37 lines
732 B
Nix
37 lines
732 B
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.json;
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in
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{
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port = 7979;
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extraOpts = {
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url = mkOption {
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type = types.str;
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description = ''
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URL to scrape JSON from.
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'';
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};
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configFile = mkOption {
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type = types.path;
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description = ''
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Path to configuration file.
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'';
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};
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listenAddress = {}; # not used
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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-json-exporter}/bin/prometheus-json-exporter \
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--port ${toString cfg.port} \
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${cfg.url} ${cfg.configFile} \
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${concatStringsSep " \\\n " cfg.extraFlags}
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'';
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};
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};
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}
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