#!/bin/bash -e
. .env
. funcs

usage() {
	echo "Usage : $(basename $0) -u <uid> -n <First name> -s <Last Name> [-p] [-g group1,group2,...]"
}

trap usage ERR

while getopts 'u:n:s:p?g:?' opt; do
  case "$opt" in
    u)
      uid="$OPTARG"
      ;;
    n)
      gn="$OPTARG"
      ;;
    s)
      sn="$OPTARG"
      ;;
    p)
      posix="true"
      ;;
    g)
      grouplist=$( echo $OPTARG | tr ',' ' ')
      ;;
  esac
done

pw=$(/usr/sbin/slappasswd -s "salut$uid")

if user_exists $uid; then
    echo "User $uid already exist." 
    exit 1
fi

user="dn: uid=$uid,$PEOPLEDN
objectClass: top
objectClass: inetOrgPerson
sn: $sn
gn: $gn
cn: $gn $sn
mail: $uid@$DOMAIN
userPassword: $pw"

echo "$user" | ldapadd $LDAPOPTS

[ -n "$posix" ] && echo posix &&  ./person2posix $uid

[ -n "$grouplist" ] && echo groups && ./addtogroups $uid $grouplist