Class: Tenderloin::Downloaders::File
- Defined in:
- lib/tenderloin/downloaders/file.rb
Overview
“Downloads” a file to a temporary file. Basically, this downloader simply does a file copy.
Constant Summary collapse
- BUFFERSIZE =
1 MB
1048576
Instance Method Summary collapse
Methods included from Util
#error_and_exit, included, #logger, #wrap_output
Instance Method Details
#download!(source_url, destination_file) ⇒ Object
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# File 'lib/tenderloin/downloaders/file.rb', line 8 def download!(source_url, destination_file) # For now we read the contents of one into a buffer # and copy it into the other. In the future, we should do # a system-level file copy (FileUtils.cp). open(::File.(source_url)) do |f| loop do break if f.eof? destination_file.write(f.read(BUFFERSIZE)) end end end |