cloudflare / pint

Prometheus rule linter/validator
https://cloudflare.github.io/pint/
Apache License 2.0
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Support structured logging #1107

Open runofthemill opened 2 months ago

runofthemill commented 2 months ago

Hello!

We run pint as a daemonset alongside our Prometheus statefulsets and while it's largely great & very helpful, GCP doesn't parse the logs at the right level since they're output to stderr and are just text logs:

SCR-20240917-kflk

Would you consider adding support for structured logging? I'd be happy to try a PR to add support via a flag, config file setting, or both. It looks like slog has a JSONHandler type, so I imagine it wouldn't be too difficult.

Cheers!