bpftop: init at 0.2.1

Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>

pkgs/by-name/bp/bpftop/package.nix

@@ -0,0 +1,40 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, pkg-config
+, elfutils
+, zlib
+, libbpf
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "bpftop";
+  version = "0.2.1";
+
+  src = fetchFromGitHub {
+    owner = "Netflix";
+    repo = "bpftop";
+    rev = "v${version}";
+    hash = "sha256-HP8ubzCfBNgISrAyLACylH4PHxLhJPzIQFmIWEL5gjo=";
+  };
+
+  cargoHash = "sha256-+zh7GZ/fbhxLNQkkHFZqtJxy2IeS+KX5s2Qi5N21u/0=";
+
+  buildInputs = [
+    elfutils
+    libbpf
+    zlib
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+  ];
+
+  meta = {
+    description = "A dynamic real-time view of running eBPF programs";
+    homepage = "https://github.com/Netflix/bpftop";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ mfrw ];
+    mainProgram = "bpftop";
+  };
+}