48 lines
1 KiB
Nix
48 lines
1 KiB
Nix
{ lib, config, ... }:
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with lib;
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let
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cfg = config.mySystem.services.promMonitoring;
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in
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{
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options.mySystem.services.promMonitoring.enable = mkEnableOption "Prometheus Monitoring";
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config = mkIf cfg.enable {
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services.prometheus.exporters = {
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node = {
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enable = true;
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enabledCollectors = [
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"diskstats"
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"filesystem"
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"loadavg"
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"meminfo"
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"netdev"
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"stat"
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"time"
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"uname"
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"systemd"
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];
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};
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smartctl = {
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enable = true;
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};
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};
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# ensure ports are open
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networking.firewall.allowedTCPPorts = mkIf cfg.enable [
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config.services.prometheus.exporters.node.port
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config.services.prometheus.exporters.smartctl.port
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];
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mySystem.monitoring.prometheus.scrapeConfigs = [
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{
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job_name = "node-exporter-${config.networking.hostName}";
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static_configs = [{
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targets = [ "127.0.0.1:${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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