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nixos/prometheus-blackbox-exporter: add config check

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This commit is contained in:
WilliButz 2019-08-11 12:06:29 +02:00
parent dcc12cea9f
commit c28ded36ef
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1 changed files with 8 additions and 1 deletions
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9
nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix
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@ -4,6 +4,13 @@ with lib;
let let
cfg = config.services.prometheus.exporters.blackbox; 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 in
{ {
port = 9115; port = 9115;
@ -21,7 +28,7 @@ in
ExecStart = '' ExecStart = ''
${pkgs.prometheus-blackbox-exporter}/bin/blackbox_exporter \ ${pkgs.prometheus-blackbox-exporter}/bin/blackbox_exporter \
--web.listen-address ${cfg.listenAddress}:${toString cfg.port} \ --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
--config.file ${cfg.configFile} \ --config.file ${checkConfig cfg.configFile} \
${concatStringsSep " \\\n " cfg.extraFlags} ${concatStringsSep " \\\n " cfg.extraFlags}
''; '';
ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID"; ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";