# vmail configs

# constants

readonly MYSQL_CONNECTION_INFO_FILE=/usr/local/etc/vmail-db-info.conf
readonly VMAIL_DIR=/var/vmail
readonly VMAIL_DB=vmail

# functions

# crude but good enough domain name format validation
function vmail::validate_domain () {
  local my_domain=$1
  if [[ $my_domain =~ ^(([a-zA-Z](-?[a-zA-Z0-9])*)\.)+[a-zA-Z]{2,}$ ]] ; then
    return 0
  else
    return 1
  fi
}