#!/bin/sh

set -e

if [ "$(id -u)" -eq 0 ]; then
    [ -n "${PUID}" ] && usermod -u "${PUID}" nobody
    [ -n "${PGID}" ] && groupmod -g "${PGID}" nobody
fi

printf "Configuring application...\n"

if [ "$(id -u)" -eq 0 ]; then
    printf "Switching UID=%s and GID=%s\n" "$(id -u nobody)" "$(id -g nobody)"
    exec su-exec nobody:nobody "$@"
else
    exec "$@"
fi