You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: virustotal.rb
    path of file: ./repos/metasploit-framework/tools/exploit
    
    the code of the file until where you have to start completion: #!/usr/bin/env ruby

##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

#
# This script will check multiple files against VirusTotal's public analysis service. You are
# limited to at most 4 requests (of any nature in any given 1 minute time frame), because
# VirusTotal says so. If you prefer your own API key, you may get one at virustotal.com
#
# VirusTotal Terms of Service:
# https://www.virustotal.com/
    
  def initialize(opts={})
    @api_key     = opts['api_key']
    @sample_info = _load_sample(opts['sample'])

    # It should resolve to 74.125.34.46, and the HOST header (HTTP) must be www.virustotal.com, or
    # it will return a 404 instead.
    rhost = Rex::Socket.resolv_to_dotted("www.virustotal.com") rescue '74.125.34.46'

    # Need to configure HttpClient to enable SSL communication
    super(
      'DefaultOptions' =>
        {
          'SSL'   => true,
          'RHOST' => rhost,
          'RPORT' => 443
        }
    )
  end