luci-lua-runtime/luci-base: luci menu cache issue [23.05]

[jjm2473]

After wifi module auto configured, menu not shown "Wireless". Same issue appears on Docker, if I open luci on browser on boot, Docker maybe not start on that time, menu will not show Docker menu even after docker started.

rm -f /tmp/luci-indexcache* drop the cache resolv that.

[jjm2473]

In the previous version, for the lua controller, the lua code was cached, not the menu.

[jow-]

I'm afraid that the caching is something I won't roll back, constantly rebuilding the menu and synchronizing it with the client is just too much work, but maybe we can figure out a smarter way for cache invalidation.

[jjm2473]

I use this patch to force outdate cache after 5 seconds jjm2473@a430de5

May still cause performance impact on low-performance platforms.

[jjm2473]

I suggest lua controller cache code, and the json menu add dependencies to the calculation of cache hash

[wryun]

See #6422 (dupe?)