#!/bin/sh

me="`basename $0`"

if [ $# != 5 ]
then
  echo >&2 "Usage: $me acct logacct /svcdir /mp3dir ip.address.of.stream"
  exit 1
fi

USER="$1"
LOGUSER="$2"
SVCDIR="$3"
MP3DIR="$4"
IP="$5"

if [ ! -e "$MP3DIR" ] ; then echo >&2 "$me: $MP3DIR does not exist"; exit 1; fi
if [ -e "$SVCDIR" ] ; then echo >&2 "$me: $SVCDIR already exists"; exit 1; fi

mkdir "$SVCDIR" || exit 1
cd "$SVCDIR" || exit 1
mkdir env || exit 1
echo "$MP3DIR" >env/MP3DIR
echo "$IP" >env/IP
echo 80 >env/PORT

cat <<RUN_EOF >run || exit 1
#!/bin/sh
exec env - PATH="\$PATH" envuidgid "$USER" envdir ./env sh <<'EOF'
  exec tcpserver -U -c 15 -vDR -l 0 "\$IP" "\$PORT" mp3http 2>&1
'EOF'
RUN_EOF

mkdir log log/main || exit 1
chown "$LOGUSER" log/main || exit 1
cat <<EOF_LOG_RUN >log/run || exit 1
#!/bin/sh
exec setuidgid "$LOGUSER" multilog t s99999 n2 ./main
EOF_LOG_RUN

chmod +x run log/run || exit 1
chmod +t . || exit 1