46 lines
948 B
Nix
46 lines
948 B
Nix
{
|
|
pkgs,
|
|
config,
|
|
lib,
|
|
...
|
|
}: let
|
|
service = "keepalive";
|
|
cfg = config.system.${service};
|
|
in {
|
|
options.system.${service} = {
|
|
enable = lib.mkEnableOption "enables ${service}";
|
|
url = lib.mkOption {
|
|
type = lib.types.str;
|
|
default = "";
|
|
description = "url to ping for uptime-kuma keepalive";
|
|
};
|
|
interval = lib.mkOption {
|
|
type = lib.types.str;
|
|
default = "45s";
|
|
};
|
|
};
|
|
|
|
config = lib.mkIf cfg.enable {
|
|
systemd.services.keepalive = {
|
|
description = "send push for uptime kuma heartbeat";
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
};
|
|
script = ''
|
|
${pkgs.curl}/bin/curl -fsSk \
|
|
"${cfg.url}" \
|
|
>/dev/null
|
|
'';
|
|
};
|
|
|
|
systemd.timers.keepalive = {
|
|
wantedBy = ["timers.target"];
|
|
timerConfig = {
|
|
OnBootSec = "30s";
|
|
OnUnitActiveSec = cfg.interval;
|
|
Unit = "keepalive.service";
|
|
};
|
|
};
|
|
};
|
|
}
|