Class: BackupRestore::Restorer
- Inherits:
-
Object
- Object
- BackupRestore::Restorer
- Defined in:
- lib/backup_restore/restorer.rb
Instance Attribute Summary collapse
-
#success ⇒ Object
readonly
Returns the value of attribute success.
Instance Method Summary collapse
-
#initialize(user_id:, filename:, factory:, disable_emails: true, location: nil) ⇒ Restorer
constructor
A new instance of Restorer.
- #run ⇒ Object
Constructor Details
#initialize(user_id:, filename:, factory:, disable_emails: true, location: nil) ⇒ Restorer
Returns a new instance of Restorer.
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# File 'lib/backup_restore/restorer.rb', line 12 def initialize(user_id:, filename:, factory:, disable_emails: true, location: nil) @user_id = user_id @filename = filename @factory = factory @logger = factory.logger @disable_emails = disable_emails ensure_restore_is_enabled ensure_we_have_a_user ensure_we_have_a_filename @success = false @current_db = RailsMultisite::ConnectionManagement.current_db @system = factory.create_system_interface @backup_file_handler = factory.create_backup_file_handler(@filename, @current_db, location) @database_restorer = factory.create_database_restorer(@current_db) @uploads_restorer = factory.create_uploads_restorer end |
Instance Attribute Details
#success ⇒ Object (readonly)
Returns the value of attribute success.
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# File 'lib/backup_restore/restorer.rb', line 10 def success @success end |
Instance Method Details
#run ⇒ Object
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# File 'lib/backup_restore/restorer.rb', line 32 def run log "[STARTED]" log "'#{@user_info[:username]}' has started the restore!" # FIXME not atomic! ensure_no_operation_is_running @system.mark_restore_as_running @system.listen_for_shutdown_signal @tmp_directory, db_dump_path = @backup_file_handler.decompress @system.enable_readonly_mode @system.pause_sidekiq("restore") @system.wait_for_sidekiq @system.flush_redis @system.clear_sidekiq_queues @database_restorer.restore(db_dump_path) reload_site_settings @system.disable_readonly_mode clear_category_cache clear_stats reload_translations @uploads_restorer.restore(@tmp_directory) clear_emoji_cache clear_theme_cache after_restore_hook rescue Compression::Strategy::ExtractFailed log "ERROR: The uncompressed file is too big. Consider increasing the hidden " \ '"decompressed_backup_max_file_size_mb" setting.' @database_restorer.rollback rescue SystemExit log "Restore process was cancelled!" @database_restorer.rollback rescue => ex log "EXCEPTION: " + ex. log ex.backtrace.join("\n") @database_restorer.rollback else @success = true ensure clean_up notify_user log "Finished!" @success ? log("[SUCCESS]") : log("[FAILED]") end |