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add straylight emergency recovery script

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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Kyle Isom
2026-04-02 00:23:04 -07:00
parent 453947ac7b
commit de5178747d
1 changed files with 24 additions and 0 deletions
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script/emergency/straylight-recover.sh Executable file
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#!/usr/bin/env bash
# Emergency recovery for straylight from a NixOS live USB.
# Assumes /tmp/nixos is already a copy of the repo.
set -euo pipefail
ROOT_LUKS_UUID="922e2c13-35bc-40de-a829-716b9368e4a7"
HOME_LUKS_UUID="edfdcdf4-083a-4826-a1f8-9670545e0bc5"
BOOT_UUID="9BAD-52AA"
echo "==> Unlocking root LUKS volume..."
cryptsetup luksOpen "/dev/disk/by-uuid/${ROOT_LUKS_UUID}" "luks-${ROOT_LUKS_UUID}"
echo "==> Unlocking home LUKS volume..."
cryptsetup luksOpen "/dev/disk/by-uuid/${HOME_LUKS_UUID}" home-crypt
echo "==> Mounting filesystems..."
mount "/dev/mapper/luks-${ROOT_LUKS_UUID}" /mnt
mount "/dev/disk/by-uuid/${BOOT_UUID}" /mnt/boot
mount /dev/mapper/home-crypt /mnt/home
echo "==> Running nixos-install..."
nixos-install --root /mnt --flake /tmp/nixos#straylight
echo "==> Done. You can reboot now."