From 92ce79bc7ae669aa6a95ad333bc1e45368a47c9a Mon Sep 17 00:00:00 2001
From: Joachim Wiberg <troglobit@gmail.com>
Date: Tue, 31 Jan 2023 23:37:58 +0100
Subject: [PATCH] board/common: add simple 'hostnm' script to change system
 hostname

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
---
 board/common/rootfs/bin/hostnm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 board/common/rootfs/bin/hostnm

diff --git a/board/common/rootfs/bin/hostnm b/board/common/rootfs/bin/hostnm
new file mode 100755
index 00000000..0875be2a
--- /dev/null
+++ b/board/common/rootfs/bin/hostnm
@@ -0,0 +1,16 @@
+#!/bin/sh
+# Changes hostname in /etc/hostname and /etc/hosts
+
+current=$(cat /etc/hostname)
+newname=$1
+
+[ -n "$newname" ] || exit 1
+
+sed -i "s/$current/$newname/" /etc/hosts
+sed -i "s/$current/$newname/" /etc/hostname
+
+hostname $newname
+
+initctl touch sysklogd
+initctl touch dnsmasq
+initctl reload