import unittest
from unit.applications.lang.php import TestApplicationPHP
from unit.feature.isolation import TestFeatureIsolation
class TestPHPIsolation(TestApplicationPHP):
prerequisites = {'modules': {'php': 'any'}, 'features': ['isolation']}
isolation = TestFeatureIsolation()
@classmethod
def setUpClass(cls, complete_check=True):
unit = super().setUpClass(complete_check=False)
TestFeatureIsolation().check(cls.available, unit.testdir)
return unit if not complete_check else unit.complete()
def test_php_isolation_rootfs(self):
isolation_features = self.available['features']['isolation'].keys()
if 'mnt' not in isolation_features:
print('requires mnt ns')
raise unittest.SkipTest()
if not self.is_su:
if 'user' not in isolation_features:
print('requires unprivileged userns or root')
raise unittest.SkipTest()
if not 'unprivileged_userns_clone' in isolation_features:
print('requires unprivileged userns or root')
raise unittest.SkipTest()
isolation = {
'namespaces': {'credential': not self.is_su, 'mount': True},
'rootfs': self.current_dir,
}
self.load('phpinfo', isolation=isolation)
self.assertIn(
'success', self.conf('"/php/phpinfo"', 'applications/phpinfo/root')
)
self.assertIn(
'success',
self.conf(
'"/php/phpinfo"', 'applications/phpinfo/working_directory'
),
)
self.assertEqual(self.get()['status'], 200, 'empty rootfs')
def test_php_isolation_rootfs_extensions(self):
isolation_features = self.available['features']['isolation'].keys()
if not self.is_su:
if 'user' not in isolation_features:
print('requires unprivileged userns or root')
raise unittest.SkipTest()
if not 'unprivileged_userns_clone' in isolation_features:
print('requires unprivileged userns or root')
raise unittest.SkipTest()
if 'mnt' not in isolation_features:
print('requires mnt ns')
raise unittest.SkipTest()
isolation = {
'rootfs': self.current_dir,
'namespaces': {
'credential': not self.is_su,
'mount': not self.is_su,
},
}
self.load('list-extensions', isolation=isolation)
self.assertIn(
'success',
self.conf(
'"/php/list-extensions"', 'applications/list-extensions/root'
),
)
self.assertIn(
'success',
self.conf(
{'file': '/php/list-extensions/php.ini'},
'applications/list-extensions/options',
),
)
self.assertIn(
'success',
self.conf(
'"/php/list-extensions"',
'applications/list-extensions/working_directory',
),
)
extensions = self.getjson()['body']
self.assertIn('json', extensions, 'json in extensions list')
self.assertIn('unit', extensions, 'unit in extensions list')
def test_php_isolation_rootfs_no_language_libs(self):
isolation_features = self.available['features']['isolation'].keys()
if not self.is_su:
if 'user' not in isolation_features:
print('requires unprivileged userns or root')
raise unittest.SkipTest()
if not 'unprivileged_userns_clone' in isolation_features:
print('requires unprivileged userns or root')
raise unittest.SkipTest()
if 'mnt' not in isolation_features:
print('requires mnt ns')
raise unittest.SkipTest()
isolation = {
'rootfs': self.current_dir,
'automount': {'language_deps': False},
'namespaces': {
'credential': not self.is_su,
'mount': not self.is_su,
},
}
self.load('list-extensions', isolation=isolation)
self.assertIn(
'success',
self.conf(
'"/php/list-extensions"', 'applications/list-extensions/root'
),
)
self.assertIn(
'success',
self.conf(
{'file': '/php/list-extensions/php.ini'},
'applications/list-extensions/options',
),
)
self.assertIn(
'success',
self.conf(
'"/php/list-extensions"',
'applications/list-extensions/working_directory',
),
)
extensions = self.getjson()['body']
self.assertIn('unit', extensions, 'unit in extensions list')
self.assertNotIn('json', extensions, 'json not in extensions list')
self.assertIn(
'success',
self.conf(
{'language_deps': True},
'applications/list-extensions/isolation/automount',
),
)
extensions = self.getjson()['body']
self.assertIn('unit', extensions, 'unit in extensions list 2')
self.assertIn('json', extensions, 'json in extensions list 2')
if __name__ == '__main__':
TestPHPIsolation.main()
