11b89720b7
As the configuration for the exporters and alertmanager is unchanged between the two major versions this patch tries to minimize duplication while at the same time as there's no upgrade path from 1.x to 2.x, it allows running the two services in parallel. See also #56037
57 lines
1.5 KiB
Nix
57 lines
1.5 KiB
Nix
{ config, lib, pkgs }:
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with lib;
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baseCfg:
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let
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cfg = baseCfg.bind;
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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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DynamicUser = true;
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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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