[OpenWrt-Devel] How to keep disabled services disabled after sysupgrade
hannu.nyman at iki.fi
Thu Jun 18 07:44:23 EDT 2015
I first looked into this 4 years ago and finally figured it out 2 years ago ;-)
There is no built-in way to keep those services installed but disabled.
But there is a go-around that is used e.g. by luci-app-miniupnpd for miniupnpd:
Create an uci-defaults script in /etc/uci-defaults and disable the unwanted
Include that script as a custom file in the firmware flash, in
uci-defaults scripts are run early in the first boot after flash, so the
script will disable the services early.
Normally uci-defaults scripts are deleted after a succesful run, but by
setting a non-zero return value you can preserve the scripts even for further
boots to maintain the disabling behaviour even if the user enables the
service and reboots.
uci-defaults scripts are difficult to see in a live system as the directory
/etc/uci-defaults is empty, but you can find the scripts in
root at OpenWrt:~# ls /etc/uci-defaults/
root at OpenWrt:~# ls /rom/etc/uci-defaults/
00_uhttpd_ubus 10-fstab luci-ddns
01_leds 10_migrate-shadow luci-sqm
Docs at: http://wiki.openwrt.org/doc/uci#defaults
On 18.6.2015 14:28, Stefan Tomanek wrote:
> Can anyone supply any different ideas or provide some feedback?
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