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# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
#
# burncd handler script for backupninja
#
getconf backupdir /var/backups/makecd
getconf exclude
getconf target
getconf burnertype cd
getconf system no
getconf isoonly yes
getconf imagefile backup.iso
getconf device
getconf nicelevel 0
# define needed executables:
MKISOFS="/usr/bin/mkisofs"
GROWISOFS="/usr/bin/growisofs"
#CDRECORD="/usr/bin/cdrecord"
CDRECORD="/usr/bin/cdrecord.mmap"
CDRDAO="/usr/bin/cdrdao"
DVDINFO="/usr/bin/dvd+rw-mediainfo"
# create backup dirs and check existence of progs.
[ -d $backupdir ] || mkdir -p $backupdir
[ -d $backupdir ] || fatal "Backup directory '$backupdir'"
[ -e "$target" ] || fatal "target does not exist "
[ -x "$MKISOFS" ] || debug 3 "echo executable mkisofs not present"
[ -x "$GROWISOFS" ] || debug 3 "echo executable growisofs not present"
[ -x "$CDRECORD" ] || debug 3 "echo executable cdrecord not present"
[ -x "$CDRDAO" ] || debug 3 "echo executable cdrdao not present"
if [ "$isoonly" == "no" ]; then
[ -e $device ] || fatal "No Burner device available"
fi
outputfile="$backupdir/$imagefile"
execstr="nice -n $nicelevel $MKISOFS --quiet -R -o $outputfile "
str=""
# excludes
for i in $exclude; do
str=" -x ${i}$str"
done
debug 0 "echo $str "
execstr="${execstr} $str $target "
debug 0 "echo $execstr "
output=` $execstr 2>&1 `
code=$?
if [ "$code" == "0" ]; then
debug $output
info "Successfully finished creation of iso"
else
warning $output
warning "Failed to create iso"
fi
if [ "$isoonly" == "no" ]; then
if [ "$burnertype" == "cd" ]; then
# burning iso to CD
$CDRECORD -v gracetime=2 dev=$device speed=8 -dao -data $outputfile
code=$?
if [ "$code" == "0" ]; then
debug $output
info "Successfully burned CD"
else
warning $output
warning "Failed to create CD"
fi
fi
if [ "$burnertype" == "dvd" ]; then
# burning iso dvd
$GROWISOFS -speed=2 -Z $device=$outputfile -use-the-force-luke=notray -use-the-force-luke=tty
code=$?
if [ "$code" == "0" ]; then
debug $output
info "Successfully burned DVD"
else
warning $output
warning "Failed to create DVD"
fi
fi
fi
return 0
|
