From 7b15d77870dca9f0fa81d7c9a1b8230e66a4b195 Mon Sep 17 00:00:00 2001
From: Ralph Ronnquist <rrq@rrq.au>
Date: Wed, 15 Nov 2023 07:06:37 +1100
Subject: [PATCH] Init script to "preserve" device nodes bmo keeping a file
/.devnodes.tgz
---
devnodes-init.sh | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100755 devnodes-init.sh
diff --git a/devnodes-init.sh b/devnodes-init.sh
new file mode 100755
index 0000000..5e5402c
--- /dev/null
+++ b/devnodes-init.sh
@@ -0,0 +1,27 @@
+#!/bin/sh /lib/init/init-d-script
+### BEGIN INIT INFO
+# Provides: devices
+# Required-Start:
+# Required-Stop:
+# Default-Start: S
+# Default-Stop: 0 1 6
+# Short-Description: set up devnodes
+# Description: Initialize /dev from /.devnodes.tgz
+### END INIT INFO
+
+DAEMON=none
+DESC="devnodes: restore and capture /dev on startup and shutdown."
+TGZ=/.devnodes.tgz
+
+do_start_override() {
+ [ -e $TGZ ] && tar -xzf $TGZ --skip-old-files -C /dev
+}
+
+do_stop_override() {
+ cd /dev && tar czf $TGZ *
+}
+
+do_status_override() {
+ find /dev -type d -exec ls -ld '{}' ';'
+ stat -c %Y $TGZ
+}
--
2.39.5