54 lines
1.5 KiB
Nix
54 lines
1.5 KiB
Nix
{ config, lib, pkgs, options, ... }:
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let
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cfg = config.services.prometheus.exporters.bind;
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inherit (lib) mkOption types concatStringsSep;
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in
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{
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port = 9119;
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extraOpts = {
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bindURI = mkOption {
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type = types.str;
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default = "http://localhost:8053/";
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description = ''
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HTTP XML API address of an Bind server.
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'';
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};
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bindTimeout = mkOption {
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type = types.str;
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default = "10s";
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description = ''
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Timeout for trying to get stats from Bind.
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'';
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};
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bindVersion = mkOption {
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type = types.enum [ "xml.v2" "xml.v3" "auto" ];
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default = "auto";
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description = ''
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BIND statistics version. Can be detected automatically.
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'';
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};
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bindGroups = mkOption {
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type = types.listOf (types.enum [ "server" "view" "tasks" ]);
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default = [ "server" "view" ];
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description = ''
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List of statistics to collect. Available: [server, view, tasks]
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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-bind-exporter}/bin/bind_exporter \
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--web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
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--bind.pid-file /var/run/named/named.pid \
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--bind.timeout ${toString cfg.bindTimeout} \
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--bind.stats-url ${cfg.bindURI} \
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--bind.stats-version ${cfg.bindVersion} \
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--bind.stats-groups ${concatStringsSep "," cfg.bindGroups} \
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${concatStringsSep " \\\n " cfg.extraFlags}
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'';
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};
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};
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}
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