commit 01af3014432744e928de3b8ab5c58fb390ee8c19 · pyrox.dev/nixpkgs

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

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         exporterOpts = {

     

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           blackbox = import ./exporters/blackbox.nix { inherit config lib pkgs; };

     

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           collectd = import ./exporters/collectd.nix { inherit config lib pkgs; };

     

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           dovecot  = import ./exporters/dovecot.nix  { inherit config lib pkgs; };

     

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           fritzbox = import ./exporters/fritzbox.nix { inherit config lib pkgs; };

     

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           json     = import ./exporters/json.nix     { inherit config lib pkgs; };

     

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           minio    = import ./exporters/minio.nix    { inherit config lib pkgs; };

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

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       { config, lib, pkgs }:

     

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       with lib;

     

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       let

     

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

     

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       in

     

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       {

     

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         port = 9166;

     

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         extraOpts = {

     

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           telemetryPath = mkOption {

     

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             type = types.str;

     

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             default = "/metrics";

     

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             description = ''

     

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               Path under which to expose metrics.

     

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             '';

     

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           };

     

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           socketPath = mkOption {

     

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             type = types.path;

     

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             default = "/var/run/dovecot/stats";

     

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             example = "/var/run/dovecot2/stats";

     

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             description = ''

     

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               Path under which the stats socket is placed.

     

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               The user/group under which the exporter runs,

     

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               should be able to access the socket in order

     

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               to scrape the metrics successfully.

     

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             '';

     

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           };

     

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           scopes = mkOption {

     

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             type = types.listOf types.str;

     

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             default = [ "user" ];

     

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             example = [ "user" "global" ];

     

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             description = ''

     

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               Stats scopes to query.

     

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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-dovecot-exporter}/bin/dovecot_exporter \

     

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

     

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                 --web.telemetry-path ${cfg.telemetryPath} \

     

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                 --dovecot.socket-path ${cfg.socketPath} \

     

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                 --dovecot.scopes ${concatStringsSep "," cfg.scopes} \

     

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

     

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             '';

     

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           };

     

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         };

     

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       }