diff options
Diffstat (limited to 'lass/5pkgs/init/default.nix')
| -rw-r--r-- | lass/5pkgs/init/default.nix | 45 |
1 files changed, 13 insertions, 32 deletions
diff --git a/lass/5pkgs/init/default.nix b/lass/5pkgs/init/default.nix index cbcfe2c00..ee49951b1 100644 --- a/lass/5pkgs/init/default.nix +++ b/lass/5pkgs/init/default.nix @@ -2,10 +2,10 @@ with lib; -pkgs.writeScript "init" '' +pkgs.writeScriptBin "init" '' #!/usr/bin/env nix-shell - #! nix-shell -i bash -p jq parted libxfs - set -efu + #! nix-shell -i bash -p cryptsetup gptfdisk jq libxfs + set -xefuo pipefail disk=$1 @@ -14,12 +14,12 @@ pkgs.writeScript "init" '' exit 2 fi + bootdev="$disk"2 luksdev="$disk"3 luksmap=/dev/mapper/${luksmap} vgname=${vgname} - bootdev=/dev/sda2 rootdev=/dev/mapper/${vgname}-root homedev=/dev/mapper/${vgname}-home @@ -35,15 +35,13 @@ pkgs.writeScript "init" '' # dd if=/dev/zero bs=512 count=34 of=/dev/sda # TODO zero last 34 blocks (lsblk -bno SIZE /dev/sda) if ! test "$(blkid -o value -s PTTYPE "$disk")" = gpt; then - parted -s -a optimal "$disk" \ - mklabel gpt \ - mkpart no-fs 0 1024KiB \ - set 1 bios_grub on \ - mkpart ESP fat32 1025KiB 1024MiB set 2 boot on \ - mkpart primary 1025MiB 100% + sgdisk -og "$disk" + sgdisk -n 1:2048:4095 -c 1:"BIOS Boot Partition" -t 1:ef02 "$disk" + sgdisk -n 2:4096:+1G -c 2:"EFI System Partition" -t 2:ef00 "$disk" + sgdisk -n 3:0:0 -c 3:"LUKS container" -t 3:8300 "$disk" fi - if ! test "$(blkid -o value -s PARTLABEL "$luksdev")" = primary; then + if ! test "$(blkid -o value -s PARTLABEL "$luksdev")" = "LUKS container"; then echo zonk2 exit 23 fi @@ -58,7 +56,6 @@ pkgs.writeScript "init" '' if ! test -e "$luksmap"; then echo "$lukspw" | cryptsetup luksOpen "$luksdev" "$(basename "$luksmap")" - fi - # cryptsetup close if ! test "$(blkid -o value -s TYPE "$luksmap")" = LVM2_member; then pvcreate "$luksmap" @@ -68,11 +65,7 @@ pkgs.writeScript "init" '' lvchange -a y /dev/mapper/"$vgname" - if ! test -e "$rootdev"; then lvcreate -L 7G -n root "$vgname"; fi - if ! test -e "$homedev"; then lvcreate -L 100M -n home "$vgname"; fi - - # lvchange -a n "$vgname" - + if ! test -e "$rootdev"; then lvcreate -L 3G -n root "$vgname"; fi # # formatting @@ -82,35 +75,23 @@ pkgs.writeScript "init" '' mkfs.vfat "$bootdev" fi - if ! test "$(blkid -o value -s TYPE "$rootdev")" = btrfs; then + if ! test "$(blkid -o value -s TYPE "$rootdev")" = xfs; then mkfs.xfs "$rootdev" fi - if ! test "$(blkid -o value -s TYPE "$homedev")" = btrfs; then - mkfs.xfs "$homedev" - fi - - if ! test "$(lsblk -n -o MOUNTPOINT "$rootdev")" = /mnt; then + mkdir -p /mnt mount "$rootdev" /mnt fi if ! test "$(lsblk -n -o MOUNTPOINT "$bootdev")" = /mnt/boot; then mkdir -m 0000 -p /mnt/boot mount "$bootdev" /mnt/boot fi - if ! test "$(lsblk -n -o MOUNTPOINT "$homedev")" = /mnt/home; then - mkdir -m 0000 -p /mnt/home - mount "$homedev" /mnt/home - fi - - # umount -R /mnt # # dependencies for stockholm # - nix-env -iA nixos.git - # TODO: get sentinal file from target_path mkdir -p /mnt/var/src touch /mnt/var/src/.populate @@ -119,7 +100,7 @@ pkgs.writeScript "init" '' # print all the infos # - parted "$disk" print + gdisk -l "$disk" lsblk "$disk" echo READY. |