diff options
Diffstat (limited to 'app')
| -rw-r--r-- | app/models/backup_job.rb | 27 | ||||
| -rw-r--r-- | app/uploaders/backup_file_uploader.rb | 55 |
2 files changed, 74 insertions, 8 deletions
diff --git a/app/models/backup_job.rb b/app/models/backup_job.rb index c9bde2b..c1f12e4 100644 --- a/app/models/backup_job.rb +++ b/app/models/backup_job.rb @@ -1,6 +1,8 @@ class BackupJob < ActiveRecord::Base attr_accessible :started_at, :finished_at, :state, :directory, :size_of_the_backup + mount_uploader :backup_file, BackupFileUploader + before_create :set_state_to_queued after_create :initiate_backup after_destroy :delete_the_backup_directory @@ -16,17 +18,26 @@ class BackupJob < ActiveRecord::Base end def make_a_backup + backup_directory = '/var/backups/GS5' + backup_name_prefix = 'GS5-backup-' if self.finished_at.nil? && self.state == 'queued' self.state = 'running' self.save - original_directories = Dir.glob('/var/backups/GS5/*') + original_directories = Dir.glob("#{backup_directory}/*") system "backup perform --trigger GS5 --config_file #{Rails.root.join('config','backup.rb')}" - self.directory = (Dir.glob('/var/backups/GS5/*') - original_directories).first - if self.directory.blank? + tmp_backup_directory = (Dir.glob("#{backup_directory}/*") - original_directories).first + if tmp_backup_directory.blank? self.state = 'failed' else - file = File::Stat.new(self.directory) + system "cd #{backup_directory} && tar czf #{backup_name_prefix}#{tmp_backup_directory}.tar.gz #{tmp_backup_directory}" + require 'fileutils' + FileUtils.rm_rf tmp_backup_directory + file = File::Stat.new("#{backup_directory}/#{backup_name_prefix}#{tmp_backup_directory}.tar.gz") + self.size_of_the_backup = file.size + + self.backup_file = File.open("#{backup_directory}/#{backup_name_prefix}#{tmp_backup_directory}.tar.gz") + self.finished_at = Time.now self.state = 'successful' end @@ -35,9 +46,9 @@ class BackupJob < ActiveRecord::Base end def delete_the_backup_directory - if !self.directory.blank? - require 'fileutils' - FileUtils.rm_rf self.directory - end + # if !tmp_backup_directory.blank? + # require 'fileutils' + # FileUtils.rm_rf tmp_backup_directory + # end end end diff --git a/app/uploaders/backup_file_uploader.rb b/app/uploaders/backup_file_uploader.rb new file mode 100644 index 0000000..8b126a9 --- /dev/null +++ b/app/uploaders/backup_file_uploader.rb @@ -0,0 +1,55 @@ +# encoding: utf-8 + +class BackupFileUploader < CarrierWave::Uploader::Base + + # Include RMagick or MiniMagick support: + # include CarrierWave::RMagick + # include CarrierWave::MiniMagick + + # Include the Sprockets helpers for Rails 3.1+ asset pipeline compatibility: + # include Sprockets::Helpers::RailsHelper + # include Sprockets::Helpers::IsolatedHelper + + # Choose what kind of storage to use for this uploader: + storage :file + # storage :fog + + # Override the directory where uploaded files will be stored. + # This is a sensible default for uploaders that are meant to be mounted: + def store_dir + "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}" + end + + # Provide a default URL as a default if there hasn't been a file uploaded: + # def default_url + # # For Rails 3.1+ asset pipeline compatibility: + # # asset_path("fallback/" + [version_name, "default.png"].compact.join('_')) + # + # "/images/fallback/" + [version_name, "default.png"].compact.join('_') + # end + + # Process files as they are uploaded: + # process :scale => [200, 300] + # + # def scale(width, height) + # # do something + # end + + # Create different versions of your uploaded files: + # version :thumb do + # process :scale => [50, 50] + # end + + # Add a white list of extensions which are allowed to be uploaded. + # For images you might use something like this: + # def extension_white_list + # %w(jpg jpeg gif png) + # end + + # Override the filename of the uploaded files: + # Avoid using model.id or version_name here, see uploader/store.rb for details. + # def filename + # "something.jpg" if original_filename + # end + +end |