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nixos/services.nullmailer: remove with lib;

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This commit is contained in:
Felix Buehler 2024-08-24 22:05:34 +02:00
parent 2f79bd3b5c
commit e75cd5f98a
1 changed files with 39 additions and 42 deletions
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81
nixos/modules/services/mail/nullmailer.nix
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@ -1,42 +1,39 @@
{ config, lib, pkgs, ... }:
with lib;
{
options = {
services.nullmailer = {
enable = mkOption {
type = types.bool;
enable = lib.mkOption {
type = lib.types.bool;
default = false;
description = "Whether to enable nullmailer daemon.";
};
user = mkOption {
type = types.str;
user = lib.mkOption {
type = lib.types.str;
default = "nullmailer";
description = ''
User to use to run nullmailer-send.
'';
};
group = mkOption {
type = types.str;
group = lib.mkOption {
type = lib.types.str;
default = "nullmailer";
description = ''
Group to use to run nullmailer-send.
'';
};
setSendmail = mkOption {
type = types.bool;
setSendmail = lib.mkOption {
type = lib.types.bool;
default = true;
description = "Whether to set the system sendmail to nullmailer's.";
};
remotesFile = mkOption {
type = types.nullOr types.str;
remotesFile = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
Path to the `remotes` control file. This file contains a
@ -48,8 +45,8 @@ with lib;
};
config = {
adminaddr = mkOption {
type = types.nullOr types.str;
adminaddr = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
If set, all recipients to users at either "localhost" (the literal string)
@ -61,16 +58,16 @@ with lib;
'';
};
allmailfrom = mkOption {
type = types.nullOr types.str;
allmailfrom = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
If set, content will override the envelope sender on all messages.
'';
};
defaultdomain = mkOption {
type = types.nullOr types.str;
defaultdomain = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
The content of this attribute is appended to any host name that
@ -80,8 +77,8 @@ with lib;
'';
};
defaulthost = mkOption {
type = types.nullOr types.str;
defaulthost = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
The content of this attribute is appended to any address that
@ -90,8 +87,8 @@ with lib;
'';
};
doublebounceto = mkOption {
type = types.nullOr types.str;
doublebounceto = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
If the original sender was empty (the original message was a
@ -100,8 +97,8 @@ with lib;
'';
};
helohost = mkOption {
type = types.nullOr types.str;
helohost = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
Sets the environment variable $HELOHOST which is used by the
@ -110,8 +107,8 @@ with lib;
'';
};
idhost = mkOption {
type = types.nullOr types.str;
idhost = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
The content of this attribute is used when building the message-id
@ -119,8 +116,8 @@ with lib;
'';
};
maxpause = mkOption {
type = with types; nullOr (oneOf [ str int ]);
maxpause = lib.mkOption {
type = with lib.types; nullOr (oneOf [ str int ]);
default = null;
description = ''
The maximum time to pause between successive queue runs, in seconds.
@ -128,8 +125,8 @@ with lib;
'';
};
me = mkOption {
type = types.nullOr types.str;
me = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
The fully-qualifiled host name of the computer running nullmailer.
@ -137,8 +134,8 @@ with lib;
'';
};
pausetime = mkOption {
type = with types; nullOr (oneOf [ str int ]);
pausetime = lib.mkOption {
type = with lib.types; nullOr (oneOf [ str int ]);
default = null;
description = ''
The minimum time to pause between successive queue runs when there
@ -150,8 +147,8 @@ with lib;
'';
};
remotes = mkOption {
type = types.nullOr types.str;
remotes = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = ''
A list of remote servers to which to send each message. Each line
@ -167,8 +164,8 @@ with lib;
'';
};
sendtimeout = mkOption {
type = with types; nullOr (oneOf [ str int ]);
sendtimeout = lib.mkOption {
type = with lib.types; nullOr (oneOf [ str int ]);
default = null;
description = ''
The time to wait for a remote module listed above to complete sending
@ -183,7 +180,7 @@ with lib;
config = let
cfg = config.services.nullmailer;
in mkIf cfg.enable {
in lib.mkIf cfg.enable {
assertions = [
{ assertion = cfg.config.remotes == null || cfg.remotesFile == null;
@ -194,10 +191,10 @@ with lib;
environment = {
systemPackages = [ pkgs.nullmailer ];
etc = let
validAttrs = lib.mapAttrs (_: toString) (filterAttrs (_: value: value != null) cfg.config);
validAttrs = lib.mapAttrs (_: toString) (lib.filterAttrs (_: value: value != null) cfg.config);
in
(foldl' (as: name: as // { "nullmailer/${name}".text = validAttrs.${name}; }) {} (attrNames validAttrs))
// optionalAttrs (cfg.remotesFile != null) { "nullmailer/remotes".source = cfg.remotesFile; };
(lib.foldl' (as: name: as // { "nullmailer/${name}".text = validAttrs.${name}; }) {} (lib.attrNames validAttrs))
// lib.optionalAttrs (cfg.remotesFile != null) { "nullmailer/remotes".source = cfg.remotesFile; };
};
users = {
@ -234,7 +231,7 @@ with lib;
};
};
services.mail.sendmailSetuidWrapper = mkIf cfg.setSendmail {
services.mail.sendmailSetuidWrapper = lib.mkIf cfg.setSendmail {
program = "sendmail";
source = "${pkgs.nullmailer}/bin/sendmail";
owner = cfg.user;