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author | Marijan Petričević <marijan.petricevic94@gmail.com> | 2022-01-25 11:14:57 +0100 |
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committer | Marijan Petričević <marijan.petricevic94@gmail.com> | 2022-01-25 11:14:57 +0100 |
commit | 03c90974a74fd31dc03af58e6aeedb0c9d1f3a35 (patch) | |
tree | 3df86b1be1967413223d3777fb47fc5c28a754ef /nixos/lib | |
parent | e17fcbc9663040c932fd49664dc7b8cbd3b5894c (diff) | |
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add tmp_dir access check
Diffstat (limited to 'nixos/lib')
-rw-r--r-- | nixos/lib/test-driver/test_driver/driver.py | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/nixos/lib/test-driver/test_driver/driver.py b/nixos/lib/test-driver/test_driver/driver.py index 656e04143c17..10914a8c7aee 100644 --- a/nixos/lib/test-driver/test_driver/driver.py +++ b/nixos/lib/test-driver/test_driver/driver.py @@ -30,9 +30,22 @@ class Driver: self.tests = tests self.out_dir = out_dir - tmp_dir = Path(os.environ.get("TMPDIR", tempfile.gettempdir())) + tmp_dir = Path(tempfile.gettempdir()) tmp_dir.mkdir(mode=0o700, exist_ok=True) + if not tmp_dir.is_dir(): + raise NotADirectoryError( + "The directory defined by TMPDIR, TEMP, TMP or CWD: {0} is not a directory".format( + tmp_dir + ) + ) + if not os.access(tmp_dir, os.W_OK): + raise PermissionError( + "The directory defined by TMPDIR, TEMP, TMP or CWD: {0} is not writeable".format( + tmp_dir + ) + ) + with rootlog.nested("start all VLans"): self.vlans = [VLan(nr, tmp_dir) for nr in vlans] |