Class: Dply::Curl

Inherits:
Object
  • Object
show all
Includes:
Helper
Defined in:
lib/dply/curl.rb

Instance Method Summary collapse

Methods included from Helper

#cmd, #error, #git, #logger, #sh, #symlink

Constructor Details

#initialize(quiet = false) ⇒ Curl

Returns a new instance of Curl.



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# File 'lib/dply/curl.rb', line 10

def initialize(quiet = false)
  @quiet = quiet
end

Instance Method Details

#download(url, outfile) ⇒ Object 



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# File 'lib/dply/curl.rb', line 14

def download(url, outfile)
  Dir.mktmpdir "tmp", "./" do |d|
    tmpfile = "#{d}/f"
    log "downloading #{url}"
    http_status = `curl -w "%{http_code}" -f -s -o '#{tmpfile}' '#{url}' `
    exit_status = $?.exitstatus
    if (http_status != "200" || exit_status != 0)
      error "failed to download #{outfile}, http status #{http_status}, exit_status #{exit_status}"
    end
    FileUtils.mv tmpfile, outfile
  end
end