options.rb

require 'optparse'
require 'ostruct'
require 'pp'

module Options
  $options = OpenStruct.new

  # Set defaults
  $options.username = ""
  $options.password = ""
  $options.vault_client = "C:\\Program Files\\SourceGear\\Vault Client\\vault.exe"
  $options.git = "git"
  $options.logfile = "vault2git.log"

  OptionParser.new do |opts|
    opts.banner = "Usage: vault2git.rb [options] $/source/folder dest/folder"
    opts.separator ""
    opts.separator "Specific options:"

    opts.on('-s', '--host host', 'The repository hostname/ip address') {|val| $options.host = val}
    opts.on('-r', '--repo name', 'The repository name') {|val| $options.repository = val}
    opts.on('-u', '--username [username]', 'The repository user') {|val| $options.username = val}
    opts.on('-p', '--password [password]', 'The repository user\'s password') {|val| $options.password = val}
    opts.on('--vault-client-path path-to-vault.exe', "Path to vault.exe, defaults to #{$options.vault_client}") {|val| $options.vault_client = val}
    opts.on('--git-path path-to-git.exe', "Path to git.exe, defaults to #{$options.git}") {|val| $options.git = val}
    opts.on('--logfile filename', "File to log to (defaults to #{$options.logfile})") {|val| $options.logfile = val}

    opts.on('-h', '--help', 'Display this help screen') do
    puts opts
    exit
    end
    opts.parse!
    if opts.default_argv.size != 2
    puts opts
    exit
    end
    $options.source, $options.dest = opts.default_argv
  end
end