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nixpkgs/nixos/modules/services/mail/freepops.nix
Eelco Dolstra 29027fd1e1 Rewrite ‘with pkgs.lib’ -> ‘with lib’
Using pkgs.lib on the spine of module evaluation is problematic
because the pkgs argument depends on the result of module
evaluation. To prevent an infinite recursion, pkgs and some of the
modules are evaluated twice, which is inefficient. Using ‘with lib’
prevents this problem.
2014-04-14 16:26:48 +02:00

88 lines
1.9 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.mail.freepopsd;
in
{
options = {
services.mail.freepopsd = {
enable = mkOption {
default = false;
type = with types; bool;
description = ''
Enables Freepops, a POP3 webmail wrapper.
'';
};
port = mkOption {
default = 2000;
type = with types; uniq int;
description = ''
Port on which the pop server will listen.
'';
};
threads = mkOption {
default = 5;
type = with types; uniq int;
description = ''
Max simultaneous connections.
'';
};
bind = mkOption {
default = "0.0.0.0";
type = types.str;
description = ''
Bind over an IPv4 address instead of any.
'';
};
logFile = mkOption {
default = "/var/log/freepopsd";
example = "syslog";
type = types.str;
description = ''
Filename of the log file or syslog to rely on the logging daemon.
'';
};
suid = {
user = mkOption {
default = "nobody";
type = types.str;
description = ''
User name under which freepopsd will be after binding the port.
'';
};
group = mkOption {
default = "nogroup";
type = types.str;
description = ''
Group under which freepopsd will be after binding the port.
'';
};
};
};
};
config = mkIf cfg.enable {
jobs.freepopsd = {
description = "Freepopsd (webmail over POP3)";
startOn = "ip-up";
exec = ''${pkgs.freepops}/bin/freepopsd \
-p ${toString cfg.port} \
-t ${toString cfg.threads} \
-b ${cfg.bind} \
-vv -l ${cfg.logFile} \
-s ${cfg.suid.user}.${cfg.suid.group}
'';
};
};
}