35 lines
956 B
Plaintext
35 lines
956 B
Plaintext
echo Starting Restorecopy >2
|
|
read args
|
|
read paths
|
|
echo Arguments: $args >2
|
|
echo Paths: $paths >2
|
|
if [ -f "$args" ] ; then
|
|
echo "Performing restore from backup file $args" >2
|
|
TARGET="$args"
|
|
echo "Copying $TARGET to STDOUT" >2
|
|
/usr/lib/qubes/tar2qfile $TARGET $paths
|
|
else
|
|
echo "Checking if arguments is matching a command" >2
|
|
COMMAND=`echo $args | cut -d ' ' -f 1`
|
|
TYPE=`type -t $COMMAND`
|
|
if [ "$TYPE" == "file" ] ; then
|
|
tmpdir=`mktemp -d`
|
|
mkfifo $tmpdir/backup-data
|
|
echo "Redirecting $args to STDOUT" >2
|
|
# Parsing args to handle quotes correctly
|
|
# Dangerous method if args are uncontrolled
|
|
eval "set -- $args"
|
|
# Use named pipe to pass original stdin to tar2file
|
|
$@ > $tmpdir/backup-data < /dev/null &
|
|
retcode=$?
|
|
/usr/lib/qubes/tar2qfile $tmpdir/backup-data $paths
|
|
wait
|
|
rm $tmpdir/backup-data
|
|
rmdir $tmpdir
|
|
exit $retcode
|
|
else
|
|
echo "Invalid command $COMMAND" >2
|
|
exit 1
|
|
fi
|
|
fi
|