Exemple #1
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def test_interpolate_environment_variables_in_services(mock_env):
    services = {
        'servivea': {
            'image': 'example:${USER}',
            'entrypoint': '/bin/bash',
            'volumes': ['$FOO:/target'],
            'read_only': '${RO}',
            'cpu_shares': '${CPU_SHARES}',
            'logging': {
                'driver': '${FOO}',
                'options': {
                    'user': '******',
                }
            }
        }
    }
    expected = {
        'servivea': {
            'image': 'example:jenny',
            'entrypoint': '/bin/bash',
            'volumes': ['bar:/target'],
            'read_only': False,
            'cpu_shares': 512,
            'logging': {
                'driver': 'bar',
                'options': {
                    'user': '******',
                }
            }
        }
    }
    assert interpolate_environment_variables(services, 'service', load_jsonschema('service', V2_0)) == expected
Exemple #2
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def test_interpolate_environment_variables_array_numbers_in_services(mock_env):
    services = {
        'servivea': {
            'expose': '${PORTS}',
            'ports': [8080, '${SINGLE_PORT}']
            }
        }
    expected = {
        'servivea': {
            'expose': [8080, 8089],
            'ports': [8080, 8787]
            }
        }
    assert interpolate_environment_variables(services, 'service', load_jsonschema('service', V2_0)) == expected
Exemple #3
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def test_interpolate_environment_variables_array_element_in_services(mock_env):
    services = {
        'servivea': {
            'image': 'example:${USER}',
            'volumes': ['/tmp/bar:/bar', '${VOLUMES_ITEM}'],
            'cpu_shares': '${CPU_SHARES}',
            }
        }
    expected = {
        'servivea': {
            'image': 'example:jenny',
            'volumes': ['/tmp/bar:/bar', '/tmp/foo:/foo'],
            'cpu_shares': 512,
            }
        }
    assert interpolate_environment_variables(services, 'service', load_jsonschema('service', V2_0)) == expected
Exemple #4
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def test_interpolate_environment_variables_in_volumes(mock_env):
    volumes = {
        'data': {
            'driver': '$FOO',
            'driver_opts': {
                'max': 2,
                'user': '******'
            }
        },
        'other': None,
    }
    expected = {
        'data': {
            'driver': 'bar',
            'driver_opts': {
                'max': 2,
                'user': '******'
            }
        },
        'other': {},
    }
    assert interpolate_environment_variables(volumes, 'volume', load_jsonschema('service', V2_0)) == expected