Last good Nixpkgs for Weston+nouveau? archive

I came this commit hash to terwiz[m] on IRC, who is trying to figure out
what the last version of Spectrum that worked on their NUC with Nvidia
graphics is.

1 files changed, 61 insertions, 0 deletions

diff --git a/nixos/modules/services/monitoring/prometheus/exporters/smokeping.nix b/nixos/modules/services/monitoring/prometheus/exporters/smokeping.nix
new file mode 100644
index 00000000000..0181c341a7e
--- /dev/null
+++ b/nixos/modules/services/monitoring/prometheus/exporters/smokeping.nix
@@ -0,0 +1,61 @@
+{ config, lib, pkgs, options }:
+
+with lib;
+
+let
+  cfg = config.services.prometheus.exporters.smokeping;
+  goDuration = types.mkOptionType {
+    name = "goDuration";
+    description = "Go duration (https://golang.org/pkg/time/#ParseDuration)";
+    check = x: types.str.check x && builtins.match "(-?[0-9]+(\.[0-9]+)?(ns|us|µs|ms|s|m|h))+" x != null;
+    inherit (types.str) merge;
+  };
+in
+{
+  port = 9374;
+  extraOpts = {
+    telemetryPath = mkOption {
+      type = types.str;
+      default = "/metrics";
+      description = ''
+        Path under which to expose metrics.
+      '';
+    };
+    pingInterval = mkOption {
+      type = goDuration;
+      default = "1s";
+      description = ''
+        Interval between pings.
+      '';
+    };
+    buckets = mkOption {
+      type = types.commas;
+      default = "5e-05,0.0001,0.0002,0.0004,0.0008,0.0016,0.0032,0.0064,0.0128,0.0256,0.0512,0.1024,0.2048,0.4096,0.8192,1.6384,3.2768,6.5536,13.1072,26.2144";
+      description = ''
+        List of buckets to use for the response duration histogram.
+      '';
+    };
+    hosts = mkOption {
+      type = with types; listOf str;
+      description = ''
+        List of endpoints to probe.
+      '';
+    };
+  };
+  serviceOpts = {
+    serviceConfig = {
+      AmbientCapabilities = [ "CAP_NET_RAW" ];
+      CapabilityBoundingSet = [ "CAP_NET_RAW" ];
+      ExecStart = ''
+        ${pkgs.prometheus-smokeping-prober}/bin/smokeping_prober \
+          --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
+          --web.telemetry-path ${cfg.telemetryPath} \
+          --buckets ${cfg.buckets} \
+          --ping.interval ${cfg.pingInterval} \
+          --privileged \
+          ${concatStringsSep " \\\n  " cfg.extraFlags} \
+          ${concatStringsSep " " cfg.hosts}
+      '';
+    };
+  };
+}