failed".red - abort 'Backup failed' - end - end - end - - def remove_old - # delete backups - $progress.print "Deleting old backups ... " - keep_time = Gitlab.config.backup.keep_time.to_i - - if keep_time > 0 - removed = 0 - - Dir.chdir(Gitlab.config.backup.path) do - file_list = Dir.glob('*_gitlab_backup.tar') - file_list.map! { |f| $1.to_i if f =~ /(\d+)_gitlab_backup.tar/ } - file_list.sort.each do |timestamp| - if Time.at(timestamp) < (Time.now - keep_time) - if Kernel.system(*%W(rm #{timestamp}_gitlab_backup.tar)) - removed += 1 - end - end - end - end - - $progress.puts "done. (#{removed} removed)".green - else - $progress.puts "skipping".yellow - end - end - - def unpack - Dir.chdir(Gitlab.config.backup.path) - - # check for existing backups in the backup dir - file_list = Dir.glob("*_gitlab_backup.tar").each.map { |f| f.split(/_/).first.to_i } - puts "no backups found" if file_list.count == 0 - - if file_list.count > 1 && ENV["BACKUP"].nil? - puts "Found more than one backup, please specify which one you want to restore:" - puts "rake gitlab:backup:restore BACKUP=timestamp_of_backup" - exit 1 - end - - tar_file = ENV["BACKUP"].nil? ? File.join("#{file_list.first}_gitlab_backup.tar") : File.join(ENV["BACKUP"] + "_gitlab_backup.tar") - - unless File.exists?(tar_file) - puts "The specified backup doesn't exist!" - exit 1 - end - - $progress.print "Unpacking backup ... " - - unless Kernel.system(*%W(tar -xf #{tar_file})) - puts "unpacking backup failed".red - exit 1 - else - $progress.puts "done".green - end - - ENV["VERSION"] = "#{settings[:db_version]}" if settings[:db_version].to_i > 0 - - # restoring mismatching backups can lead to unexpected problems - if settings[:gitlab_version] != Gitlab::VERSION - puts "GitLab version mismatch:".red - puts " Your current GitLab version (#{Gitlab::VERSION}) differs from the GitLab version in the backup!".red - puts " Please switch to the following version and try again:".red - puts " version: #{settings[:gitlab_version]}".red - puts - puts "Hint: git checkout v#{settings[:gitlab_version]}" - exit 1 - end - end - - def tar_version - tar_version, _ = Gitlab::Popen.popen(%W(tar --version)) - tar_version.force_encoding('locale').split("\n").first - end - - def skipped?(item) - settings[:skipped] && settings[:skipped].include?(item) - end - - private - - def backup_contents - folders_to_backup + ["backup_information.yml"] - end - - def folders_to_backup - folders = %w{repositories db uploads} - - if ENV["SKIP"] - return folders.reject{ |folder| ENV["SKIP"].include?(folder) } - end - - folders - end - - def settings - @settings ||= YAML.load_file("backup_information.yml") - end - end -end |