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nixos/pam: fix writeFile no longer taking null as an argument warning

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> evaluation warning: pkgs.writeText "motd": The second argument should be a string, but it's a null instead, which is deprecated. Use `toString` to convert the value to a string first.
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Sandro Jäckel 2024-08-02 16:20:14 +02:00
parent 6614b28fa9
commit 96790120df
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GPG Key ID: 3AF5A43A3EECC2E5
1 changed files with 4 additions and 4 deletions
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8
nixos/modules/security/pam.nix
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@ -866,7 +866,7 @@ let
{ name = "limits"; enable = cfg.limits != []; control = "required"; modulePath = "${package}/lib/security/pam_limits.so"; settings = {
conf = "${makeLimitsConf cfg.limits}";
}; }
{ name = "motd"; enable = cfg.showMotd && (config.users.motd != null || config.users.motdFile != null); control = "optional"; modulePath = "${package}/lib/security/pam_motd.so"; settings = {
{ name = "motd"; enable = cfg.showMotd && (config.users.motd != "" || config.users.motdFile != null); control = "optional"; modulePath = "${package}/lib/security/pam_motd.so"; settings = {
inherit motd;
}; }
{ name = "apparmor"; enable = cfg.enableAppArmor && config.security.apparmor.enable; control = "optional"; modulePath = "${pkgs.apparmor-pam}/lib/security/pam_apparmor.so"; settings = {
@ -1478,9 +1478,9 @@ in
'';
users.motd = mkOption {
default = null;
default = "";
example = "Today is Sweetmorn, the 4th day of The Aftermath in the YOLD 3178.";
type = types.nullOr types.lines;
type = types.lines;
description = "Message of the day shown to users when they log in.";
};
@ -1498,7 +1498,7 @@ in
config = {
assertions = [
{
assertion = config.users.motd == null || config.users.motdFile == null;
assertion = config.users.motd == "" || config.users.motdFile == null;
message = ''
Only one of users.motd and users.motdFile can be set.
'';