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3184168365
This PR is part of what will be an ongoing effort to use explicit unicode strings in Salt. Because Python 3 does not suport Python 2's raw unicode string syntax (i.e. `ur'\d+'`), we must use `salt.utils.locales.sdecode()` to ensure that the raw string is unicode. However, because of how `salt/utils/__init__.py` has evolved into the hulking monstrosity it is today, this means importing a large module in places where it is not needed, which could negatively impact performance. For this reason, this PR also breaks out some of the functions from `salt/utils/__init__.py` into new/existing modules under `salt/utils/`. The long term goal will be that the modules within this directory do not depend on importing `salt.utils`. A summary of the changes in this PR is as follows: * Moves the following functions from `salt.utils` to new locations (including a deprecation warning if invoked from `salt.utils`): `to_bytes`, `to_str`, `to_unicode`, `str_to_num`, `is_quoted`, `dequote`, `is_hex`, `is_bin_str`, `rand_string`, `contains_whitespace`, `clean_kwargs`, `invalid_kwargs`, `which`, `which_bin`, `path_join`, `shlex_split`, `rand_str`, `is_windows`, `is_proxy`, `is_linux`, `is_darwin`, `is_sunos`, `is_smartos`, `is_smartos_globalzone`, `is_smartos_zone`, `is_freebsd`, `is_netbsd`, `is_openbsd`, `is_aix` * Moves the functions already deprecated by @rallytime to the bottom of `salt/utils/__init__.py` for better organization, so we can keep the deprecated ones separate from the ones yet to be deprecated as we continue to break up `salt.utils` * Updates `salt/*.py` and all files under `salt/client/` to use explicit unicode string literals. * Gets rid of implicit imports of `salt.utils` (e.g. `from salt.utils import foo` becomes `import salt.utils.foo as foo`). * Renames the `test.rand_str` function to `test.random_hash` to more accurately reflect what it does * Modifies `salt.utils.stringutils.random()` (née `salt.utils.rand_string()`) such that it returns a string matching the passed size. Previously this function would get `size` bytes from `os.urandom()`, base64-encode it, and return the result, which would in most cases not be equal to the passed size.
198 lines
8.6 KiB
Python
198 lines
8.6 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
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'''
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# Import Python libs
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from __future__ import absolute_import
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import tempfile
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import shutil
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# Import Salt Testing Libs
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from tests.support.mixins import LoaderModuleMockMixin
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from tests.support.paths import TMP
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from tests.support.unit import skipIf, TestCase
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from tests.support.mock import (
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NO_MOCK,
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NO_MOCK_REASON,
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MagicMock,
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mock_open,
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patch)
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# Import Salt Libs
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import salt.states.virt as virt
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import salt.utils.files
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class LibvirtTestCase(TestCase, LoaderModuleMockMixin):
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'''
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Test cases for salt.states.libvirt
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'''
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def setup_loader_modules(self):
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return {virt: {}}
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@classmethod
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def setUpClass(cls):
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cls.pki_dir = tempfile.mkdtemp(dir=TMP)
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@classmethod
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def tearDownClass(cls):
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shutil.rmtree(cls.pki_dir)
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del cls.pki_dir
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# 'keys' function tests: 1
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def test_keys(self):
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'''
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Test to manage libvirt keys.
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'''
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with patch('os.path.isfile', MagicMock(return_value=False)):
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name = 'sunrise'
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ret = {'name': name,
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'result': True,
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'comment': '',
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'changes': {}}
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mock = MagicMock(side_effect=[[], ['libvirt.servercert.pem'],
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{'libvirt.servercert.pem': 'A'}])
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with patch.dict(virt.__salt__, {'pillar.ext': mock}):
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comt = ('All keys are correct')
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ret.update({'comment': comt})
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self.assertDictEqual(virt.keys(name, basepath=self.pki_dir), ret)
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with patch.dict(virt.__opts__, {'test': True}):
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comt = ('Libvirt keys are set to be updated')
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ret.update({'comment': comt, 'result': None})
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self.assertDictEqual(virt.keys(name, basepath=self.pki_dir), ret)
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with patch.dict(virt.__opts__, {'test': False}):
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with patch.object(salt.utils.files, 'fopen', MagicMock(mock_open())):
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comt = ('Updated libvirt certs and keys')
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ret.update({'comment': comt, 'result': True,
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'changes': {'servercert': 'new'}})
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self.assertDictEqual(virt.keys(name, basepath=self.pki_dir), ret)
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def test_keys_with_expiration_days(self):
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'''
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Test to manage libvirt keys.
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'''
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with patch('os.path.isfile', MagicMock(return_value=False)):
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name = 'sunrise'
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ret = {'name': name,
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'result': True,
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'comment': '',
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'changes': {}}
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mock = MagicMock(side_effect=[[], ['libvirt.servercert.pem'],
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{'libvirt.servercert.pem': 'A'}])
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with patch.dict(virt.__salt__, {'pillar.ext': mock}):
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comt = ('All keys are correct')
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ret.update({'comment': comt})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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expiration_days=700), ret)
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with patch.dict(virt.__opts__, {'test': True}):
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comt = ('Libvirt keys are set to be updated')
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ret.update({'comment': comt, 'result': None})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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expiration_days=700), ret)
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with patch.dict(virt.__opts__, {'test': False}):
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with patch.object(salt.utils.files, 'fopen', MagicMock(mock_open())):
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comt = ('Updated libvirt certs and keys')
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ret.update({'comment': comt, 'result': True,
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'changes': {'servercert': 'new'}})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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expiration_days=700), ret)
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def test_keys_with_state(self):
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'''
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Test to manage libvirt keys.
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'''
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with patch('os.path.isfile', MagicMock(return_value=False)):
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name = 'sunrise'
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ret = {'name': name,
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'result': True,
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'comment': '',
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'changes': {}}
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mock = MagicMock(side_effect=[[], ['libvirt.servercert.pem'],
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{'libvirt.servercert.pem': 'A'}])
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with patch.dict(virt.__salt__, {'pillar.ext': mock}):
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comt = ('All keys are correct')
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ret.update({'comment': comt})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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st='California'), ret)
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with patch.dict(virt.__opts__, {'test': True}):
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comt = ('Libvirt keys are set to be updated')
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ret.update({'comment': comt, 'result': None})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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st='California'), ret)
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with patch.dict(virt.__opts__, {'test': False}):
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with patch.object(salt.utils.files, 'fopen', MagicMock(mock_open())):
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comt = ('Updated libvirt certs and keys')
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ret.update({'comment': comt, 'result': True,
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'changes': {'servercert': 'new'}})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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st='California'), ret)
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def test_keys_with_all_options(self):
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'''
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Test to manage libvirt keys.
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'''
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with patch('os.path.isfile', MagicMock(return_value=False)):
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name = 'sunrise'
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ret = {'name': name,
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'result': True,
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'comment': '',
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'changes': {}}
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mock = MagicMock(side_effect=[[], ['libvirt.servercert.pem'],
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{'libvirt.servercert.pem': 'A'}])
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with patch.dict(virt.__salt__, {'pillar.ext': mock}):
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comt = ('All keys are correct')
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ret.update({'comment': comt})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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country='USA',
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st='California',
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locality='Los_Angeles',
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organization='SaltStack',
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expiration_days=700), ret)
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with patch.dict(virt.__opts__, {'test': True}):
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comt = ('Libvirt keys are set to be updated')
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ret.update({'comment': comt, 'result': None})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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country='USA',
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st='California',
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locality='Los_Angeles',
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organization='SaltStack',
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expiration_days=700), ret)
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with patch.dict(virt.__opts__, {'test': False}):
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with patch.object(salt.utils.files, 'fopen', MagicMock(mock_open())):
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comt = ('Updated libvirt certs and keys')
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ret.update({'comment': comt, 'result': True,
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'changes': {'servercert': 'new'}})
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self.assertDictEqual(virt.keys(name,
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basepath=self.pki_dir,
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country='USA',
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st='California',
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locality='Los_Angeles',
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organization='SaltStack',
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expiration_days=700), ret)
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