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add format-luks script

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This commit is contained in:
Sean Buckley 2021-06-11 22:41:50 -04:00
parent 6bedbeb00c
commit bb73865b3e
1 changed files with 20 additions and 0 deletions
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20
flake.nix
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@ -29,5 +29,25 @@
{
binaryninja = callPackage ./pkgs/binary-ninja-personal { };
};
apps."x86_64-linux" =
with (import nixpkgs { system = "x86_64-linux"; });
{
format-luks = writeShellScriptBin "format-luks" ''
set -e
read -p "Path to new LUKS device: " blkdev
set -x
cryptsetup -y -v luksFormat "$blkdev"
cryptsetup --allow-discards open "$blkdev" cryptroot
mkfs.btrfs /dev/mapper/cryptroot
mount /dev/mapper/cryptroot /mnt -o discard,compress=zstd
btrfs subvolume create /mnt/os
btrfs subvolume create /mnt/home
umount /mnt
mount /dev/mapper/cryptroot /mnt -o discard,compress=zstd,subvol=/os
mkdir /mnt/home
mount /dev/mapper/cryptroot /mnt/home -o discard,compress=zstd,subvol=/home
'';
};
};
}