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56 lines
1.2 KiB
Nix
56 lines
1.2 KiB
Nix
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{
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config,
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lib,
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pkgs,
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...
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}:
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let
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cfg = config.services.prometheus.exporters.klipper;
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inherit (lib)
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mkOption
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mkMerge
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mkIf
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types
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concatStringsSep
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any
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optionalString
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;
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moonraker = config.services.moonraker;
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in
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{
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port = 9101;
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extraOpts = {
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package = lib.mkPackageOption pkgs "prometheus-klipper-exporter" { };
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moonrakerApiKey = mkOption {
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type = types.str;
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default = "";
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description = ''
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API Key to authenticate with the Moonraker APIs.
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Only needed if the host running the exporter is not a trusted client to Moonraker.
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'';
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};
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};
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serviceOpts = mkMerge (
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[
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{
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serviceConfig = {
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ExecStart = concatStringsSep " " [
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"${cfg.package}/bin/prometheus-klipper-exporter"
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(optionalString (cfg.moonrakerApiKey != "") "--moonraker.apikey ${cfg.moonrakerApiKey}")
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"--web.listen-address ${cfg.listenAddress}:${toString cfg.port}"
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"${concatStringsSep " " cfg.extraFlags}"
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];
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};
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}
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]
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++ [
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(mkIf config.services.moonraker.enable {
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after = [ "moonraker.service" ];
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requires = [ "moonraker.service" ];
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})
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]
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);
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}
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