diff options
Diffstat (limited to 'tests/functional/qemu_test/asset.py')
| -rw-r--r-- | tests/functional/qemu_test/asset.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/functional/qemu_test/asset.py b/tests/functional/qemu_test/asset.py index f666125..ab3a7bb 100644 --- a/tests/functional/qemu_test/asset.py +++ b/tests/functional/qemu_test/asset.py @@ -10,6 +10,7 @@ import logging import os import stat import sys +import time import unittest import urllib.request from time import sleep @@ -113,6 +114,16 @@ class Asset: self.log.debug("Time out while waiting for %s!", tmp_cache_file) raise + def _save_time_stamp(self): + ''' + Update the time stamp of the asset in the cache. Unfortunately, we + cannot use the modification or access time of the asset file itself, + since e.g. the functional jobs in the gitlab CI reload the files + from the gitlab cache and thus always have recent file time stamps, + so we have to save our asset time stamp to a separate file instead. + ''' + self.cache_file.with_suffix(".stamp").write_text(f"{int(time.time())}") + def fetch(self): if not self.cache_dir.exists(): self.cache_dir.mkdir(parents=True, exist_ok=True) @@ -120,6 +131,7 @@ class Asset: if self.valid(): self.log.debug("Using cached asset %s for %s", self.cache_file, self.url) + self._save_time_stamp() return str(self.cache_file) if not self.fetchable(): @@ -208,6 +220,7 @@ class Asset: tmp_cache_file.unlink() raise AssetError(self, "Hash does not match %s" % self.hash) tmp_cache_file.replace(self.cache_file) + self._save_time_stamp() # Remove write perms to stop tests accidentally modifying them os.chmod(self.cache_file, stat.S_IRUSR | stat.S_IRGRP) |