dfilppi | 9981f55 | 2017-08-07 20:10:53 +0000 | [diff] [blame^] | 1 | ######### |
| 2 | # Copyright (c) 2016 GigaSpaces Technologies Ltd. All rights reserved |
| 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # you may not use this file except in compliance with the License. |
| 6 | # You may obtain a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # * See the License for the specific language governing permissions and |
| 14 | # * limitations under the License. |
| 15 | |
| 16 | import os |
| 17 | from os import path |
| 18 | import tempfile |
| 19 | import shutil |
| 20 | |
| 21 | import unittest |
| 22 | import mock |
| 23 | |
| 24 | from cloudify.test_utils import workflow_test |
| 25 | from nova_plugin.keypair import creation_validation |
| 26 | from cloudify.exceptions import NonRecoverableError |
| 27 | |
| 28 | PRIVATE_KEY_NAME = 'private_key' |
| 29 | |
| 30 | |
| 31 | class TestValidation(unittest.TestCase): |
| 32 | |
| 33 | blueprint_path = path.join('resources', |
| 34 | 'test-keypair-validation-blueprint.yaml') |
| 35 | |
| 36 | def setUp(self): |
| 37 | _, fp = tempfile.mkstemp() |
| 38 | self.private_key = fp |
| 39 | _, fp = tempfile.mkstemp() |
| 40 | self.not_readable_private_key = fp |
| 41 | os.chmod(self.not_readable_private_key, 0o200) |
| 42 | self.temp_dir = tempfile.mkdtemp() |
| 43 | self.not_writable_temp_dir_r = tempfile.mkdtemp() |
| 44 | os.chmod(self.not_writable_temp_dir_r, 0o400) |
| 45 | self.not_writable_temp_dir_rx = tempfile.mkdtemp() |
| 46 | os.chmod(self.not_writable_temp_dir_rx, 0o500) |
| 47 | self.not_writable_temp_dir_rw = tempfile.mkdtemp() |
| 48 | os.chmod(self.not_writable_temp_dir_rw, 0o600) |
| 49 | |
| 50 | def tearDown(self): |
| 51 | if self.private_key: |
| 52 | os.remove(self.private_key) |
| 53 | |
| 54 | if self.not_readable_private_key: |
| 55 | os.remove(self.not_readable_private_key) |
| 56 | |
| 57 | shutil.rmtree(self.not_writable_temp_dir_r, ignore_errors=True) |
| 58 | shutil.rmtree(self.not_writable_temp_dir_rx, ignore_errors=True) |
| 59 | shutil.rmtree(self.not_writable_temp_dir_rw, ignore_errors=True) |
| 60 | shutil.rmtree(self.temp_dir, ignore_errors=True) |
| 61 | |
| 62 | def new_keypair_create(self, *args, **kwargs): |
| 63 | creation_validation(*args, **kwargs) |
| 64 | |
| 65 | def new_keypair_create_with_exception(self, *args, **kwargs): |
| 66 | self.assertRaises(NonRecoverableError, creation_validation, |
| 67 | *args, **kwargs) |
| 68 | |
| 69 | def get_keypair_inputs_private_key(self, is_external, **kwargs): |
| 70 | return { |
| 71 | 'private_key': self.private_key, |
| 72 | 'is_keypair_external': is_external |
| 73 | } |
| 74 | |
| 75 | def get_keypair_inputs_not_readable_private_key(self, |
| 76 | is_external, **kwargs): |
| 77 | return { |
| 78 | 'private_key': self.not_readable_private_key, |
| 79 | 'is_keypair_external': is_external |
| 80 | } |
| 81 | |
| 82 | def get_keypair_inputs_not_writable_dir_r(self, is_external, **kwargs): |
| 83 | return { |
| 84 | 'private_key': path.join(self.not_writable_temp_dir_r, |
| 85 | PRIVATE_KEY_NAME), |
| 86 | 'is_keypair_external': is_external |
| 87 | } |
| 88 | |
| 89 | def get_keypair_inputs_not_writable_dir_rx(self, is_external, **kwargs): |
| 90 | return { |
| 91 | 'private_key': path.join(self.not_writable_temp_dir_rx, |
| 92 | PRIVATE_KEY_NAME), |
| 93 | 'is_keypair_external': is_external |
| 94 | } |
| 95 | |
| 96 | def get_keypair_inputs_not_writable_dir_rw(self, is_external, **kwargs): |
| 97 | return { |
| 98 | 'private_key': path.join(self.not_writable_temp_dir_rw, |
| 99 | PRIVATE_KEY_NAME), |
| 100 | 'is_keypair_external': is_external |
| 101 | } |
| 102 | |
| 103 | def get_keypair_inputs_temp_dir(self, is_external, **kwargs): |
| 104 | return { |
| 105 | 'private_key': path.join(self.temp_dir, PRIVATE_KEY_NAME), |
| 106 | 'is_keypair_external': is_external |
| 107 | } |
| 108 | |
| 109 | @workflow_test(blueprint_path, inputs={ |
| 110 | 'private_key': '', |
| 111 | 'is_keypair_external': False |
| 112 | }) |
| 113 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 114 | def test_keypair_valid_config(self, cfy_local, *args): |
| 115 | |
| 116 | with mock.patch('nova_plugin.keypair.create', |
| 117 | new=self.new_keypair_create): |
| 118 | cfy_local.execute('install', task_retries=0) |
| 119 | |
| 120 | @workflow_test(blueprint_path, inputs='get_keypair_inputs_private_key', |
| 121 | input_func_kwargs={'is_external': True}) |
| 122 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 123 | def test_keypair_valid_config_external(self, cfy_local, *args): |
| 124 | |
| 125 | with mock.patch('nova_plugin.keypair.create', |
| 126 | new=self.new_keypair_create): |
| 127 | cfy_local.execute('install', task_retries=0) |
| 128 | |
| 129 | @workflow_test(blueprint_path, inputs='get_keypair_inputs_temp_dir', |
| 130 | input_func_kwargs={'is_external': True}) |
| 131 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 132 | def test_keypair_no_private_key(self, cfy_local, *args): |
| 133 | |
| 134 | with mock.patch('nova_plugin.keypair.create', |
| 135 | new=self.new_keypair_create_with_exception): |
| 136 | cfy_local.execute('install', task_retries=0) |
| 137 | |
| 138 | @workflow_test(blueprint_path, inputs='get_keypair_inputs_private_key', |
| 139 | input_func_kwargs={'is_external': False}) |
| 140 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 141 | def test_keypair_local_and_exists(self, cfy_local, *args): |
| 142 | |
| 143 | with mock.patch('nova_plugin.keypair.create', |
| 144 | new=self.new_keypair_create_with_exception): |
| 145 | cfy_local.execute('install', task_retries=0) |
| 146 | |
| 147 | @workflow_test(blueprint_path, inputs='get_keypair_inputs_temp_dir', |
| 148 | input_func_kwargs={'is_external': False}) |
| 149 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 150 | def test_keypair_local_temp_dir(self, cfy_local, *args): |
| 151 | |
| 152 | with mock.patch('nova_plugin.keypair.create', |
| 153 | new=self.new_keypair_create): |
| 154 | cfy_local.execute('install', task_retries=0) |
| 155 | |
| 156 | @workflow_test(blueprint_path, |
| 157 | inputs='get_keypair_inputs_not_writable_dir_r', |
| 158 | input_func_kwargs={'is_external': False}) |
| 159 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 160 | def test_keypair_local_non_writable_dir_r(self, cfy_local, *args): |
| 161 | |
| 162 | with mock.patch('nova_plugin.keypair.create', |
| 163 | new=self.new_keypair_create_with_exception): |
| 164 | cfy_local.execute('install', task_retries=0) |
| 165 | |
| 166 | @workflow_test(blueprint_path, |
| 167 | inputs='get_keypair_inputs_not_writable_dir_rx', |
| 168 | input_func_kwargs={'is_external': False}) |
| 169 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 170 | def test_keypair_local_non_writable_dir_rx(self, cfy_local, *args): |
| 171 | |
| 172 | with mock.patch('nova_plugin.keypair.create', |
| 173 | new=self.new_keypair_create_with_exception): |
| 174 | cfy_local.execute('install', task_retries=0) |
| 175 | |
| 176 | @workflow_test(blueprint_path, |
| 177 | inputs='get_keypair_inputs_not_writable_dir_rw', |
| 178 | input_func_kwargs={'is_external': False}) |
| 179 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 180 | def test_keypair_local_non_writable_dir_rw(self, cfy_local, *args): |
| 181 | |
| 182 | with mock.patch('nova_plugin.keypair.create', |
| 183 | new=self.new_keypair_create_with_exception): |
| 184 | cfy_local.execute('install', task_retries=0) |
| 185 | |
| 186 | @workflow_test(blueprint_path, |
| 187 | inputs='get_keypair_inputs_not_readable_private_key', |
| 188 | input_func_kwargs={'is_external': True}) |
| 189 | @mock.patch('nova_plugin.keypair.validate_resource') |
| 190 | def test_keypair_not_readable_private_key(self, cfy_local, *args): |
| 191 | |
| 192 | with mock.patch('nova_plugin.keypair.create', |
| 193 | new=self.new_keypair_create_with_exception): |
| 194 | cfy_local.execute('install', task_retries=0) |