#!/bin/sh

# Cron script for "release".  see "build/nightlymc/crontab.txt"

TZ=UTC; export TZ
DIR=$HOME/versions/cvshead
SVN=/opt/subversion-current/bin/svn
SVNVERS=/opt/subversion-current/bin/svnversion

if [ ! -d $DIR ]; then
  echo "Whaaaa?!?  No directory?" >&2
  exit 2
fi

cd $DIR
$SVN update > /dev/null
if [ $? -ne 0 ]; then
  echo "Problem doing svn update" >&2
  exit 1
fi

RREV=`$SVNVERS .`
REV=`echo $RREV | awk -F: '{print $1}' | tr -cd '[0-9]'`
DATE=`date "+%Y-%m-%d"`

# If there's something awkward about the rev number, alert!
if [ "$RREV" != "$REV" ]; then
  echo "'$RREV' and '$REV' aren't equal!" >&2
  exit 1
fi

echo "$DATE\t$REV"