Commit Graph

4 Commits

Author SHA1 Message Date
Maximilian Bosch
10c6be32e4
nixos/tempo: add extraFlags option
Main use-case for me is to specify `-config.expand-env=true` which
allows me inject secrets via systemd's environment file mechanism[1]
like this:

    storage.trace.s3 = {
      /* all the other stuff */
      secret_key = "\${GARAGE_SECRET_KEY}";
    };

[1] https://grafana.com/docs/tempo/latest/configuration/#use-environment-variables-in-the-configuration
2023-08-14 18:07:24 +02:00
pennae
ef176dcf7e nixos/*: automatically convert option descriptions
conversions were done using https://github.com/pennae/nix-doc-munge
using (probably) rev f34e145 running

    nix-doc-munge nixos/**/*.nix
    nix-doc-munge --import nixos/**/*.nix

the tool ensures that only changes that could affect the generated
manual *but don't* are committed, other changes require manual review
and are discarded.
2022-08-31 16:32:53 +02:00
pennae
2e751c0772 treewide: automatically md-convert option descriptions
the conversion procedure is simple:

 - find all things that look like options, ie calls to either `mkOption`
   or `lib.mkOption` that take an attrset. remember the attrset as the
   option
 - for all options, find a `description` attribute who's value is not a
   call to `mdDoc` or `lib.mdDoc`
 - textually convert the entire value of the attribute to MD with a few
   simple regexes (the set from mdize-module.sh)
 - if the change produced a change in the manual output, discard
 - if the change kept the manual unchanged, add some text to the
   description to make sure we've actually found an option. if the
   manual changes this time, keep the converted description

this procedure converts 80% of nixos options to markdown. around 2000
options remain to be inspected, but most of those fail the "does not
change the manual output check": currently the MD conversion process
does not faithfully convert docbook tags like <code> and <package>, so
any option using such tags will not be converted at all.
2022-07-30 15:16:34 +02:00
K900
03dd01dd2f nixos: add module for tempo
It's very barebones but should be OK for now.
2022-07-08 21:33:17 +03:00