firmware/build_patches/openwrt/0001-Disable-OpenWrt-config-migration-mechanisms.patch
Adrian Schmutzler b04b2a7478 build_patches: Remove additional config files preserved during upgrade
OpenWrt saves additional config (and other) files included with
list_changed_conffiles in /sbin/sysupgrade.

This is only active since openwrt-18.06, since before that it was
suppressed by missing opkg.

Since we expect to only save what is in sysupgrade.conf, remove the
additional file list (and thus regain pre-openwrt-18.06
behavior).

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
2019-07-02 13:07:22 +02:00

27 lines
832 B
Diff

From: Tim Niemeyer <tim@tn-x.org>
Date: Sat, 8 Jul 2017 10:46:59 +0200
Subject: Disable OpenWrt config migration mechanisms
This disables all OpenWrt config migration mechanisms except for
files listed in /etc/sysupgrade.conf
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index b75bd097f3..8ad778fd69 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -118,9 +118,9 @@ list_changed_conffiles() {
add_uci_conffiles() {
local file="$1"
( find $(sed -ne '/^[[:space:]]*$/d; /^#/d; p' \
- /etc/sysupgrade.conf /lib/upgrade/keep.d/* 2>/dev/null) \
+ /etc/sysupgrade.conf 2>/dev/null) \
-type f -o -type l 2>/dev/null;
- list_changed_conffiles ) | sort -u > "$file"
+ ) | sort -u > "$file"
return 0
}
--
2.11.0