[OpenWrt-Devel] [PATCH] base-files: evalute uci-defaults on run-time installations

[Daniel Golle]

Packages may install scripts into /etc/uci-defaults to be executed once
after installation, usually at the first boot of the target. This works
fine if the package was installed to the rootfs during build or using
the ImageBuilder.
If the package is installed using opkg during run-time uci-defaults
were applied only after a reboot of the device. Avoid the need to
reboot by evaluting the package's uci-defaults in default_postinst.

Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 package/base-files/files/lib/functions.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/base-files/files/lib/functions.sh b/package/base-files/files/lib/functions.sh
index dde1ac4..079ada4 100755
--- a/package/base-files/files/lib/functions.sh
+++ b/package/base-files/files/lib/functions.sh
@@ -214,6 +214,11 @@ default_postinst() {
 		ret=$?
 	fi
 
+	[ -n "$root" ] || for i in $(grep -s "^/etc/uci-defaults/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+		( . "$root/$i" )
+		rm "$root/$i"
+	done
+
 	[ -n "$root" ] || rm -f /tmp/luci-indexcache 2>/dev/null
 
 	if [ "$PKG_UPGRADE" != "1" ]; then
-- 
2.8.0
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