Class: Crowbar::Client::Command::Backup::Download

Inherits:
Crowbar::Client::Command::Base show all
Defined in:
lib/crowbar/client/command/backup/download.rb

Overview

Implementation for the backup download command

Instance Attribute Summary

Attributes inherited from Crowbar::Client::Command::Base

#args, #options, #stderr, #stdin, #stdout

Instance Method Summary collapse

Methods inherited from Crowbar::Client::Command::Base

#initialize

Constructor Details

This class inherits a constructor from Crowbar::Client::Command::Base

Instance Method Details

#execute ⇒ Object 



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# File 'lib/crowbar/client/command/backup/download.rb', line 31

def execute
  request.process do |request|
    case request.code
    when 200
      if write(request.body)
        say "Successfully downloaded backup"
      else
        err "Failed to download backup"
      end
    when 404
      err "Backup does not exist"
    else
      err request.body
    end
  end
end

#request ⇒ Object 



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# File 'lib/crowbar/client/command/backup/download.rb', line 25

def request
  @request ||= Request::Backup::Download.new(
    args
  )
end