Class: DiskIDCommand

Inherits:
Clamp::Command
  • Object
show all
Defined in:
bin/diskid

Instance Method Summary collapse

Instance Method Details

#execute ⇒ Object 



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# File 'bin/diskid', line 15

def execute

  if file.nil? or not File.exist?(file)
    puts
    puts "Usage: diskid path-to-disk-file"
    puts
    puts "Supported formats: vvfat vpc vmdk vdi sheepdog raw host_cdrom host_floppy host_device file qed qcow2 qcow parallels nbd dmg tftp ftps ftp https http cow cloop bochs blkverify blkdebug"
    exit 1
  end

  puts "\n#{server_host}\n\n"

  begin
    RestClient.get "http://#{server_host}:#{server_port}/service-check"
  rescue => e
    $stderr.puts "Couldn't reach http://#{server_host}."
    exit 1
  end

  fsize = File.size(file).bytes.to.megabytes.to_f.round
  unit = 'M'
  if fsize > 1024
    fsize = fsize.megabytes.to.gigabytes.to_f.round
    unit = 'G'
  end

  fsize = "#{fsize}#{unit}"

  #out = `head -n 20 #{file}|curl -s -X POST -F client_version=#{DiskID::VERSION} -F chunk=@- -F file_size=#{fsize} -F file_name=#{File.basename(file)} http://#{server_host}:#{server_port}/?format=#{format} 2>&1`
  out = RestClient.post "http://#{server_host}:#{server_port}/",
                  :chunk => File.read(file, 20000),
                  :client_version => DiskID::VERSION,
                  :file_size => fsize,
                  :file_name => File.basename(file),
                  :format => format
  puts out
end