nixos/tests/prometheus-exporters: nixpkgs-fmt

nixos/tests/prometheus-exporters.nix

@@ -1,5 +1,5 @@
 { system ? builtins.currentSystem
-, config ? {}
+, config ? { }
 , pkgs ? import ../.. { inherit system config; }
 }:
 
@@ -8,7 +8,7 @@ let
   inherit (pkgs.lib) concatStringsSep maintainers mapAttrs mkMerge
     removeSuffix replaceChars singleton splitString;
 
-/*
+  /*
     * The attrset `exporterTests` contains one attribute
     * for each exporter test. Each of these attributes
     * is expected to be an attrset containing:
@@ -188,7 +188,8 @@ let
           "plugin":"testplugin",
           "time":DATE
         }]
-        ''; in ''
+      ''; in
+        ''
           wait_for_unit("prometheus-collectd-exporter.service")
           wait_for_open_port(9103)
           succeed(
@@ -254,7 +255,8 @@ let
       '';
     };
 
-    fritzbox = { # TODO add proper test case
+    fritzbox = {
+      # TODO add proper test case
       exporterConfig = {
         enable = true;
       };
@@ -407,14 +409,14 @@ let
         configuration = {
           monitoringInterval = "2s";
           mailCheckTimeout = "10s";
-          servers = [ {
+          servers = [{
             name = "testserver";
             server = "localhost";
             port = 25;
             from = "mail-exporter@localhost";
             to = "mail-exporter@localhost";
             detectionDir = "/var/spool/mail/mail-exporter/new";
-          } ];
+          }];
         };
       };
       metricProvider = {
@@ -516,9 +518,11 @@ let
         url = "http://localhost";
       };
       metricProvider = {
-        systemd.services.nc-pwfile = let
+        systemd.services.nc-pwfile =
+          let
             passfile = (pkgs.writeText "pwfile" "snakeoilpw");
-        in {
+          in
+          {
             requiredBy = [ "prometheus-nextcloud-exporter.service" ];
             before = [ "prometheus-nextcloud-exporter.service" ];
             serviceConfig.ExecStart = ''
@@ -581,7 +585,7 @@ let
                 syslog = {
                   listen_address = "udp://127.0.0.1:10000";
                   format = "rfc3164";
-                  tags = ["nginx"];
+                  tags = [ "nginx" ];
                 };
               };
             }
@@ -701,10 +705,10 @@ let
       exporterConfig = {
         enable = true;
         group = "openvpn";
-        statusPaths = ["/run/openvpn-test"];
+        statusPaths = [ "/run/openvpn-test" ];
       };
       metricProvider = {
-        users.groups.openvpn = {};
+        users.groups.openvpn = { };
         services.openvpn.servers.test = {
           config = ''
             dev tun
@@ -824,8 +828,9 @@ let
       };
       metricProvider = {
         # Mock rtl_433 binary to return a dummy metric stream.
-        nixpkgs.overlays = [ (self: super: {
+        nixpkgs.overlays = [
-          rtl_433 = self.runCommand "rtl_433" {} ''
+          (self: super: {
+            rtl_433 = self.runCommand "rtl_433" { } ''
               mkdir -p "$out/bin"
               cat <<EOF > "$out/bin/rtl_433"
               #!/bin/sh
@@ -836,7 +841,8 @@ let
               EOF
               chmod +x "$out/bin/rtl_433"
             '';
-        }) ];
+          })
+        ];
       };
       exporterTest = ''
         wait_for_unit("prometheus-rtl_433-exporter.service")
@@ -852,7 +858,7 @@ let
     smokeping = {
       exporterConfig = {
         enable = true;
-        hosts = ["127.0.0.1"];
+        hosts = [ "127.0.0.1" ];
       };
       exporterTest = ''
         wait_for_unit("prometheus-smokeping-exporter.service")
@@ -990,7 +996,7 @@ let
     unifi-poller = {
       nodeName = "unifi_poller";
       exporterConfig.enable = true;
-      exporterConfig.controllers = [ { } ];
+      exporterConfig.controllers = [{ }];
       exporterTest = ''
         wait_for_unit("prometheus-unifi-poller-exporter.service")
         wait_for_open_port(9130)
@@ -1052,7 +1058,8 @@ let
       '';
     };
 
-    wireguard = let snakeoil = import ./wireguard/snakeoil-keys.nix; in {
+    wireguard = let snakeoil = import ./wireguard/snakeoil-keys.nix; in
+      {
         exporterConfig.enable = true;
         metricProvider = {
           networking.wireguard.interfaces.wg0 = {
@@ -1079,15 +1086,18 @@ let
       };
   };
 in
-mapAttrs (exporter: testConfig: (makeTest (let
+mapAttrs
+  (exporter: testConfig: (makeTest (
+    let
       nodeName = testConfig.nodeName or exporter;
 
-in {
+    in
+    {
       name = "prometheus-${exporter}-exporter";
 
       nodes.${nodeName} = mkMerge [{
         services.prometheus.exporters.${exporter} = testConfig.exporterConfig;
-  } testConfig.metricProvider or {}];
+      } testConfig.metricProvider or { }];
 
       testScript = ''
         ${nodeName}.start()
@@ -1102,4 +1112,6 @@ in {
       meta = with maintainers; {
         maintainers = [ willibutz elseym ];
       };
-}))) exporterTests
+    }
+  )))
+  exporterTests