tree c4529953226ea6e0f4f6842ec101a5d73fba739d
parent 64d1bf22c4f934ab3191a95788daf53908c4f467
author Nan Zhou <nanzhou@google.com> 1751919927 -0700
committer Copybara-Service <copybara-worker@google.com> 1751919961 -0700

Composable tlbmc

This CL made modules in tlBMC flexible and configurable at runtime. See designs in go/composable-tlbmc

Changes are:

1. Make collectors composable. For a collector, if it is not enabled, its equivalent dummy collector is created. A dummy collector will return empty resources or not found on its interfaces. This is needed as the code base does not do nullptr check today.
1. Defined a central config proto, so that collector are enabled by configs. Every platform can have its unique config
1. Platform is determined at tlbmc runtime, no need for to specify platform at compile time
1. A single textproto file is created to configure tlbmc across platforms. This is to ensure the WIP gbmcweb msvfud package can still support single package for every platform. This textproto file will be maintained in https://gbmc-private.googlesource.com/ as I can't leak code names.
1. Made a factory method so that the logic of creating tlbmc App and store can be tested. Today it's in webserver_main_include and it is not tested.
1. Made a `default` platform which represents all platform that have `tlbmc` enabled but without FRU collector and Sensor collector turned on. Added e2e tests for it

#tlbmc

PiperOrigin-RevId: 780235972
Change-Id: Ibefb10261c36af674f00cb450d157918daec7aeb