111 lines
3.9 KiB
Python
111 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from paunch.builder import podman
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from paunch.tests import test_builder_base as base
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class TestPodmanBuilder(base.TestBaseBuilder):
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def test_cont_run_args(self):
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config = {
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'one': {
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'image': 'centos:7',
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'privileged': True,
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'user': 'bar',
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'net': 'host',
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'ipc': 'host',
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'pid': 'container:bar',
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'uts': 'host',
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'restart': 'always',
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'env_file': '/tmp/foo.env',
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'log_tag': '{{.ImageName}}/{{.Name}}/{{.ID}}',
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'cpu_shares': 600,
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'mem_limit': '1G',
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'memswap_limit': '1G',
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'mem_swappiness': '60',
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'security_opt': 'label:disable',
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'cap_add': ['SYS_ADMIN', 'SETUID'],
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'cap_drop': ['NET_RAW'],
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'hostname': 'foohostname',
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'extra_hosts': [
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'foohost:127.0.0.1',
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'barhost:127.0.0.2'
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]
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}
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}
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builder = podman.PodmanBuilder('foo', config, None)
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cmd = ['podman', 'run', '--name', 'one']
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builder.container_run_args(cmd, 'one')
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self.assertEqual(
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['podman', 'run', '--name', 'one',
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'--conmon-pidfile=/var/run/one.pid',
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'--detach=true', '--env-file=/tmp/foo.env',
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'--net=host', '--ipc=host', '--pid=container:bar',
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'--uts=host', '--privileged=true', '--user=bar',
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'--log-opt=tag={{.ImageName}}/{{.Name}}/{{.ID}}',
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'--cpu-shares=600',
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'--memory=1G',
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'--memory-swap=1G',
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'--memory-swappiness=60',
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'--security-opt=label:disable',
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'--hostname=foohostname',
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'--add-host=foohost:127.0.0.1',
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'--add-host=barhost:127.0.0.2',
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'--cap-add=SYS_ADMIN', '--cap-add=SETUID', '--cap-drop=NET_RAW',
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'centos:7'],
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cmd
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)
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@mock.patch('paunch.runner.PodmanRunner', autospec=True)
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def test_cont_run_args_validation_true(self, runner):
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config = {
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'one': {
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'image': 'foo',
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'volumes': ['/foo:/foo:rw', '/bar:/bar:ro'],
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}
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}
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runner.validate_volume_source.return_value = True
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builder = podman.PodmanBuilder('foo', config, runner)
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cmd = ['podman']
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self.assertTrue(builder.container_run_args(cmd, 'one'))
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self.assertEqual(
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['podman', '--conmon-pidfile=/var/run/one.pid', '--detach=true',
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'--volume=/foo:/foo:rw', '--volume=/bar:/bar:ro', 'foo'],
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cmd
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)
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@mock.patch('paunch.runner.PodmanRunner', autospec=True)
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def test_cont_run_args_validation_false(self, runner):
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config = {
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'one': {
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'image': 'foo',
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'volumes': ['/foo:/foo:rw', '/bar:/bar:ro'],
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}
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}
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runner.validate_volume_source.return_value = False
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builder = podman.PodmanBuilder('foo', config, runner)
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cmd = ['podman']
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self.assertFalse(builder.container_run_args(cmd, 'one'))
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self.assertEqual(
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['podman', '--conmon-pidfile=/var/run/one.pid', '--detach=true',
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'--volume=/foo:/foo:rw', '--volume=/bar:/bar:ro', 'foo'],
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cmd
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)
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