Defining a package that isn't the default results in podman-compat linking to a different version of podman (always the default one). This PR changes the behavior so that the given alternative package is used for the dockerCompat option as well. This could technically break things for people who rely on this quirk, albeit the previous behavior is probably not what one would expect.
Co-authored-by: Winter <winter@winter.cafe>
Warnings and descriptions for `virtualisation.docker.enableNvidia` and
`virtualisation.podman.enableNvidia` point erroneously to set
`virtualisation.containers.cdi.dynamic.nvidia.enable`. This NixOS
option has been deprecated and the recommended NixOS option is
`hardware.nvidia-container-toolkit.enable`.
these changes were generated with nixq 0.0.2, by running
nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix
two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.
Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.
this lets us *dis*able filesystem explicitly, as is required by e.g. the
zfs-less installer images. currently that specifically is only easily
possible by adding an overlay that stubs out `zfs`, with the obvious
side-effect of also removing tooling that could run without the kernel
module loaded.
trying to get all of the podman functionality to work with the wrapper
is becoming more complicated with each release, it isn't sustainable
removing the wrapper does mean that using extraPackages will need to build from source
- remove unnecessary serviceConfig overrides
- set HELPER_BINARIES_DIR to libexec/podman
- use install.bin target on linux for podman/tmpfiles
- also installs quadlet/rootlessport in libexec
- symlink binaries from helpersBin into HELPER_BINARIES_DIR
- remove unnecessary rootlessport output
- remove unnecessary substituteInPlace
trying to get all of the podman functionality to work with the wrapper
is becoming more complicated with each release, it isn't sustainable
removing the wrapper does mean that using extraPackages will need to build from source
- include pkgs.zfs by default in the wrapped podman used by the module so it is cached
- anyone using zfsUnstable will need to build from source
- remove unnecessary serviceConfig overrides
- set HELPER_BINARIES_DIR during build
- use install.bin target on linux for podman/tmpfiles
- also installs quadlet/rootlessport in libexec
- remove unnecessary rootlessport output
- remove unnecessary substituteInPlace
markdown can't represent the difference without another extension and
both the html manual and the manpage render them the same, so keeping the
distinction is not very useful on its own. with the distinction removed
we can automatically convert many options that use <code> tags to markdown.
the manpage remains unchanged, html manual does not render
differently (but class names on code tags do change from "code" to "literal").
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.
