Add pyroscope/profilecli

flake.nix

@@ -35,6 +35,8 @@
           prometheus-node-exporter-smartmon = pkgs.callPackage ./pkgs/prometheus-node-exporter-smartmon { };
           prometheus-node-exporter-zfs = pkgs.callPackage ./pkgs/prometheus-node-exporter-zfs { };
           prometheus-snmp-exporter-config = pkgs.callPackage ./pkgs/prometheus-snmp-exporter-config { };
+          pyroscope = pkgs.callPackage ./pkgs/pyroscope { };
+          profilecli = pkgs.callPackage ./pkgs/profilecli { };
           sleepwatcher = pkgs.callPackage ./pkgs/sleepwatcher { };
           tplink-switch-exporter = pkgs.callPackage ./pkgs/tplink-switch-exporter { };
           tz-cli = pkgs.callPackage ./pkgs/tz-cli { };
@@ -148,6 +150,8 @@
             prometheus-node-exporter-smartmon = pkgs.prometheus-node-exporter-smartmon;
             prometheus-node-exporter-zfs = pkgs.prometheus-node-exporter-zfs;
             prometheus-snmp-exporter-config = pkgs.prometheus-snmp-exporter-config;
+            pyroscope = pkgs.pyroscope;
+            profilecli = pkgs.profilecli;
             sleepwatcher = pkgs.callPackage ./pkgs/sleepwatcher { };
             tplink-switch-exporter = pkgs.callPackage ./pkgs/tplink-switch-exporter { };
             tz-cli = pkgs.tz-cli;

pkgs/profilecli/default.nix

@@ -0,0 +1,7 @@
+{ pyroscope }:
+
+pyroscope.overrideAttrs (_: rec {
+  pname = "profilecli";
+  subPackages = [ "cmd/profilecli" ];
+})
+

pkgs/pyroscope/default.nix

@@ -0,0 +1,39 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "pyroscope";
+  version = "1.4.0";
+  revision = "f8e6d8b01";
+
+  src = fetchFromGitHub {
+    owner = "grafana";
+    repo = "pyroscope";
+    rev = "v${version}";
+    hash = "sha256-/x7X84snzN2orldKV1th5HJmw2iLlsaav61quP44R6k=";
+  };
+
+  vendorHash = "sha256-+B96m6coa1AEO7ss2i7+dWIJG1cHZQI4ZEDx7O6jZUo=";
+
+  preBuild = ''
+    export GOWORK=off
+  '';
+
+  ldflags =
+    let
+      prefix = "github.com/grafana/pyroscope/pkg/util/build";
+    in
+    [
+      "-X ${prefix}.Version=${version}"
+      "-X ${prefix}.Branch=HEAD"
+      "-X ${prefix}.Revision=${revision}"
+    ];
+
+  subPackages = [ "cmd/pyroscope" "cmd/profilecli" ];
+
+  meta = with lib; {
+    description = "Continuous Profiling Platform. Debug performance issues down to a single line of code";
+    homepage = "https://grafana.com/oss/pyroscope";
+    license = licenses.agpl3Only;
+    maintainers = with maintainers; [ simonswine ];
+  };
+}