From 1919bb7f4072d73dcbb64d0e06eff5b04529c3db Mon Sep 17 00:00:00 2001 From: Alexander Kanavin Date: Mon, 16 Nov 2020 18:01:02 +0000 Subject: [PATCH] serializer.py: make .gz files reproducible .gz format contains mtime of the compressed data, and SOURCE_DATE_EPOCH is the standard way to make it reproducuble. Upstream-Status: Pending Signed-off-by: Alexander Kanavin --- tests/serializer.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tests/serializer.py b/tests/serializer.py index bd14bc3db..bc5b45d7f 100644 --- a/tests/serializer.py +++ b/tests/serializer.py @@ -138,7 +138,10 @@ def serializer(name, profile, outfile): et.SubElement(env, 'env', name=k, value=v) tree = et.ElementTree(root) - with gzip.open(outfile, 'wb') as f: + reproducible_mtime = None + if 'SOURCE_DATE_EPOCH' in os.environ: + reproducible_mtime=os.environ['SOURCE_DATE_EPOCH'] + with gzip.GzipFile(outfile, 'wb', mtime=reproducible_mtime) as f: tree.write(f, encoding='utf-8', xml_declaration=True)