From 3e0f5f664a7991add2e1da54fd5c6b22eabed7e7 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 2 Jul 2015 00:44:40 +0200
Subject: [PATCH] GitInput plugin: Don't clone during getCommits

This doesn't work if hydra-queue-runner has no write access to the scm
directory, and in any case races with the evaluator.
---
 src/lib/Hydra/Plugin/GitInput.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/Hydra/Plugin/GitInput.pm b/src/lib/Hydra/Plugin/GitInput.pm
index 94dad9c3..7cb4719a 100644
--- a/src/lib/Hydra/Plugin/GitInput.pm
+++ b/src/lib/Hydra/Plugin/GitInput.pm
@@ -156,7 +156,7 @@ sub getCommits {
 
     my ($uri, $branch, $deepClone) = _parseValue($value);
 
-    my $clonePath = $self->_cloneRepo($uri, $branch, $deepClone);
+    my $clonePath = getSCMCacheDir . "/git/" . sha256_hex($uri);
 
     my $out = grab(cmd => ["git", "log", "--pretty=format:%H%x09%an%x09%ae%x09%at", "$rev1..$rev2"], dir => $clonePath);