nix flake: use lib.mkAfter to allow extraHosts
#2814
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At present, if a user uses ``networking.stevenBlockHosts.enable = true``
in tandem with ``networking.extraHosts``, the ``extraHosts`` will
override this Flake which is an unexpected behavior. By using
``lib.mkAfter``, a user can now prepend extra hosts. Meaning:
.. code:: nix
{
networking = {
stevenBlockHosts.enable = true;
extraHosts = ''
127.0.0.1 myproject.localhost
'';
};
}
will now output
.. code::
127.0.0.1 localhost
::1 localhost
127.0.0.1 myproject.localhost
# Title: StevenBlack/hosts with the fakenews extension
#
# …
instead of removing StevenBlack/hosts.
Format: text/x-rst
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At present, if a user uses
networking.stevenBlockHosts.enable = truein tandem withnetworking.extraHosts, theextraHostswill override this Flake which is an unexpected behavior. By usinglib.mkAfter, a user can now prepend extra hosts. Meaning:will now output
instead of removing StevenBlack/hosts.
NOTE: using
lib.*like #2813 to avoid a potential merge conflictAlso has been open @ https://gitlab.com/StevenBlack/hosts/-/merge_requests/3