forked from mirrors/nixpkgs
41c6d7adfc
Avoid having a backslash at the end of ExecStart=. See https://github.com/NixOS/nixpkgs/issues/63533 for details about the change to systemd's unit parser. Fixes #63383.
40 lines
1.1 KiB
Nix
40 lines
1.1 KiB
Nix
{ config, lib, pkgs }:
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with lib;
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let
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cfg = config.services.prometheus.exporters.node;
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in
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{
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port = 9100;
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extraOpts = {
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enabledCollectors = mkOption {
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type = types.listOf types.string;
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default = [];
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example = ''[ "systemd" ]'';
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description = ''
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Collectors to enable. The collectors listed here are enabled in addition to the default ones.
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'';
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};
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disabledCollectors = mkOption {
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type = types.listOf types.str;
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default = [];
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example = ''[ "timex" ]'';
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description = ''
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Collectors to disable which are enabled by default.
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'';
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};
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};
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serviceOpts = {
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serviceConfig = {
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RuntimeDirectory = "prometheus-node-exporter";
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ExecStart = ''
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${pkgs.prometheus-node-exporter}/bin/node_exporter \
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${concatMapStringsSep " " (x: "--collector." + x) cfg.enabledCollectors} \
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${concatMapStringsSep " " (x: "--no-collector." + x) cfg.disabledCollectors} \
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--web.listen-address ${cfg.listenAddress}:${toString cfg.port} ${concatStringsSep " " cfg.extraFlags}
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'';
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};
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};
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}
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