From ac015d36e4ec4dafe9a0f481ed0fb8c6d6ee3f84 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Mon, 27 Mar 2023 21:28:17 +0200
Subject: create keyusb

---
 keyusbctl | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 keyusbctl

(limited to 'keyusbctl')

diff --git a/keyusbctl b/keyusbctl
new file mode 100644
index 0000000..1798000
--- /dev/null
+++ b/keyusbctl
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+is_key_plugged_in() {
+	lsblk --raw -o UUID | grep [USB_UUID]
+}
+
+toggle_lock() {
+	if [ -e "/tmp/.keyusb_lock" ]; then
+		rm /tmp/.keyusb_lock
+	else
+		touch /tmp/.keyusb_lock
+	fi
+}
+
+case "$1" in
+	-e)
+		[ -e "/tmp/.keyusb_lock" ] && exit
+		is_key_plugged_in || poweroff;;
+	-t) toggle_lock;;
+esac
-- 
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