mirror of https://github.com/ceph/ceph-ansible.git
430 lines
18 KiB
Python
430 lines
18 KiB
Python
from mock.mock import patch
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import os
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import pytest
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import ca_test_common
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import ceph_crush_rule
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fake_cluster = 'ceph'
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fake_container_binary = 'podman'
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fake_container_image = 'quay.ceph.io/ceph/daemon:latest'
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fake_name = 'foo'
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fake_bucket_root = 'default'
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fake_bucket_type = 'host'
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fake_device_class = 'ssd'
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fake_profile = 'default'
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fake_user = 'client.admin'
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fake_keyring = '/etc/ceph/{}.{}.keyring'.format(fake_cluster, fake_user)
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class TestCephCrushRuleModule(object):
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@patch('ansible.module_utils.basic.AnsibleModule.fail_json')
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def test_without_parameters(self, m_fail_json):
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ca_test_common.set_module_args({})
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m_fail_json.side_effect = ca_test_common.fail_json
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with pytest.raises(ca_test_common.AnsibleFailJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert result['msg'] == 'missing required arguments: name'
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@patch('ansible.module_utils.basic.AnsibleModule.fail_json')
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def test_with_name_only(self, m_fail_json):
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ca_test_common.set_module_args({
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'name': fake_name
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})
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m_fail_json.side_effect = ca_test_common.fail_json
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with pytest.raises(ca_test_common.AnsibleFailJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert result['msg'] == 'state is present but all of the following are missing: rule_type'
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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def test_with_check_mode(self, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'replicated',
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'bucket_root': fake_bucket_root,
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'bucket_type': fake_bucket_type,
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'_ansible_check_mode': True
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['rc'] == 0
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assert not result['stdout']
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assert not result['stderr']
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_create_non_existing_replicated_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'replicated',
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'bucket_root': fake_bucket_root,
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'bucket_type': fake_bucket_type
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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get_rc = 2
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get_stderr = 'Error ENOENT: unknown crush rule \'{}\''.format(fake_name)
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get_stdout = ''
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create_rc = 0
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create_stderr = ''
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create_stdout = ''
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m_run_command.side_effect = [
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(get_rc, get_stdout, get_stderr),
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(create_rc, create_stdout, create_stderr)
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]
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'create-replicated', fake_name, fake_bucket_root, fake_bucket_type]
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assert result['rc'] == create_rc
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assert result['stderr'] == create_stderr
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assert result['stdout'] == create_stdout
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_create_existing_replicated_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'replicated',
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'bucket_root': fake_bucket_root,
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'bucket_type': fake_bucket_type
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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rc = 0
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stderr = ''
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stdout = '{{"rule_name":"{}","type":1,"steps":[{{"item_name":"{}"}},{{"type":"{}"}}]}}'.format(fake_name, fake_bucket_root, fake_bucket_type)
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'dump', fake_name, '--format=json']
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assert result['rc'] == 0
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assert result['stderr'] == stderr
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assert result['stdout'] == stdout
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_create_non_existing_replicated_rule_device_class(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'replicated',
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'bucket_root': fake_bucket_root,
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'bucket_type': fake_bucket_type,
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'device_class': fake_device_class
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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get_rc = 2
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get_stderr = 'Error ENOENT: unknown crush rule \'{}\''.format(fake_name)
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get_stdout = ''
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create_rc = 0
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create_stderr = ''
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create_stdout = ''
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m_run_command.side_effect = [
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(get_rc, get_stdout, get_stderr),
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(create_rc, create_stdout, create_stderr)
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]
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'create-replicated', fake_name, fake_bucket_root, fake_bucket_type, fake_device_class]
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assert result['rc'] == create_rc
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assert result['stderr'] == create_stderr
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assert result['stdout'] == create_stdout
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_create_existing_replicated_rule_device_class(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'replicated',
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'bucket_root': fake_bucket_root,
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'bucket_type': fake_bucket_type,
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'device_class': fake_device_class
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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rc = 0
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stderr = ''
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stdout = '{{"rule_name":"{}","type":1,"steps":[{{"item_name":"{}"}},{{"type":"{}"}}]}}'.format(fake_name, fake_bucket_root, fake_bucket_type)
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'dump', fake_name, '--format=json']
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assert result['rc'] == 0
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assert result['stderr'] == stderr
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assert result['stdout'] == stdout
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_create_non_existing_erasure_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'erasure',
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'profile': fake_profile
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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get_rc = 2
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get_stderr = 'Error ENOENT: unknown crush rule \'{}\''.format(fake_name)
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get_stdout = ''
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create_rc = 0
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create_stderr = ''
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create_stdout = 'created rule {} at 1'.format(fake_name)
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m_run_command.side_effect = [
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(get_rc, get_stdout, get_stderr),
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(create_rc, create_stdout, create_stderr)
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]
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'create-erasure', fake_name, fake_profile]
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assert result['rc'] == create_rc
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assert result['stderr'] == create_stderr
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assert result['stdout'] == create_stdout
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_create_existing_erasure_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'erasure',
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'profile': fake_profile
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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rc = 0
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stderr = ''
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stdout = '{{"type":3,"rule_name":"{}","steps":[{{"item_name":"default"}},{{"type":"host"}}]}}'.format(fake_name)
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'dump', fake_name, '--format=json']
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assert result['rc'] == 0
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assert result['stderr'] == stderr
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assert result['stdout'] == stdout
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@patch('ansible.module_utils.basic.AnsibleModule.fail_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_update_existing_replicated_rule(self, m_run_command, m_fail_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'replicated',
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'bucket_root': fake_bucket_root,
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'bucket_type': fake_bucket_type,
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'device_class': fake_device_class
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})
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m_fail_json.side_effect = ca_test_common.fail_json
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rc = 0
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stderr = ''
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stdout = '{{"type":3,"rule_name":"{}","steps":[{{"item_name":"default"}},{{"type":"host"}}]}}'.format(fake_name)
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleFailJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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print(result)
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assert not result['changed']
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assert result['msg'] == 'Can not convert crush rule {} to replicated'.format(fake_name)
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assert result['rc'] == 1
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@patch('ansible.module_utils.basic.AnsibleModule.fail_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_update_existing_erasure_rule(self, m_run_command, m_fail_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'rule_type': 'erasure',
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'profile': fake_profile
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})
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m_fail_json.side_effect = ca_test_common.fail_json
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rc = 0
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stderr = ''
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stdout = '{{"type":1,"rule_name":"{}","steps":[{{"item_name":"default"}},{{"type":"host"}}]}}'.format(fake_name)
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleFailJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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print(result)
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assert not result['changed']
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assert result['msg'] == 'Can not convert crush rule {} to erasure'.format(fake_name)
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assert result['rc'] == 1
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_remove_non_existing_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'state': 'absent'
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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rc = 2
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stderr = 'Error ENOENT: unknown crush rule \'{}\''.format(fake_name)
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stdout = ''
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'dump', fake_name, '--format=json']
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assert result['rc'] == 0
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assert result['stderr'] == stderr
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assert result['stdout'] == "Crush Rule {} doesn't exist".format(fake_name)
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_remove_existing_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'state': 'absent'
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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get_rc = 0
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get_stderr = ''
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get_stdout = '{{"rule_name":"{}","steps":[{{"item_name":"{}"}},{{"type":"{}"}}]}}'.format(fake_name, fake_bucket_root, fake_bucket_type)
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remove_rc = 0
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remove_stderr = ''
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remove_stdout = ''
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m_run_command.side_effect = [
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(get_rc, get_stdout, get_stderr),
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(remove_rc, remove_stdout, remove_stderr)
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]
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'rm', fake_name]
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assert result['rc'] == remove_rc
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assert result['stderr'] == remove_stderr
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assert result['stdout'] == remove_stdout
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_get_non_existing_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'state': 'info'
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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rc = 2
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stderr = 'Error ENOENT: unknown crush rule \'{}\''.format(fake_name)
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stdout = ''
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'dump', fake_name, '--format=json']
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assert result['rc'] == rc
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assert result['stderr'] == stderr
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assert result['stdout'] == stdout
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_get_existing_rule(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'state': 'info'
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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rc = 0
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stderr = ''
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stdout = '{{"rule_name":"{}","steps":[{{"item_name":"{}"}},{{"type":"{}"}}]}}'.format(fake_name, fake_bucket_root, fake_bucket_type)
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['cmd'] == ['ceph', '-n', fake_user, '-k', fake_keyring,
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'--cluster', fake_cluster, 'osd', 'crush', 'rule',
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'dump', fake_name, '--format=json']
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assert result['rc'] == rc
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assert result['stderr'] == stderr
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assert result['stdout'] == stdout
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@patch.dict(os.environ, {'CEPH_CONTAINER_BINARY': fake_container_binary})
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@patch.dict(os.environ, {'CEPH_CONTAINER_IMAGE': fake_container_image})
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@patch('ansible.module_utils.basic.AnsibleModule.exit_json')
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@patch('ansible.module_utils.basic.AnsibleModule.run_command')
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def test_with_container(self, m_run_command, m_exit_json):
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ca_test_common.set_module_args({
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'name': fake_name,
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'state': 'info'
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})
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m_exit_json.side_effect = ca_test_common.exit_json
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rc = 0
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stderr = ''
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stdout = '{{"rule_name":"{}","steps":[{{"item_name":"{}"}},{{"type":"{}"}}]}}'.format(fake_name, fake_bucket_root, fake_bucket_type)
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m_run_command.return_value = rc, stdout, stderr
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with pytest.raises(ca_test_common.AnsibleExitJson) as result:
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ceph_crush_rule.main()
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result = result.value.args[0]
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assert not result['changed']
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assert result['cmd'] == [fake_container_binary, 'run', '--rm', '--net=host',
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'-v', '/etc/ceph:/etc/ceph:z',
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'-v', '/var/lib/ceph/:/var/lib/ceph/:z',
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'-v', '/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph', fake_container_image,
|
|
'-n', fake_user, '-k', fake_keyring,
|
|
'--cluster', fake_cluster, 'osd', 'crush',
|
|
'rule', 'dump', fake_name, '--format=json']
|
|
assert result['rc'] == rc
|
|
assert result['stderr'] == stderr
|
|
assert result['stdout'] == stdout
|