root / test / py / ganeti.backend_unittest-runasroot.py @ 90066780
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#!/usr/bin/python
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#
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# Copyright (C) 2012 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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"""Script for testing ganeti.backend (tests requiring root access)"""
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import os |
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import tempfile |
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import shutil |
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import errno |
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from ganeti import constants |
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from ganeti import utils |
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from ganeti import compat |
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from ganeti import backend |
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import testutils |
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class TestCommonRestrictedCmdCheck(testutils.GanetiTestCase): |
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def setUp(self): |
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self.tmpdir = tempfile.mkdtemp()
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def tearDown(self): |
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shutil.rmtree(self.tmpdir)
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def _PrepareTest(self): |
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tmpname = utils.PathJoin(self.tmpdir, "foobar") |
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os.mkdir(tmpname) |
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os.chmod(tmpname, 0700)
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return tmpname
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def testCorrectOwner(self): |
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tmpname = self._PrepareTest()
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os.chown(tmpname, 0, 0) |
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(status, value) = backend._CommonRestrictedCmdCheck(tmpname, None)
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self.assertTrue(status)
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self.assertTrue(value)
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def testWrongOwner(self): |
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tmpname = self._PrepareTest()
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tests = [ |
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(1, 0), |
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(0, 1), |
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(100, 50), |
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] |
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for (uid, gid) in tests: |
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self.assertFalse(uid == os.getuid() and gid == os.getgid()) |
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os.chown(tmpname, uid, gid) |
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(status, errmsg) = backend._CommonRestrictedCmdCheck(tmpname, None)
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self.assertFalse(status)
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self.assertTrue("foobar' is not owned by " in errmsg) |
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if __name__ == "__main__": |
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testutils.GanetiTestProgram() |