From 3289ec2a7e82b443d68c4f89a1cd3ec2f2f01773 Mon Sep 17 00:00:00 2001
From: Felix Moessbauer <felix.moessbauer@siemens.com>
Date: Thu, 5 Jan 2023 08:50:22 +0100
Subject: [PATCH] re-create tmpdir after successfull rename

This patch adds a workaround for python versions < 3.8.
There, the dir created by TemporaryDirectory must still exist when
leaving the context manager.

Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 kas/repos.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kas/repos.py b/kas/repos.py
index f708dc9..cfec816 100644
--- a/kas/repos.py
+++ b/kas/repos.py
@@ -200,6 +200,9 @@ class RepoImpl(Repo):
                 logging.debug('Created repo ref for %s', self.qualified_name)
                 try:
                     os.rename(tmpdir, sdir)
+                    if sys.version_info < (3, 8):
+                        # recreate dir so cleanup handler can delete it
+                        os.makedirs(tmpdir, exist_ok=True)
                 except OSError:
                     logging.debug('repo %s already cloned by other instance',
                                   self.qualified_name)