From c28ded36ef50cb80796c6bd946754abfb47ffa28 Mon Sep 17 00:00:00 2001 From: WilliButz Date: Sun, 11 Aug 2019 12:06:29 +0200 Subject: [PATCH] nixos/prometheus-blackbox-exporter: add config check --- .../monitoring/prometheus/exporters/blackbox.nix | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix b/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix index f69b389760f..ca4366121e1 100644 --- a/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix +++ b/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix @@ -4,6 +4,13 @@ with lib; let cfg = config.services.prometheus.exporters.blackbox; + + checkConfig = file: pkgs.runCommand "checked-blackbox-exporter.conf" { + preferLocalBuild = true; + buildInputs = [ pkgs.buildPackages.prometheus-blackbox-exporter ]; } '' + ln -s ${file} $out + blackbox_exporter --config.check --config.file $out + ''; in { port = 9115; @@ -21,7 +28,7 @@ in ExecStart = '' ${pkgs.prometheus-blackbox-exporter}/bin/blackbox_exporter \ --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \ - --config.file ${cfg.configFile} \ + --config.file ${checkConfig cfg.configFile} \ ${concatStringsSep " \\\n " cfg.extraFlags} ''; ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";