66 lines
1.7 KiB
Nix
66 lines
1.7 KiB
Nix
|
packages:
|
||
|
|
|
||
|
|
{ config, lib, pkgs, ... }:
|
||
|
|
|
||
|
|
with lib;
|
||
|
|
let
|
||
|
|
tattler = packages."${pkgs.system}".tattler;
|
||
|
|
cfg = config.services.tattler;
|
||
|
|
|
||
|
|
in {
|
||
|
|
options.services.tattler = with types; {
|
||
|
|
enable = mkEnableOption "Enable Tattler notification listener.";
|
||
|
|
|
||
|
|
verbose = mkEnableOption "Generate verbose logs and output.";
|
||
|
|
|
||
|
|
notification-topic = mkOption {
|
||
|
|
type = str;
|
||
|
|
description = "MQTT topic on which to send notifications.";
|
||
|
|
};
|
||
|
|
|
||
|
|
mqtt = {
|
||
|
|
host = mkOption {
|
||
|
|
type = str;
|
||
|
|
description = "Hostname of the MQTT server.";
|
||
|
|
};
|
||
|
|
|
||
|
|
port = mkOption {
|
||
|
|
type = port;
|
||
|
|
description = "Port on which the MQTT server is listening.";
|
||
|
|
default = 1883;
|
||
|
|
};
|
||
|
|
|
||
|
|
user = mkOption {
|
||
|
|
type = nullOr str;
|
||
|
|
description = "User as which to connect to the MQTT server.";
|
||
|
|
default = null;
|
||
|
|
};
|
||
|
|
|
||
|
|
password-file = mkOption {
|
||
|
|
type = nullOr str;
|
||
|
|
description =
|
||
|
|
"User password file with which to connect to the MQTT server.";
|
||
|
|
default = null;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
config = mkIf enable {
|
||
|
|
systemd.user.services.tattler = {
|
||
|
|
path = [ tattler ];
|
||
|
|
wantedBy = [ "default.target" ];
|
||
|
|
serviceConfig = {
|
||
|
|
ExecStart = pkgs.writeShellScript "tattler.sh" (concatStringsSep " " ([
|
||
|
|
"tattler"
|
||
|
|
"--mqtt-host=${cfg.mqtt.host}"
|
||
|
|
"--mqtt-port=${cfg.mqtt.port}"
|
||
|
|
"--notification-topic=${cfg.notification-topic}"
|
||
|
|
] ++ (optional cfg.verbose "--verbose")
|
||
|
|
++ (optional cfg.mqtt.user "--mqtt-user=${cfg.mqtt.user}")
|
||
|
|
++ (optional cfg.mqtt.password-file
|
||
|
|
"--mqtt-user=${cfg.mqtt.password-file}")));
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
}
|