# Determine the configuration directory used by consul.

check_dir () {
  if [ -d "$1" ]; then
    printf '%s' "$1"
    exit
  fi
}

check_dir '/etc/consul/conf.d'
check_dir '/etc/consul.d'
check_dir '/etc/consul'

echo 'Could not determine consul configuration dir. Exiting.' >&2
exit 1