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Make the overlayfs mount point's owners and modes match the underlay.

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This fixes sudo in the chroot.
This commit is contained in:
Andrew Hamilton 2016-02-10 22:33:49 +00:00
parent 1939d1eda2
commit 964243ffb8
3 changed files with 6 additions and 1 deletions
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3
sandbox_fs_test.py
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@ -4,6 +4,7 @@
# Licensed under the Artistic License 2.0.
import os
import subprocess
import tempfile
import unittest
@ -23,7 +24,7 @@ class SandboxFilesystemTestCase(unittest.TestCase):
def test_sandbox_minimal(self):
foo_upper_path = os.path.join(self.sandbox.mount_point, "foo")
open(foo_upper_path, "w").close()
subprocess.check_call(["sudo", "touch", foo_upper_path])
self.assertTrue(os.path.exists(foo_upper_path))
foo_lower_path = os.path.join(self.sandbox.overlay_mounts[0].lower_dir,
"foo")