diff options
| -rwxr-xr-x | di-maker | 42 |
1 files changed, 32 insertions, 10 deletions
@@ -6,25 +6,47 @@ set -e -# depends on grub2 -- should probably be refactored to use -# grub-mkrescue +# depends on grub2 + +# specify the first argument as the new installer image: + +output="$1" + +if [ -z "$output" ] ; then + printf "you must specify a file name for the image to be built" >&2 + exit 1 +fi + +if [ -e "$output" ] ; then + printf "file '%s' already exists" "$output" >&2 + exit 1 +fi + WORKDIR=$(mktemp -d) +cleanup() { + rm -rf "$WORKDIR" +} + +trap cleanup EXIT + ( cd "$WORKDIR" && wget http://ftp.nl.debian.org/debian/dists/lenny/main/installer-amd64/current/images/netboot/debian-installer/amd64/{linux,initrd.gz} ) mkdir -p "$WORKDIR/boot/grub" -cp /usr/lib/grub/x86_64-pc/stage2_eltorito "$WORKDIR/boot/grub/" -cat > "$WORKDIR/boot/grub/menu.lst" <<EOF +cat > "$WORKDIR/boot/grub/grub.cfg" <<EOF serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1 -terminal serial +terminal_output serial +terminal_input serial -title lenny d-i (created $(date -R)) -kernel /linux -- console=ttyS0,115200n8 -initrd /initrd.gz +menuentry "lenny d-i (created $(date -R))" { + linux /linux verbose -- console=ttyS0,115200n8 + initrd /initrd.gz +} EOF -genisoimage -R -input-charset utf-8 -b boot/grub/stage2_eltorito -no-emul-boot --boot-load-size 4 -boot-info-table "$WORKDIR" +## no longer using genisoimage with grub2: +# genisoimage -R -input-charset utf-8 -b boot/grub/stage2_eltorito -no-emul-boot --boot-load-size 4 -boot-info-table "$WORKDIR" -rm -rf "$WORKDIR" +grub-mkrescue --overlay="$WORKDIR" "$output" |