A bash script to create a custom HPE baseline ISO by unpacking an existing SPP and adding the files to the `packages/` directory

make-baseline.sh

#!/bin/bash

# Requires packages on Fedora: xorriso, syslinux and genisoimage
# $1: Name of ISO
# $2: Directory of extracted SPP with your added files

xorriso -as mkisofs -J -J -joliet-long -cache-inodes -R -V "$1" \
    -o "$2/$1.iso" \
    -isohybrid-mbr "/usr/share/syslinux/isohdpfx.bin" \
    -b "system/isolinux.bin" \
    -c "boot.catalog" \
    -no-emul-boot \
    -boot-load-size 4 \
    -boot-info-table \
    -eltorito-alt-boot \
    -e "efi/boot/efi.img" \
    -no-emul-boot \
    -isohybrid-gpt-basdat \
    -isohybrid-apm-hfsplus \
    "$3"

Thanks, it was useful. Command here:

xorriso -as mkisofs -J -J -joliet-long -cache-inodes -R -V "SPP" -o output.iso -isohybrid-mbr "/usr/lib/ISOLINUX/isohdpfx.bin" -b "system/isolinux.bin" -c "boot.catalog" -no-emul-boot -boot-load-size 4 -boot-info-table -eltorito-alt-boot -e "efi/boot/efi.img" -no-emul-boot -isohybrid-gpt-basdat -isohybrid-apm-hfsplus iso_dir