Class: DailyWeeklyMonthly::Downloader

Inherits:

Object

Object
DailyWeeklyMonthly::Downloader

Defined in:: lib/daily_weekly_monthly/downloader.rb

Instance Method Summary collapse

#call ⇒ Object
#initialize(backup_command) ⇒ Downloader constructor

A new instance of Downloader.

Constructor Details

#initialize(backup_command) ⇒ `Downloader`

Returns a new instance of Downloader.



5
6
7

# File 'lib/daily_weekly_monthly/downloader.rb', line 5

def initialize backup_command
  @backup_command = backup_command
end

Instance Method Details

#call ⇒ `Object`

# File 'lib/daily_weekly_monthly/downloader.rb', line 9

def call
  result = `#{@backup_command}`
  raise "Failed to download backup: #{result}" unless $CHILD_STATUS.exitstatus.zero?
  result
end