def test_tarfile(tmpdir, prefix):
filename = str(tmpdir.join("archive.tar.bz2"))
with TarWriter(filename, directory=prefix) as t:
t.write_file("a/b.c", b"foobar")
assert os.path.exists(filename)
for f in TarReader(filename):
assert f.filename == os.path.join(prefix, "a/b.c")
content = f.fileobj.read()
assert content == b"foobar"
def cmd_restore(args, osbs):
if args.BACKUP_ARCHIVE == '-':
infile = sys.stdin.buffer if PY3 else sys.stdin # pylint: disable=no-member
else:
infile = args.BACKUP_ARCHIVE
asciireader = codecs.getreader('ascii')
with paused_builds(osbs, quota_name='pause-backup',
ignore_quota_errors=args.ignore_quota_errors):
for f in TarReader(infile):
resource_type = os.path.basename(f.filename).split('.')[0]
if resource_type not in BACKUP_RESOURCES:
logger.warning("Unknown resource type for %s, skipping", f.filename)
continue
logger.info("restoring %s", resource_type)
osbs.restore_resource(resource_type, json.load(asciireader(f.fileobj)),
continue_on_error=args.continue_on_error)
f.fileobj.close()
logger.info("backup recovery complete!")