class Torba::RemoteSources::GetFile
File downloading abstraction @since 0.3.0
Public Class Methods
process(url)
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@param url [String] to be downloaded. @return [Tempfile] temporarily stored content of the URL. @raise [Errors::ShellCommandFailed] if failed to fetch the URL
# File lib/torba/remote_sources/get_file.rb, line 11 def self.process(url) tempfile = Tempfile.new("torba") tempfile.close Torba.ui.info "downloading '#{url}'" command = "curl --retry 5 --retry-max-time 60 -Lf -o #{tempfile.path} #{url}" system(command) || raise(Errors::ShellCommandFailed.new(command)) tempfile end