def check_tarball(resdir, tfilter=None, rootmod=None):
test_res = os.path.join(resources, resdir)
man = parse_manifest(os.path.join(test_res, "manifest"))
tarroot = os.path.join(test_res, "root")
if tfilter is None:
tfilter = _tar_filter
with tmpdir() as staging:
if rootmod is not None:
newroot = os.path.join(staging, "root")
rsync(tarroot, newroot)
tarroot = newroot
rootmod(tarroot)
tname = os.path.join(staging, "test.tar.gz")
tf = tarfile.open(tname, mode="w:gz")
tf.add(tarroot, arcname=".", filter=tfilter)
tf.close()
with open_compressed_tarball(tname) as tar:
man.check_tarball(tar)
def check_manifest(resdir, manifest):
mfile = os.path.join(resources, resdir, manifest)
return parse_manifest(mfile)
