To allow for a reasonably fast deprecation of weak password hashing
schemes we provide an activation script that checks existing hashes in
/etc/shadow and issues a warning for user accounts that still rely on
deprecated hashes.
Co-Authored-By: oxalica <oxalicc@pm.me>
Enabling Wayland support by default prevents use of XWayland on Wayland
systems, while correctly falling back to X11 when Wayland is
unavailable in the current session.
With the current packaging many people unnecessarily rely on the
`firefox` attribute, which is suggested by nixos-generate-config, which
in turn makes their Firefox use XWayland, when it shouldn't, which
causes bugs with GNOME on Wayland:
https://discourse.nixos.org/t/firefox-all-black-when-first-launched-after-login/21143
Using the Wayland-enabled Firefox was tested on pure X11 systems by
contributors on the #nix-mozilla:nixos.org room and we are confident
this change will not cause severe regressions.
Even better, people can now toggle `MOZ_ENABLE_WAYLAND=<0|1>` in their
environment to override this decision, should they feel the need to do
so.
This commit fixes broken non-declarative configs by
making the assertions more relaxed.
It also allows to remove the forced configuration merge by making
`settings` `null`able (now the default).
Both cases (trivial non-declarative config and `null`able config) are
verified with additional tests.
Fixes#198665
Version 251.6 of systemd introduced a small change[1] that now checks
whether the fsck command is available in *addition* to the filesystem
specific fsck.$fsname executable.
When bumping systemd to version 251.7 on our side[2], we introduced that
change. This subsequently caused our "fsck" test to fail and it looks
like this was an oversight during the pull request[3] introducing the
bump.
Since the fsck wrapper binary is in util-linux, I decided to address
this by adding util-linux to fsPackages because util-linux is already
part of the closure of any NixOS system so the impact should be pretty
low.
[1]: 73db7d9932
[2]: 844a08cc06
[3]: https://github.com/NixOS/nixpkgs/pull/199618
Signed-off-by: aszlig <aszlig@nix.build>
