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import shutil
import pytest
from conftest import option
from conftest import unit_run
from conftest import unit_stop
from unit.applications.lang.ruby import TestApplicationRuby
from unit.feature.isolation import TestFeatureIsolation
class TestRubyIsolation(TestApplicationRuby):
prerequisites = {'modules': {'ruby': '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_ruby_isolation_rootfs_mount_namespace(self, is_su):
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': option.test_dir}
if not is_su:
isolation['namespaces'] = {
'mount': True,
'credential': True,
'pid': True
}
self.load('status_int', isolation=isolation)
assert 'success' in self.conf(
'"/ruby/status_int/config.ru"', 'applications/status_int/script',
)
assert 'success' in self.conf(
'"/ruby/status_int"', 'applications/status_int/working_directory',
)
assert self.get()['status'] == 200, 'status int'
def test_ruby_isolation_rootfs(self, is_su):
if not is_su:
pytest.skip('requires root')
return
isolation = {'rootfs': option.test_dir}
self.load('status_int', isolation=isolation)
assert 'success' in self.conf(
'"/ruby/status_int/config.ru"', 'applications/status_int/script',
)
assert 'success' in self.conf(
'"/ruby/status_int"', 'applications/status_int/working_directory',
)
assert self.get()['status'] == 200, 'status int'
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