Hi everyone, I wanted to know how to create a sort of firmware selector, i.e., one that can customize perhaps two files to pass to the docker, one for the packages and the second for the script to be executed at startup, thus helping me compile my custom images. Can anyone give me some tips on how to proceed or where to go to find documentation? Afterwards, I would like to document them for posterity with a sort of guide, leaving the source.
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