namespace :backup do desc "Backup the system" task :daily_backup => :environment do # This would be the daily backup. end desc "Do a backup." task :queue_a_new_backup => :environment do backup_job = BackupJob.create echo "BackupJob ID: #{backup_job.id}" end desc "Do a backup. Now!" task :force_now => :environment do backup_job = BackupJob.create(:state => 'force now') echo "BackupJob ID: #{backup_job.id}" end desc "Restore the system" task :restore => :environment do # This task takes the first RestoreJob to restore the system. # if RestoreJob.where(:state => 'new').any? restore_job = RestoreJob.where(:state => 'new').order(:created_at).last tmp_dir = "/tmp/gs5_restore_directory" FileUtils.rm_rf tmp_dir FileUtils.mkdir_p tmp_dir system "cd #{tmp_dir} && nice -n 19 sudo /bin/tar xzf #{restore_job.backup_file.path}" restore_directory = Dir.glob("/tmp/gs5_restore_directory/*").first system "cd #{restore_directory} && nice -n 19 sudo /bin/tar xf GS5.tar && rm GS5.tar" # Restore faxes # if File.exists?("#{restore_directory}/GS5/archives/faxes.tar.gz") system "cd / && nice -n 19 sudo /bin/tar xzfP #{restore_directory}/GS5/archives/faxes.tar.gz" end # Restore voicemails # if File.exists?("#{restore_directory}/GS5/archives/voicemails.tar.gz") system "cd / && nice -n 19 sudo /bin/tar xzfP #{restore_directory}/GS5/archives/voicemails.tar.gz" end # Restore recordings # if File.exists?("#{restore_directory}/GS5/archives/recordings.tar.gz") system "cd / && nice -n 19 sudo /bin/tar xzfP #{restore_directory}/GS5/archives/recordings.tar.gz" end # Restore avatars # if File.exists?("#{restore_directory}/GS5/archives/avatars.tar.gz") system "cd / && nice -n 19 sudo /bin/tar xzfP #{restore_directory}/GS5/archives/avatars.tar.gz" end # Delete the archive tar.gz to get more air to breathe # FileUtils.mkdir_p "#{restore_directory}/GS5/archives" # Restore the database # system_odbc_ini_file = '/var/lib/freeswitch/.odbc.ini' system_odbc_configuration = IniFile.load(system_odbc_ini_file) database = system_odbc_configuration['gemeinschaft']['DATABASE'] db_user = system_odbc_configuration['gemeinschaft']['USER'] db_password = system_odbc_configuration['gemeinschaft']['PASSWORD'] system "nice -n 19 gunzip < #{restore_directory}/GS5/databases/MySQL/gemeinschaft.sql.gz | nice -n 19 mysql -u #{db_user} -p#{db_password} #{database}" FileUtils.rm_rf tmp_dir system "cd /opt/gemeinschaft && nice -n 19 rake db:migrate" # Rebuild the thumbnails # FaxDocument.all.each do |fax_document| fax_document.render_thumbnails end # Delete the restore_job. No need to waste that space. # restore_job.destroy end end end