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-rw-r--r--scripts/archive.py29
1 files changed, 17 insertions, 12 deletions
diff --git a/scripts/archive.py b/scripts/archive.py
index ac62dc2..dbe54d9 100644
--- a/scripts/archive.py
+++ b/scripts/archive.py
@@ -16,33 +16,38 @@ def read_file(path, use_crlf):
return data
-def write_zip(target, arcprefix, sources):
- with zipfile.ZipFile(target, 'w', zipfile.ZIP_DEFLATED) as archive:
+def write_zip(target, arcprefix, timestamp, sources):
+ with zipfile.ZipFile(target, 'w') as archive:
for source in sorted(sources):
data = read_file(source, use_crlf = True)
path = os.path.join(arcprefix, source)
- archive.writestr(path, data)
+ info = zipfile.ZipInfo(path)
+ info.date_time = time.localtime(timestamp)
+ info.compress_type = zipfile.ZIP_DEFLATED
+ archive.writestr(info, data)
-def write_tar(target, arcprefix, sources, compression):
+def write_tar(target, arcprefix, timestamp, sources, compression):
with tarfile.open(target, 'w:' + compression) as archive:
for source in sorted(sources):
data = read_file(source, use_crlf = False)
path = os.path.join(arcprefix, source)
info = tarfile.TarInfo(path)
info.size = len(data)
- info.mtime = time.time()
+ info.mtime = timestamp
archive.addfile(info, StringIO.StringIO(data))
-if len(sys.argv) < 4:
- raise RuntimeError('Usage: python archive.py <target> <archive prefix> <source files>')
+if len(sys.argv) < 5:
+ raise RuntimeError('Usage: python archive.py <target> <archive prefix> <timestamp> <source files>')
-target = sys.argv[1]
-arcprefix = sys.argv[2]
-sources = sys.argv[3:]
+target, arcprefix, timestamp = sys.argv[1:4]
+sources = sys.argv[4:]
+
+# tarfile._Stream._init_write_gz always writes current time to gzip header
+time.time = lambda: timestamp
if target.endswith('.zip'):
- write_zip(target, arcprefix, sources)
+ write_zip(target, arcprefix, int(timestamp), sources)
elif target.endswith('.tar.gz') or target.endswith('.tar.bz2'):
- write_tar(target, arcprefix, sources, compression = os.path.splitext(target)[1][1:])
+ write_tar(target, arcprefix, int(timestamp), sources, compression = os.path.splitext(target)[1][1:])
else:
raise NotImplementedError('File type not supported: ' + target)