From 8ef1a136c1406bd1bab66e4ebf75b9375090cd86 Mon Sep 17 00:00:00 2001
From: Nikolai Kondrashov <Nikolai.Kondrashov@redhat.com>
Date: Wed, 3 Sep 2014 11:18:05 +0300
Subject: CI: Preserve mock config timestamps
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Preserve timestamps of mock configuration files when customizing them in
CI to avoid unnecessary cache rebuilds. This reduces CI run time.

Reviewed-by: Michal Židek <mzidek@redhat.com>
---
 contrib/ci/run | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'contrib/ci')

diff --git a/contrib/ci/run b/contrib/ci/run
index c62b63799..9864818c6 100755
--- a/contrib/ci/run
+++ b/contrib/ci/run
@@ -144,8 +144,10 @@ function mock_privileged_conf()
 
     conf_dir=`mktemp --tmpdir --directory mock-config.XXXXXXXX`
     trap 'trap - RETURN; rm -R "$conf_dir";' RETURN
-    cp -r /etc/mock/* "$conf_dir"/
+    # Preserve timestamps to avoid unnecessary cache rebuilds
+    cp -r --preserve=timestamps /etc/mock/* "$conf_dir"/
     cat >> "${conf_dir}/${chroot}.cfg"
+    touch --reference="/etc/mock/${chroot}.cfg" "${conf_dir}/${chroot}.cfg"
     mock_privileged --configdir="$conf_dir" --root="$chroot" "$@"
 }
 
-- 
cgit