From 1f797fefe33e7232b17eab986cfe1512df0a286e Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Thu, 8 Mar 2018 18:49:10 +0100
Subject: [PATCH] Do not run the rpi-update step if we're building images

---
 install_yunohost | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/install_yunohost b/install_yunohost
index 6cde7fb..754aa43 100755
--- a/install_yunohost
+++ b/install_yunohost
@@ -238,9 +238,10 @@ function upgrade_system() {
                         -y --force-yes install rpi-update \
         || return 3
 
-        rpi-update >> $YUNOHOST_LOG 2>&1 \
-        || return 4
-
+    	if [[ "$BUILD_IMAGE" != "1" ]] ; then
+		rpi-update >> $YUNOHOST_LOG 2>&1 \
+		|| return 4
+	fi
     fi
 }