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import shutil
import pytest
from conftest import unit_run
from conftest import unit_stop
from unit.applications.lang.php import TestApplicationPHP
from unit.feature.isolation import TestFeatureIsolation
from unit.option import option
class TestPHPIsolation(TestApplicationPHP):
prerequisites = {'modules': {'php': 'any'}, 'features': ['isolation']}
@classmethod
def setup_class(cls, complete_check=True):
check = super().setup_class(complete_check=False)
unit = unit_run()
option.temp_dir = unit['temp_dir']
TestFeatureIsolation().check(option.available, unit['temp_dir'])
assert unit_stop() is None
shutil.rmtree(unit['temp_dir'])
return check if not complete_check else check()
def test_php_isolation_rootfs(self, is_su, temp_dir):
isolation_features = option.available['features']['isolation'].keys()
if not is_su:
if not 'unprivileged_userns_clone' in isolation_features:
pytest.skip('requires unprivileged userns or root')
if 'user' not in isolation_features:
pytest.skip('user namespace is not supported')
if 'mnt' not in isolation_features:
pytest.skip('mnt namespace is not supported')
if 'pid' not in isolation_features:
pytest.skip('pid namespace is not supported')
isolation = {'rootfs': temp_dir}
if not is_su:
isolation['namespaces'] = {
'mount': True,
'credential': True,
'pid': True
}
self.load('phpinfo', isolation=isolation)
assert 'success' in self.conf(
'"/app/php/phpinfo"', 'applications/phpinfo/root'
)
assert 'success' in self.conf(
'"/app/php/phpinfo"', 'applications/phpinfo/working_directory'
)
assert self.get()['status'] == 200, 'empty rootfs'
def test_php_isolation_rootfs_extensions(self, is_su, temp_dir):
isolation_features = option.available['features']['isolation'].keys()
if not is_su:
if not 'unprivileged_userns_clone' in isolation_features:
pytest.skip('requires unprivileged userns or root')
if 'user' not in isolation_features:
pytest.skip('user namespace is not supported')
if 'mnt' not in isolation_features:
pytest.skip('mnt namespace is not supported')
if 'pid' not in isolation_features:
pytest.skip('pid namespace is not supported')
isolation = {'rootfs': temp_dir}
if not is_su:
isolation['namespaces'] = {
'mount': True,
'credential': True,
'pid': True
}
self.load('list-extensions', isolation=isolation)
assert 'success' in self.conf(
'"/app/php/list-extensions"', 'applications/list-extensions/root'
)
assert 'success' in self.conf(
{'file': '/php/list-extensions/php.ini'},
'applications/list-extensions/options',
)
assert 'success' in self.conf(
'"/app/php/list-extensions"',
'applications/list-extensions/working_directory',
)
extensions = self.getjson()['body']
assert 'json' in extensions, 'json in extensions list'
assert 'unit' in extensions, 'unit in extensions list'
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