From: David Bauer <mail@david-bauer.net>
Date: Sun, 27 Jun 2021 12:33:36 +0200
Subject: base-files: allow sourcing of config_generate

diff --git a/package/base-files/files/bin/config_generate b/package/base-files/files/bin/config_generate
index 0dca5549e8a91749217d959b543a16f1258b0af0..cc838d25e8acfa7cc0652c9801de795e497d3033 100755
--- a/package/base-files/files/bin/config_generate
+++ b/package/base-files/files/bin/config_generate
@@ -5,7 +5,7 @@ CFG=/etc/board.json
 . /usr/share/libubox/jshn.sh
 
 [ -s $CFG ] || /bin/board_detect || exit 1
-[ -s /etc/config/network -a -s /etc/config/system ] && exit 0
+[ "$1" != "source-only" ] && [ -s /etc/config/network -a -s /etc/config/system ] && exit 0
 
 generate_bridge() {
 	local name=$1