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Versions: 11
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Contents
module VagrantVbguest
class DownloadBase
attr_reader :source, :destination, :downloader
def initialize(source, destination, options=nil)
@downloader = nil
@source = source
@destination = destination
if File.directory?(destination)
@destination = File.join(destination, "vbguest_download_#{Time.now.to_i.to_s}")
end
@ui = options[:ui]
end
def download!
raise NotImplementedError
end
def cleanup
if destination && File.exist?(destination)
@ui.info I18n.t("vagrant_vbguest.download.cleaning")
# Unlinking the downloaded file might crash on Windows
# see: https://github.com/dotless-de/vagrant-vbguest/issues/189
begin
# Even if delete failed on Windows, we still can clean this file to save disk space
File.open(destination,'wb') do |f|
f.write('')
f.close()
end
File.unlink(destination)
rescue Errno::EACCES => e
@ui.warn I18n.t("vagrant_vbguest.download.cleaning_failed", message: e.message, destination: destination)
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems