dotfiles/apps/format-root.nix
2024-04-20 09:42:06 -04:00

42 lines
1.1 KiB
Nix

{ pkgs, ... }:
{
# This script will partition and format drives; use at your own risk!
type = "app";
program = builtins.toString (
pkgs.writeShellScript "format-root" ''
set -e
DISK=$1
if [ -z "''${DISK}" ]; then
${pkgs.gum}/bin/gum style --width 50 --margin "1 2" --padding "2 4" \
--foreground "#fb4934" \
"Missing required parameter." \
"Usage: format-root -- <disk>" \
"Flake example: nix run github:nmasur/dotfiles#format-root -- nvme0n1"
echo "(exiting)"
exit 1
fi
${pkgs.disko-packaged}/bin/disko \
--mode create \
--dry-run \
--flake "path:$(pwd)#root" \
--arg disk \""/dev/''${DISK}"\"
${pkgs.gum}/bin/gum confirm \
"This will ERASE ALL DATA on the disk /dev/''${DISK}. Are you sure you want to continue?" \
--default=false
${pkgs.disko-packaged}/bin/disko \
--mode create \
--flake "path:$(pwd)#root" \
--arg disk "/dev/''${DISK}"
''
);
}