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import os
import subprocess
from pathlib import Path
import pytest
from unit.applications.proto import TestApplicationProto
class TestStaticMount(TestApplicationProto):
prerequisites = {'features': ['chroot']}
@pytest.fixture(autouse=True)
def setup_method_fixture(self, is_su, temp_dir):
if not is_su:
pytest.skip('requires root')
os.makedirs(temp_dir + '/assets/dir/mount')
os.makedirs(temp_dir + '/assets/dir/dir')
os.makedirs(temp_dir + '/assets/mount')
Path(temp_dir + '/assets/index.html').write_text('index')
Path(temp_dir + '/assets/dir/dir/file').write_text('file')
Path(temp_dir + '/assets/mount/index.html').write_text('mount')
try:
subprocess.check_output(
[
"mount",
"--bind",
temp_dir + "/assets/mount",
temp_dir + "/assets/dir/mount",
],
stderr=subprocess.STDOUT,
)
except KeyboardInterrupt:
raise
except subprocess.CalledProcessError:
pytest.fail('Can\'t run mount process.')
self._load_conf(
{
"listeners": {"*:7080": {"pass": "routes"}},
"routes": [{"action": {"share": temp_dir + "/assets/dir$uri"}}],
}
)
yield
try:
subprocess.check_output(
["umount", "--lazy", temp_dir + "/assets/dir/mount"],
stderr=subprocess.STDOUT,
)
except KeyboardInterrupt:
raise
except subprocess.CalledProcessError:
pytest.fail('Can\'t run umount process.')
def test_static_mount(self, temp_dir, skip_alert):
skip_alert(r'opening.*failed')
resp = self.get(url='/mount/')
assert resp['status'] == 200
assert resp['body'] == 'mount'
assert 'success' in self.conf(
{"share": temp_dir + "/assets/dir$uri", "traverse_mounts": False},
'routes/0/action',
), 'configure mount disable'
assert self.get(url='/mount/')['status'] == 403
assert 'success' in self.conf(
{"share": temp_dir + "/assets/dir$uri", "traverse_mounts": True},
'routes/0/action',
), 'configure mount enable'
resp = self.get(url='/mount/')
assert resp['status'] == 200
assert resp['body'] == 'mount'
def test_static_mount_two_blocks(self, temp_dir, skip_alert):
skip_alert(r'opening.*failed')
os.symlink(temp_dir + '/assets/dir', temp_dir + '/assets/link')
assert 'success' in self.conf(
[
{
"match": {"method": "HEAD"},
"action": {
"share": temp_dir + "/assets/dir$uri",
"traverse_mounts": False,
},
},
{
"match": {"method": "GET"},
"action": {
"share": temp_dir + "/assets/dir$uri",
"traverse_mounts": True,
},
},
],
'routes',
), 'configure two options'
assert self.get(url='/mount/')['status'] == 200, 'block enabled'
assert self.head(url='/mount/')['status'] == 403, 'block disabled'
def test_static_mount_chroot(self, temp_dir, skip_alert):
skip_alert(r'opening.*failed')
assert 'success' in self.conf(
{
"share": temp_dir + "/assets/dir$uri",
"chroot": temp_dir + "/assets",
},
'routes/0/action',
), 'configure chroot mount default'
assert self.get(url='/mount/')['status'] == 200, 'chroot'
assert 'success' in self.conf(
{
"share": temp_dir + "/assets/dir$uri",
"chroot": temp_dir + "/assets",
"traverse_mounts": False,
},
'routes/0/action',
), 'configure chroot mount disable'
assert self.get(url='/mount/')['status'] == 403, 'chroot mount'
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