From 46ead8a58dcc3e267627e329cd73f2a1013a7003 Mon Sep 17 00:00:00 2001
From: Cyril Brulebois <cyril@debamax.com>
Date: Thu, 21 Oct 2021 16:32:55 +0200
Subject: [PATCH] Improve pattern when replacing root=/dev/mmcblk0p2 in
 cmdline.txt

Let's make it clear what we are replacing.
---
 raspi_master.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raspi_master.yaml b/raspi_master.yaml
index 9a8cb3f..41b1a90 100644
--- a/raspi_master.yaml
+++ b/raspi_master.yaml
@@ -144,7 +144,7 @@ steps:
   - chroot: /
     shell: |
       sed -i 's/^/console=__SERIAL_CONSOLE__ /' /boot/firmware/cmdline.txt
-      sed -i 's/.dev.mmcblk0p2/LABEL=RASPIROOT/' /boot/firmware/cmdline.txt
+      sed -i 's#root=/dev/mmcblk0p2#root=LABEL=RASPIROOT#' /boot/firmware/cmdline.txt
 
   # TODO(https://github.com/larswirzenius/vmdb2/issues/24): remove once vmdb
   # clears /etc/resolv.conf on its own.