f40d19a2c5
* Let user know that SELinux will be re-enabled after reboot Signed-off-by: Maurice Zhou <jasper@apvc.uk> * compat with future releases: use zfs-dkms and newer repo Signed-off-by: Maurice Zhou <jasper@apvc.uk> * rm unused releasever option Signed-off-by: Maurice Zhou <jasper@apvc.uk> * let user aware of the ignorable errors Signed-off-by: Maurice Zhou <jasper@apvc.uk> * detailed explanations for errors during grub-menu generation Signed-off-by: Maurice Zhou <jasper@apvc.uk> * Build ZFS dkms module in installed system Signed-off-by: Maurice Zhou <jasper@apvc.uk> * switch to dkms package for better compatibility with kernels Signed-off-by: Maurice Zhou <jasper@apvc.uk> * add direct download links for live iso Signed-off-by: Maurice Zhou <jasper@apvc.uk> * rm zfs-fuse before install; mirrorlist Signed-off-by: Maurice Zhou <jasper@apvc.uk> * reformat notes Signed-off-by: Maurice Zhou <jasper@apvc.uk> * rm netconfig - networkmanager is enabled by default Signed-off-by: Maurice Zhou <jasper@apvc.uk> * load kernel module in live; Signed-off-by: Maurice Zhou <jasper@apvc.uk> * rm encrypted bpool: untested Signed-off-by: Maurice Zhou <jasper@apvc.uk> * use u=r,go= permission on key file Signed-off-by: Maurice Zhou <jasper@apvc.uk> * fix typo Signed-off-by: Maurice Zhou <jasper@apvc.uk> * use bash shell Signed-off-by: Maurice Zhou <jasper@apvc.uk> * suggest clean the disks Signed-off-by: Maurice Zhou <jasper@apvc.uk> * add grub-menu auto update Signed-off-by: Maurice Zhou <jasper@apvc.uk> * monitor kernel-core pkg Signed-off-by: Maurice Zhou <jasper@apvc.uk> * copyright 2021 Signed-off-by: Maurice Zhou <jasper@apvc.uk> * fix kernel var detection Signed-off-by: Maurice Zhou <jasper@apvc.uk> * read-only cache file Signed-off-by: Maurice Zhou <jasper@apvc.uk> * replace zfs-mount.service with zfs-mount-generator Signed-off-by: Maurice Zhou <jasper@apvc.uk> * notes for mount and POSIX-compliant Signed-off-by: Maurice Zhou <jasper@apvc.uk> * hard-code kernel version Signed-off-by: Maurice Zhou <jasper@apvc.uk> * fix chroot variable Signed-off-by: Maurice Zhou <jasper@apvc.uk> * fix grub cfg Signed-off-by: Maurice Zhou <jasper@apvc.uk> * fix grub Signed-off-by: Maurice Zhou <jasper@apvc.uk> * missing comment Signed-off-by: Maurice Zhou <jasper@apvc.uk> * comments Signed-off-by: Maurice Zhou <jasper@apvc.uk>
103 lines
2.8 KiB
Bash
103 lines
2.8 KiB
Bash
#!/bin/sh
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# mountpoint of vfat-formatted partition
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ESP_MNT=/boot/efi
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# path to iso files relative to the partition
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ISO_REL=/iso
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# absolute path to iso files
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ISO_PATH=${ESP_MNT}/${ISO_REL}
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# df command needs warm up due to systemd mount-on-demand
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ls $ISO_PATH 1> /dev/null
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# vfat partition UUID
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ESP_UUID=$(blkid -s UUID -o value $(df --output=source ${ISO_PATH} | tail -n +2))
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cat <<EOF
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submenu 'Boot from Live ISO' {
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#if tpm module is loaded, grub might fail to setup loop
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#error message: out of memory
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#rmmod tpm
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EOF
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# limit detected number of ISOs, too many
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# lines might crush grub
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ISO_NUM=0
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# for archlinux
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for isofile in $ISO_PATH/archlinux-*.iso; do
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if [ "$ISO_NUM" -gt 300 ]; then break; fi
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isoname=${isofile##*/}
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cat <<EOF
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submenu "$isoname" {
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insmod search_fs_uuid
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set isorootuuid=$ESP_UUID
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search --fs-uuid --no-floppy --set=isopart \$isorootuuid
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set isopath=$ISO_REL
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loopback loop0 (\$isopart)\$isopath/$isoname
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set root=(loop0)
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menuentry "Arch Linux install medium" {
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linux /arch/boot/x86_64/vmlinuz-linux \\
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earlymodules=loop img_dev=/dev/disk/by-uuid/\$isorootuuid img_loop=\$isopath/$isoname
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initrd /arch/boot/intel-ucode.img
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initrd /arch/boot/amd-ucode.img
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initrd /arch/boot/x86_64/initramfs-linux.img
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}
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menuentry "Arch Linux install medium, Copy to RAM" {
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linux /arch/boot/x86_64/vmlinuz-linux \\
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earlymodules=loop img_dev=/dev/disk/by-uuid/\$isorootuuid img_loop=\$isopath/$isoname \\
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copytoram
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initrd /arch/boot/intel-ucode.img
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initrd /arch/boot/amd-ucode.img
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initrd /arch/boot/x86_64/initramfs-linux.img
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}
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menuentry "Arch Linux install medium with speech" {
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linux /arch/boot/x86_64/vmlinuz-linux \\
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earlymodules=loop img_dev=/dev/disk/by-uuid/\$isorootuuid img_loop=\$isopath/$isoname \\
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accessibility=on
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initrd /arch/boot/intel-ucode.img
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initrd /arch/boot/amd-ucode.img
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initrd /arch/boot/x86_64/initramfs-linux.img
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}
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}
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EOF
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ISO_NUM=$(( $ISO_NUM + 1 ))
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done
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# for ubuntu
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for isofile in $ISO_PATH/ubuntu-*.iso; do
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if [ "$ISO_NUM" -gt 300 ]; then break; fi
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isoname=${isofile##*/}
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cat <<EOF
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submenu "$isoname" {
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insmod search_fs_uuid
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set isorootuuid=$ESP_UUID
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search --fs-uuid --no-floppy --set=isopart \$isorootuuid
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set isopath=$ISO_REL
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loopback loop0 (\$isopart)\$isopath/$isoname
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set root=(loop0)
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menuentry "Ubuntu" {
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linux /casper/vmlinuz \\
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boot=casper iso-scan/filename=\$isopath/$isoname
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initrd /casper/initrd
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}
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menuentry "Ubuntu, Copy to RAM" {
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linux /casper/vmlinuz \\
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boot=casper iso-scan/filename=\$isopath/$isoname \\
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toram
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initrd /casper/initrd
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}
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}
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EOF
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ISO_NUM=$(( $ISO_NUM + 1 ))
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done
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cat <<EOF
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}
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EOF
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# archiso kernel cmdline from
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# https://gitlab.archlinux.org/archlinux/archiso/-/tree/master/configs/releng/efiboot/loader/entries
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