senseobservationsystems/commonsense-ruby-lib

#!/usr/bin/env ruby

# (C) Ahmy Yulrizka (ahmy@sense-os.nl)

require 'optparse'

options = {password: '', double: false}

def print_help
<<EOL

Available commands are:

    console       Run REPL console based on PRY
    password      Generate hased password from plaintext

EOL
end

def print_error_and_exit(message, code=1)
    puts "Error: #{message}"
    exit code
end

if ARGV.empty?
    puts "Usage: cs <command>"
    puts print_help
    exit 0
end

current_path = File.dirname(__FILE__)

if ARGV[0].nil? or ARGV[0].empty?
    print_error_and_exit("Invalid command")
end

command = ARGV[0]
executable = "cs-#{command}"
executable_path = File.join(current_path, executable)

if !File.exists?(executable_path)
    OptionParser.new do |opts|
        opts.banner = "Usage: cs <command>"

        opts.separator ""
        opts.on_tail("-h", "--help", "Show this message") do

            puts opts
            puts print_help
            exit
        end
    end.parse!

    print_error_and_exit("Invalid command '#{command}'")
end

arguments = ARGV.slice(1..-1)
exec(executable_path, *arguments)