From 1f6295e555854c6c26a0d632ca7c8d7df7109d17 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Sat, 29 May 2021 21:28:34 -0300
Subject: [PATCH] gitRepo: Add updateScript support for easier upgrade in
 future

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
(cherry picked from commit ee498167d0f1d4825baa0d7d6f98bb7424db19e8)
---
 pkgs/applications/version-management/git-repo/default.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/version-management/git-repo/default.nix b/pkgs/applications/version-management/git-repo/default.nix
index d0d70f50e4b..7b29e466160 100644
--- a/pkgs/applications/version-management/git-repo/default.nix
+++ b/pkgs/applications/version-management/git-repo/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, makeWrapper
+{ lib, stdenv, fetchFromGitHub, makeWrapper, nix-update-script
 , python3, git, gnupg, less
 }:
 
@@ -37,6 +37,12 @@ stdenv.mkDerivation rec {
       "${lib.makeBinPath [ git gnupg less ]}"
   '';
 
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = "gitRepo";
+    };
+  };
+
   meta = with lib; {
     description = "Android's repo management tool";
     longDescription = ''