From d8d71ea4a3c7881681a9624c2f5234cb16bb347d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 18 Oct 2017 15:33:55 +0200
Subject: [PATCH] hydra-server: Use server_store_uri instead of store_uri, if
 set

The store_uri may contain parameters that cause Nix to fail when
running under the hydra-server user (e.g. the signing key).
---
 src/lib/Hydra/Helper/Nix.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/Hydra/Helper/Nix.pm b/src/lib/Hydra/Helper/Nix.pm
index f4c66f92..07f266e3 100644
--- a/src/lib/Hydra/Helper/Nix.pm
+++ b/src/lib/Hydra/Helper/Nix.pm
@@ -496,7 +496,7 @@ sub restartBuilds($$) {
 
 sub getStoreUri {
     my $config = getHydraConfig();
-    return $config->{'store_uri'} // "auto";
+    return $config->{'server_store_uri'} // $config->{'store_uri'} // "auto";
 }