#!/bin/bash

if [ $# -ne 2 ] ; then
    echo "Usage: sudo mem_add <name> <uid>"
    echo " Create the AlternC account <name> having uid number <uid>"
    exit 1
fi

name="$1"
uid="$2"

if [[ ! "$name" =~ ^([a-z0-9]+)$ ]] ; then
  echo "Account name is incorrect."
  exit 2
fi


if [[ ! "$uid" =~ ^([0-9]+)$ ]] ; then
  echo "uid is incorrect."
  exit 3
fi

if [[ ! "$(id -u)" == "0" ]] ; then
  echo "please launch mem_add as root (or using sudo)"
  exit 4
fi

# Get the vars and some functions
source /usr/lib/alternc/functions.sh
target="$(get_html_path_by_name "$name")"

mkdir -p "$target"
chmod 2770 "$target"
/usr/lib/alternc/fixperms.sh -u "$uid"