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omarchy/bin/omarchy-drive-set-password
2026-01-05 10:17:32 +01:00

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#!/bin/bash
# Set a new encryption password for a drive selected.
encrypted_drives=$(blkid -t TYPE=crypto_LUKS -o device)
if [[ -n $encrypted_drives ]]; then
if [[ $(wc -l <<<"$encrypted_drives") -eq 1 ]]; then
drive_to_change="$encrypted_drives"
else
drive_to_change="$(omarchy-drive-select "$encrypted_drives")"
fi
if [[ -n $drive_to_change ]]; then
echo "Changing full-disk encryption password for $drive_to_change"
sudo cryptsetup luksChangeKey --pbkdf argon2id --iter-time 2000 "$drive_to_change"
else
echo "No drive selected."
fi
else
echo "No encrypted drives available."
exit 1
fi