nixos/buildbot: enable configurable rotation of twistd.log files #87861
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Motivation for this change
In the current implementation, there's no possibility to modify the default parameters for twistd.log rotation.
By default, twistd daemon rotates log files when they reach 1M and keep all of them what leads to generating a ton of log files in the buildbotDir folder.
In order to avoid disk overflow and have a predictable log rotation, I created this patch which parametrizes log rotation settings and tailors them into buildbot.tac file which is used by twisd daemon.
Things done
sandbox
innix.conf
on non-NixOS linux)nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
./result/bin/
)nix path-info -S
before and after)