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Merge pull request #68218 from worldofpeace/cups-pk/no-auth-wheel

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nixos/cupsd: passwordless admin for wheel with polkit
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worldofpeace 2019-09-09 04:42:19 -04:00 committed by GitHub
commit 787eabd7c1
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1 changed files with 10 additions and 0 deletions
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10
nixos/modules/services/printing/cupsd.nix
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@ -291,6 +291,16 @@ in
services.dbus.packages = [ cups.out ] ++ optional polkitEnabled cups-pk-helper;
# Allow asswordless printer admin for members of wheel group
security.polkit.extraConfig = mkIf polkitEnabled ''
polkit.addRule(function(action, subject) {
if (action.id == "org.opensuse.cupspkhelper.mechanism.all-edit" &&
subject.isInGroup("wheel")){
return polkit.Result.YES;
}
});
'';
# Cups uses libusb to talk to printers, and does not use the
# linux kernel driver. If the driver is not in a black list, it
# gets loaded, and then cups cannot access the printers.