From e6cba7be3c558168b97db004e540dee337095b05 Mon Sep 17 00:00:00 2001
From: Ben Gamari <ben@smart-cactus.org>
Date: Thu, 28 Mar 2019 10:46:22 -0400
Subject: [PATCH] nixos/gitaly: Run gitaly with procps in scope

Gitaly uses `ps` to track the RSS of `gitlab-ruby` and kills it when it
detects excessive memory leakage. See
https://gitlab.com/gitlab-org/gitaly/issues/1562.

(cherry picked from commit b90f5f03c2d72dd81ebfbc9d5031dbcf93aa11fd)
---
 nixos/modules/services/misc/gitlab.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/modules/services/misc/gitlab.nix b/nixos/modules/services/misc/gitlab.nix
index baa1c855c116..c752a75a2b93 100644
--- a/nixos/modules/services/misc/gitlab.nix
+++ b/nixos/modules/services/misc/gitlab.nix
@@ -512,6 +512,7 @@ in {
       wantedBy = [ "multi-user.target" ];
       path = with pkgs; [
         openssh
+        procps  # See https://gitlab.com/gitlab-org/gitaly/issues/1562
         gitAndTools.git
         cfg.packages.gitaly.rubyEnv
         cfg.packages.gitaly.rubyEnv.wrappedRuby