qubes-installer-qubes-os/lorax/0007-Preserve-timestamps-when-building-fs-image.patch

From 3457b203feac0af5ee5c388a6c0351978dadcc1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Fri, 5 Oct 2018 04:48:09 +0200
Subject: [PATCH 3/4] Preserve timestamps when building fs image
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Organization: Invisible Things Lab
Cc: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>

Even when FS do not support owner/modes, preserve timestamps.

Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
---
 src/pylorax/imgutils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pylorax/imgutils.py b/src/pylorax/imgutils.py
index 25c300d..942695f 100644
--- a/src/pylorax/imgutils.py
+++ b/src/pylorax/imgutils.py
@@ -219,7 +219,7 @@ def copytree(src, dest, preserve=True):
     If preserve is False, uses cp -R (useful for modeless filesystems)
     raises CalledProcessError if copy fails.'''
     logger.debug("copytree %s %s", src, dest)
-    cp = ["cp", "-a"] if preserve else ["cp", "-R", "-L"]
+    cp = ["cp", "-a"] if preserve else ["cp", "-R", "-L", "--preserve=timestamps"]
     cp += [join(src, "."), os.path.abspath(dest)]
     runcmd(cp)
 
-- 
2.17.1