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# -*- coding: utf-8 -*-
# (c) 2015, Toshio Kuratomi <tkuratomi@ansible.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from units.compat import unittest
from ansible.module_utils.basic import heuristic_log_sanitize
class TestHeuristicLogSanitize(unittest.TestCase):
def setUp(self):
self.URL_SECRET = 'http://username:pas:word@foo.com/data'
self.SSH_SECRET = 'username:pas:word@foo.com/data'
self.clean_data = repr(self._gen_data(3, True, True, 'no_secret_here'))
self.url_data = repr(self._gen_data(3, True, True, self.URL_SECRET))
self.ssh_data = repr(self._gen_data(3, True, True, self.SSH_SECRET))
def _gen_data(self, records, per_rec, top_level, secret_text):
hostvars = {'hostvars': {}}
for i in range(1, records, 1):
host_facts = {
'host%s' % i: {
'pstack': {
'running': '875.1',
'symlinked': '880.0',
'tars': [],
'versions': ['885.0']
},
}
}
if per_rec:
host_facts['host%s' % i]['secret'] = secret_text
hostvars['hostvars'].update(host_facts)
if top_level:
hostvars['secret'] = secret_text
return hostvars
def test_did_not_hide_too_much(self):
self.assertEqual(heuristic_log_sanitize(self.clean_data), self.clean_data)
def test_hides_url_secrets(self):
url_output = heuristic_log_sanitize(self.url_data)
# Basic functionality: Successfully hid the password
self.assertNotIn('pas:word', url_output)
# Slightly more advanced, we hid all of the password despite the ":"
self.assertNotIn('pas', url_output)
# In this implementation we replace the password with 8 "*" which is
# also the length of our password. The url fields should be able to
# accurately detect where the password ends so the length should be
# the same:
self.assertEqual(len(url_output), len(self.url_data))
def test_hides_ssh_secrets(self):
ssh_output = heuristic_log_sanitize(self.ssh_data)
self.assertNotIn('pas:word', ssh_output)
# Slightly more advanced, we hid all of the password despite the ":"
self.assertNotIn('pas', ssh_output)
# ssh checking is harder as the heuristic is overzealous in many
# cases. Since the input will have at least one ":" present before
# the password we can tell some things about the beginning and end of
# the data, though:
self.assertTrue(ssh_output.startswith("{'"))
self.assertTrue(ssh_output.endswith("}"))
self.assertIn(":********@foo.com/data'", ssh_output)
def test_hides_parameter_secrets(self):
output = heuristic_log_sanitize('token="secret", user="person", token_entry="test=secret"', frozenset(['secret']))
self.assertNotIn('secret', output)
def test_no_password(self):
self.assertEqual(heuristic_log_sanitize('foo@bar'), 'foo@bar')
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