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, 64 insertions, 0 deletions

diff --git a/nixos/modules/services/monitoring/prometheus/exporters/buildkite-agent.nix b/nixos/modules/services/monitoring/prometheus/exporters/buildkite-agent.nix
new file mode 100644
index 00000000000..e9be39608fc
--- /dev/null
+++ b/nixos/modules/services/monitoring/prometheus/exporters/buildkite-agent.nix
@@ -0,0 +1,64 @@
+{ config, lib, pkgs, options }:
+
+with lib;
+
+let
+  cfg = config.services.prometheus.exporters.buildkite-agent;
+in
+{
+  port = 9876;
+  extraOpts = {
+    tokenPath = mkOption {
+      type = types.nullOr types.path;
+      apply = final: if final == null then null else toString final;
+      description = ''
+        The token from your Buildkite "Agents" page.
+
+        A run-time path to the token file, which is supposed to be provisioned
+        outside of Nix store.
+      '';
+    };
+    interval = mkOption {
+      type = types.str;
+      default = "30s";
+      example = "1min";
+      description = ''
+        How often to update metrics.
+      '';
+    };
+    endpoint = mkOption {
+      type = types.str;
+      default = "https://agent.buildkite.com/v3";
+      description = ''
+        The Buildkite Agent API endpoint.
+      '';
+    };
+    queues = mkOption {
+      type = with types; nullOr (listOf str);
+      default = null;
+      example = literalExpression ''[ "my-queue1" "my-queue2" ]'';
+      description = ''
+        Which specific queues to process.
+      '';
+    };
+  };
+  serviceOpts = {
+    script =
+      let
+        queues = concatStringsSep " " (map (q: "-queue ${q}") cfg.queues);
+      in
+      ''
+        export BUILDKITE_AGENT_TOKEN="$(cat ${toString cfg.tokenPath})"
+        exec ${pkgs.buildkite-agent-metrics}/bin/buildkite-agent-metrics \
+          -backend prometheus \
+          -interval ${cfg.interval} \
+          -endpoint ${cfg.endpoint} \
+          ${optionalString (cfg.queues != null) queues} \
+          -prometheus-addr "${cfg.listenAddress}:${toString cfg.port}" ${concatStringsSep " " cfg.extraFlags}
+      '';
+    serviceConfig = {
+      DynamicUser = false;
+      RuntimeDirectory = "buildkite-agent-metrics";
+    };
+  };
+}