util: Fix finding older compose

When there are composes with two digit respin, the code would prefer 9
over 10 as latest. Respin needs to be treated as a number.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This commit is contained in:
Lubomír Sedlář 2017-07-14 10:41:17 +02:00
parent 910f816be4
commit 4d117d17f8
2 changed files with 15 additions and 1 deletions

View File

@ -388,6 +388,14 @@ def find_old_compose(old_compose_dirs, release_short, release_version,
base_product_short=None, base_product_version=None):
composes = []
def _sortable(compose_id):
"""Convert ID to tuple where respin is an integer for proper sorting."""
try:
prefix, respin = compose_id.rsplit('.', 1)
return (prefix, int(respin))
except Exception:
return compose_id
for compose_dir in force_list(old_compose_dirs):
if not os.path.isdir(compose_dir):
continue
@ -419,7 +427,7 @@ def find_old_compose(old_compose_dirs, release_short, release_version,
try:
with open(status_path, 'r') as f:
if f.read().strip() in ("FINISHED", "FINISHED_INCOMPLETE", "DOOMED"):
composes.append((i, os.path.abspath(path)))
composes.append((_sortable(i), os.path.abspath(path)))
except:
continue

View File

@ -228,6 +228,12 @@ class TestFindOldCompose(unittest.TestCase):
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertEqual(old, self.tmp_dir + '/Fedora-Rawhide-20160229.1')
def test_find_latest_with_two_digit_respin(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160228.n.9/STATUS', 'FINISHED')
touch(self.tmp_dir + '/Fedora-Rawhide-20160228.n.10/STATUS', 'FINISHED')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertEqual(old, self.tmp_dir + '/Fedora-Rawhide-20160228.n.10')
def test_finds_ignores_other_files(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160229.0', 'not a compose')
touch(self.tmp_dir + '/Fedora-Rawhide-20160228.0/STATUS/file', 'also not a compose')