#!/bin/sh

while [ "`echo $1 | head -c 1`" == "-" ]; do
	if [ "$1" == "-d" ]; then
		DRYRUN=true
		shift
		continue
	fi
	if [ "$1" == "-f" ]; then
		FROMFILE=true
		shift
		continue
	fi
	echo "Unknown option"
	exit 1
done

SESSION=$1
if [ "$SESSION" == "" ]; then
	echo "Grsync batch session runner ver 0.6"
	echo "Comes under the GPL v2 - Copyright 2007 Piero Orsoni (orsoni@opbyte.it)"
	echo "See www.opbyte.it for information"
	echo
	echo "Usage: grsync-batch [-d] [-f] <session (or filename for -f)>"
	echo " -d	dry-run, simulate, do not really execute"
	echo " -f	read session from filename instead of the default configuration file"
	exit 1
fi

if [ "$FROMFILE" == "" ]; then
	SESSCONF=`cat ~/.grsync/grsync.ini | grep -A999 "\[$SESSION\]" | tail -n +2 | grep -m 1 -B999 "\[" | head -n -2`
	if [ "$SESSCONF" == "" ]; then
		echo "Session not found in config file"
		exit 1
	fi
else
	SESSCONF=`cat $SESSION | grep -A999 "\[" | tail -n +2`
	if [ "$SESSCONF" == "" ]; then
		echo "File not found or empty"
		exit 1
	fi
fi


CONFIG=`cat ~/.grsync/grsync.ini | grep -A999 "\[__CONFIG\]" | tail -n +2 | grep -m 1 -B999 "\[" | head -n -2`
eval $SESSCONF $CONFIG

OPTIONS="-r $text_addit"
if [ "$DRYRUN" == "true" ]; then OPTIONS="-n $OPTIONS"; fi
if [ "$check_time" == "true" ]; then OPTIONS="-t $OPTIONS"; fi
if [ "$check_perm" == "true" ]; then OPTIONS="-p $OPTIONS"; fi
if [ "$check_owner" == "true" ]; then OPTIONS="-o $OPTIONS"; fi
if [ "$check_group" == "true" ]; then OPTIONS="-g $OPTIONS"; fi
if [ "$check_onefs" == "true" ]; then OPTIONS="-x $OPTIONS"; fi
if [ "$check_verbose" == "true" ]; then OPTIONS="-v $OPTIONS"; fi
if [ "$check_progr" == "true" ]; then OPTIONS="--progress $OPTIONS"; fi
if [ "$check_delete" == "true" ]; then OPTIONS="--delete $OPTIONS"; fi
if [ "$check_exist" == "true" ]; then OPTIONS="--ignore-existing $OPTIONS"; fi
if [ "$check_size" == "true" ]; then OPTIONS="--size-only $OPTIONS"; fi
if [ "$check_sum" == "true" ]; then OPTIONS="-c $OPTIONS"; fi
if [ "$check_symlink" == "true" ]; then OPTIONS="-l $OPTIONS"; fi
if [ "$check_dev" == "true" ]; then OPTIONS="-D $OPTIONS"; fi
if [ "$check_update" == "true" ]; then OPTIONS="--existing $OPTIONS"; fi
if [ "$check_keepart" == "true" ]; then OPTIONS="-P $OPTIONS"; fi
if [ "$check_mapuser" == "true" ]; then OPTIONS="--numeric-ids $OPTIONS"; fi
if [ "$check_compr" == "true" ]; then OPTIONS="-z $OPTIONS"; fi
if [ "$check_backup" == "true" ]; then OPTIONS="-b $OPTIONS"; fi
if [ "$check_skipnew" == "true" ]; then OPTIONS="-u $OPTIONS"; fi
if [ "$check_windows" == "true" ]; then OPTIONS="--modify-window=1 $OPTIONS"; fi

COMMAND="$command $OPTIONS $text_source $text_dest"

if [ "$check_com_before" == "true" ]; then
	echo "*** Executing $text_com_before"
	$text_com_before
	echo
fi

echo "*** Executing $COMMAND"
$COMMAND

if [ "$check_com_before" == "true" ]; then
	echo
	echo "*** Executing $text_com_after"
	$text_com_after
fi