646b892680
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38 lines
674 B
Nix
38 lines
674 B
Nix
{
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config,
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lib,
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pkgs,
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options,
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...
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}:
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let
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cfg = config.services.prometheus.exporters.nats;
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inherit (lib) mkOption types concatStringsSep;
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in
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{
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port = 7777;
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extraOpts = {
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url = mkOption {
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type = types.str;
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default = "http://127.0.0.1:8222";
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description = ''
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NATS monitor endpoint 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-nats-exporter}/bin/prometheus-nats-exporter \
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-addr ${cfg.listenAddress} \
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-port ${toString cfg.port} \
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${concatStringsSep " \\\n " cfg.extraFlags} \
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${cfg.url}
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'';
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};
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};
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}
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