Method: Chef::Resource::Execute#qualify_user

Defined in:

lib/chef/resource/execute.rb

#qualify_user(specified_user, password = nil, specified_domain = nil) ⇒ Object

# File 'lib/chef/resource/execute.rb', line 632

def qualify_user(specified_user, password = nil, specified_domain = nil)
  domain = specified_domain
  user = specified_user

  if specified_user.nil? && ! specified_domain.nil?
    raise ArgumentError, "The domain `#{specified_domain}` was specified, but no user name was given"
  end

  # if domain is provided in both username and domain
  if specified_user.is_a?(String) && ((specified_user.include? "\\") || (specified_user.include? "@")) && specified_domain
    raise ArgumentError, "The domain is provided twice. Username: `#{specified_user}`, Domain: `#{specified_domain}`. Please specify domain only once."
  end

  if specified_user.is_a?(String) && specified_domain.nil?
    # Splitting username of format: Domain\Username
    domain_and_user = user.split("\\")

    if domain_and_user.length == 2
      domain = domain_and_user[0]
      user = domain_and_user[1]
    elsif domain_and_user.length == 1
      # Splitting username of format: Username@Domain
      domain_and_user = user.split("@")
      if domain_and_user.length == 2
        domain = domain_and_user[1]
        user = domain_and_user[0]
      elsif domain_and_user.length != 1
        raise ArgumentError, "The specified user name `#{user}` is not a syntactically valid user name"
      end
    end
  end

  if ( password || domain ) && user.nil?
    raise ArgumentError, "A value for `password` or `domain` was specified without specification of a value for `user`"
  end

  { domain: domain, user: user }
end