#!/bin/sh

# Place this somewhere where your cron job can get at it.
# I haven't actually tried using this... caveat emptor.
#
# The backup-to-zip process seems to run twice but at arbitrary
# times.  So run this four times a day to keep it close to being
# in sync.

# Make sure you fill out the environment variables!
# JIRA_BACKUPS = location of jira's periodic zip exports
# WORKING = where to do the unzipping and XSLT processing
# RDF = output location
# XSLTPROC = your xslt processor; argument order may vary!

JIRA_BACKUPS=
WORKING=
RDF=
XSLTPROC=

##############
# Begin script

if [ -z $JIRA_BACKUPS -o -z $WORKING -o -z $RDF -o -z $XSLTPROC ] ; then
    echo "Please fill in script environment variables before proceeding"
    exit 0
fi

LATEST=`ls -1c $JIRA_BACKUPS | head -1 | cut -c1-17`

cp $JIRA_BACKUPS/$LATEST.zip $WORKING
unzip $WORKING/$LATEST.zip
$XSLTPROC $WORKING/$LATEST.xml jira.xsl > $WORKING/current.rdf
mv $WORKING/current.rdf $RDF
rm $WORKING/$LATEST.xml $WORKING/$LATEST.zip

exit 1