iankelling.org Git - distro-setup/blob - iboot

   1 #!/bin/bash
   2
   3 ## in development, meant to be run manually
   4
   5 [[ $EUID == 0 ]] || exec sudo -E "$script" "$@"
   6
   7 if ! test "$BASH_VERSION"; then echo "error: shell is not bash" >&2; exit 1; fi
   8 shopt -s inherit_errexit 2>/dev/null ||: # ignore fail in bash < 4.4
   9 set -eE -o pipefail
  10 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" exit status: $?, PIPESTATUS: ${PIPESTATUS[*]}" >&2' ERR
  11
  12 set -x
  13
  14 d=(/dev/mapper/crypt_dev*)
  15 d=${d[0]}
  16
  17 mount -o subvol=root_trisquelnabia $d /mnt
  18
  19 boot_part=$(awk '$2 == "/" {print $1}' /etc/mtab)
  20 mount -o subvol=boot_trisquelnabia $boot_part /mnt/boot
  21
  22 cd /mnt
  23 mount -o bind /dev dev
  24 mount -o bind /proc proc
  25 mount -o bind /sys sys
  26 mkdir -p boot/efi
  27 mount $(awk '$2 == "/boot/efi" {print $1}' /etc/mtab) boot/efi
  28 chroot .
  29 # then run zboot-chroot