forked from ungleich-public/cdist
get iso to boot into kernel + initramfs
Signed-off-by: Nico Schottelius <nico@wurzel.schottelius.org>
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5 changed files with 48 additions and 1 deletions
2
hacking/.gitignore
vendored
Normal file
2
hacking/.gitignore
vendored
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@ -0,0 +1,2 @@
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iso/
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*.iso
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@ -10,3 +10,9 @@
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- binlist
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- bootstrap of os
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-> root permissions!
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- uefi support
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[9:15] wurzel:hacking% pacman -Ql syslinux | grep ldlin
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syslinux /usr/lib/syslinux/bios/ldlinux.c32
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syslinux /usr/lib/syslinux/efi32/ldlinux.e32
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syslinux /usr/lib/syslinux/efi64/ldlinux.e64
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29
hacking/add_kernel_isolinux.sh
Executable file
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hacking/add_kernel_isolinux.sh
Executable file
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#!/bin/sh
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# FIXME: Write cdist type / explorer that finds
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# package for a file, distro independent
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if [ "$#" -ne 1 ]; then
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echo "$0 dir-out"
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exit 1
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fi
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dir=$1; shift
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boot=$dir/boot
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mkdir -p "$boot"
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cp /boot/vmlinuz-linux \
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/boot/initramfs-linux-fallback.img \
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/usr/lib/syslinux/bios/isolinux.bin \
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"$boot"
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cp /usr/lib/syslinux/bios/ldlinux.c32 \
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"$dir"
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cat > "$dir/isolinux.cfg" << eof
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default preos
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label preos
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title cdist PreOS
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linux /boot/vmlinuz-linux
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initrd /boot/initramfs-linux-fallback.img
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eof
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10
hacking/all.sh
Executable file
10
hacking/all.sh
Executable file
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#!/bin/sh
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set -e
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dir=./iso
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iso=preos.iso
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./filelist_from_package.sh | ./filelist_to_dir.sh "$dir"
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./add_kernel_isolinux.sh "$dir"
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./create_iso.sh "$dir" "$iso"
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@ -8,5 +8,5 @@ fi
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iso=$1; shift
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qemu-system-x86_64 -m 512 -boot order=cd \
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-drive=$iso,media=cdrom
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-drive file=$iso,media=cdrom
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