Class: Longleaf::PreserveCommand

Inherits:
Object
  • Object
show all
Includes:
EventStatusTracking, Logging
Defined in:
lib/longleaf/commands/preserve_command.rb

Overview

Command for preserving files

Instance Method Summary collapse

Methods included from EventStatusTracking

#record_failure, #record_success, #return_status, #track_failure, #track_status, #track_success

Methods included from Logging

#initialize_logger, initialize_logger, logger, #logger

Constructor Details

#initialize(app_manager) ⇒ PreserveCommand 



16
17
18
 
# File 'lib/longleaf/commands/preserve_command.rb', line 16

def initialize(app_manager)
  @app_manager = app_manager
end

Instance Method Details

#execute(file_selector:, force: false) ⇒ Integer

Execute the preserve command on the given parameters



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/longleaf/commands/preserve_command.rb', line 24

def execute(file_selector:, force: false)
  start_time = Time.now
  logger.info('Performing preserve command')
  begin
    # Perform preserve events on each of the file paths provided
    candidate_locator = ServiceCandidateLocator.new(@app_manager)
    candidate_it = candidate_locator.candidate_iterator(file_selector, EventNames::PRESERVE, force)
    candidate_it.each do |file_rec|
      begin
        logger.debug("Selected candidate #{file_rec.path} for a preserve event")
        preserve_event = PreserveEvent.new(file_rec: file_rec, force: force, app_manager: @app_manager)
        track_status(preserve_event.perform)
      rescue InvalidStoragePathError => e
        record_failure(EventNames::PRESERVE, nil, e.message)
      end
    end
  rescue LongleafError => e
    record_failure(EventNames::PRESERVE, nil, e.message)
  rescue => err
    record_failure(EventNames::PRESERVE, error: err)
  end

  logger.info("Completed preserve command in #{Time.now - start_time}s")
  return_status
end