48 lines
1 KiB
Nix
48 lines
1 KiB
Nix
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{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.custom.prometheus;
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in
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{
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options = {
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custom.prometheus = {
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enable = mkEnableOption "Prometheus instance";
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exporters = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = "Enable Prometheus exporter on every supported services";
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};
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};
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};
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};
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config = {
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services.prometheus = mkIf cfg.enable {
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enable = true;
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port = 9091;
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exporters = {
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node = {
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enable = true;
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enabledCollectors = [ "systemd" ];
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port = 9100;
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};
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};
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scrapeConfigs = [
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{ job_name = "prometheus";
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static_configs = [
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{ targets = [ "localhost:${toString config.services.prometheus.port}" ]; }
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];
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}
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{ job_name = "node";
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static_configs = [
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{ targets = [ "localhost:${toString config.services.prometheus.exporters.node.port}" ]; }
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];
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}
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];
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};
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};
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}
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