113 lines
2.9 KiB
Nix
113 lines
2.9 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
cfg = config.services.trickster;
|
|
in
|
|
{
|
|
|
|
options = {
|
|
services.trickster = {
|
|
enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Enable Trickster.
|
|
'';
|
|
};
|
|
|
|
package = mkOption {
|
|
type = types.package;
|
|
default = pkgs.trickster;
|
|
defaultText = "pkgs.trickster";
|
|
description = ''
|
|
Package that should be used for trickster.
|
|
'';
|
|
};
|
|
|
|
configFile = mkOption {
|
|
type = types.nullOr types.path;
|
|
default = null;
|
|
description = ''
|
|
Path to configuration file.
|
|
'';
|
|
};
|
|
|
|
instance-id = mkOption {
|
|
type = types.nullOr types.int;
|
|
default = null;
|
|
description = ''
|
|
Instance ID for when running multiple processes (default null).
|
|
'';
|
|
};
|
|
|
|
log-level = mkOption {
|
|
type = types.str;
|
|
default = "info";
|
|
description = ''
|
|
Level of Logging to use (debug, info, warn, error) (default "info").
|
|
'';
|
|
};
|
|
|
|
metrics-port = mkOption {
|
|
type = types.port;
|
|
default = 8082;
|
|
description = ''
|
|
Port that the /metrics endpoint will listen on.
|
|
'';
|
|
};
|
|
|
|
origin = mkOption {
|
|
type = types.str;
|
|
default = "http://prometheus:9090";
|
|
description = ''
|
|
URL to the Prometheus Origin. Enter it like you would in grafana, e.g., http://prometheus:9090 (default http://prometheus:9090).
|
|
'';
|
|
};
|
|
|
|
profiler-port = mkOption {
|
|
type = types.nullOr types.port;
|
|
default = null;
|
|
description = ''
|
|
Port that the /debug/pprof endpoint will listen on.
|
|
'';
|
|
};
|
|
|
|
proxy-port = mkOption {
|
|
type = types.port;
|
|
default = 9090;
|
|
description = ''
|
|
Port that the Proxy server will listen on.
|
|
'';
|
|
};
|
|
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable {
|
|
systemd.services.trickster = {
|
|
description = "Dashboard Accelerator for Prometheus";
|
|
after = [ "network.target" ];
|
|
wantedBy = [ "multi-user.target" ];
|
|
serviceConfig = {
|
|
DynamicUser = true;
|
|
ExecStart = ''
|
|
${cfg.package}/bin/trickster \
|
|
-log-level ${cfg.log-level} \
|
|
-metrics-port ${toString cfg.metrics-port} \
|
|
-origin ${cfg.origin} \
|
|
-proxy-port ${toString cfg.proxy-port} \
|
|
${optionalString (cfg.configFile != null) "-config ${cfg.configFile}"} \
|
|
${optionalString (cfg.profiler-port != null) "-profiler-port ${cfg.profiler-port}"} \
|
|
${optionalString (cfg.instance-id != null) "-instance-id ${cfg.instance-id}"}
|
|
'';
|
|
ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
|
|
Restart = "always";
|
|
};
|
|
};
|
|
};
|
|
|
|
meta.maintainers = with maintainers; [ _1000101 ];
|
|
|
|
}
|