commit dff2e184f42537f1f67d20a98442f2bc17eabf23 · pyrox.dev/nixpkgs

nixos/modules/services/monitoring/prometheus/exporters.nix

+41

nixos/modules/services/monitoring/prometheus/exporters/graphite.nix

···

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       { config, lib, pkgs, options }:

     

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       let

     

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         cfg = config.services.prometheus.exporters.graphite;

     

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         format = pkgs.formats.yaml { };

     

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       in

     

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       {

     

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         port = 9108;

     

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         extraOpts = {

     

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           graphitePort = lib.mkOption {

     

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             type = lib.types.port;

     

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             default = 9109;

     

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             description = lib.mdDoc ''

     

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               Port to use for the graphite server.

     

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             '';

     

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           };

     

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           mappingSettings = lib.mkOption {

     

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             type = lib.types.submodule {

     

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               freeformType = format.type;

     

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               options = { };

     

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             };

     

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             default = { };

     

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             description = lib.mdDoc ''

     

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               Mapping configuration for the exporter, see

     

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               <https://github.com/prometheus/graphite_exporter#yaml-config> for

     

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               available options.

     

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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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             ExecStart = ''

     

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               ${pkgs.prometheus-graphite-exporter}/bin/graphite_exporter \

     

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                 --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \

     

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                 --graphite.listen-address ${cfg.listenAddress}:${toString cfg.graphitePort} \

     

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                 --graphite.mapping-config ${format.generate "mapping.yml" cfg.mappingSettings} \

     

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                 ${lib.concatStringsSep " \\\n  " cfg.extraFlags}

     

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             '';

     

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           };

     

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         };

     

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       }