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Viewing changes to nova/tests/test_imagecache.py

  • Committer: Package Import Robot
  • Author(s): Jamie Strandboge
  • Date: 2013-01-29 09:34:02 UTC
  • mfrom: (94.1.1 quantal-proposed)
  • Revision ID: package-import@ubuntu.com-20130129093402-17tbp37f5load7my
Tags: 2012.2.1+stable-20121212-a99a802e-0ubuntu1.1
* SECURITY UPDATE: fix lack of authentication on block device used for
  os-volume_boot
  - debian/patches/CVE-2013-0208.patch: adjust nova/compute/api.py to
    validate we can access the volumes
  - CVE-2013-0208

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nova/tests/test_imagecache.py
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                res = image_cache_manager._verify_checksum(img, fname)
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                self.assertTrue(res)
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    def test_verify_checksum_disabled(self):
 
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        img = {'container_format': 'ami', 'id': '42'}
 
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        self.flags(checksum_base_images=False)
 
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        with self._intercept_log_messages() as stream:
 
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            with utils.tempdir() as tmpdir:
 
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                self.flags(instances_path=tmpdir)
 
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                self.flags(image_info_filename_pattern=('$instances_path/'
 
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                                                        '%(image)s.info'))
 
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                fname, info_fname, testdata = self._make_checksum(tmpdir)
 
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                # Checksum is valid
 
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                f = open(info_fname, 'w')
 
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                csum = hashlib.sha1()
 
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                csum.update(testdata)
 
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                f.write('{"sha1": "%s"}\n' % csum.hexdigest())
 
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                f.close()
 
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                image_cache_manager = imagecache.ImageCacheManager()
 
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                res = image_cache_manager._verify_checksum(img, fname)
 
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                self.assertTrue(res is None)
 
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    def test_verify_checksum_invalid_json(self):
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        img = {'container_format': 'ami', 'id': '42'}
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            self.assertEquals(image_cache_manager.corrupt_base_files, [])
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    def test_handle_base_image_checksum_fails(self):
 
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        self.flags(checksum_base_images=True)
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        self.stubs.Set(virtutils, 'chown', lambda x, y: None)
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        img = '123'