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test_static_chroot.py
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import os
from pathlib import Path
import pytest
from unit.applications.proto import ApplicationProto
from unit.option import option
prerequisites = {'features': {'chroot': True}}
client = ApplicationProto()
test_path = f'/{os.path.relpath(Path(__file__))}'
@pytest.fixture(autouse=True)
def setup_method_fixture(temp_dir):
Path(f'{temp_dir}/assets/dir').mkdir(parents=True)
Path(f'{temp_dir}/assets/index.html').write_text(
'0123456789', encoding='utf-8'
)
Path(f'{temp_dir}/assets/dir/file').write_text('blah', encoding='utf-8')
assert 'success' in client.conf(
{
"listeners": {"*:8080": {"pass": "routes"}},
"routes": [{"action": {"share": f'{temp_dir}/assets$uri'}}],
}
)
def update_action(chroot, share=f'{option.temp_dir}/assets$uri'):
return client.conf(
{'chroot': chroot, 'share': share},
'routes/0/action',
)
def get_custom(uri, host):
return client.get(url=uri, headers={'Host': host, 'Connection': 'close'})[
'status'
]
def test_static_chroot(temp_dir):
assert client.get(url='/dir/file')['status'] == 200, 'default chroot'
assert client.get(url='/index.html')['status'] == 200, 'default chroot 2'
assert 'success' in update_action(f'{temp_dir}/assets/dir')
assert client.get(url='/dir/file')['status'] == 200, 'chroot'
assert client.get(url='/index.html')['status'] == 403, 'chroot 403 2'
assert client.get(url='/file')['status'] == 403, 'chroot 403'
def test_share_chroot_array(temp_dir):
assert 'success' in update_action(
f'{temp_dir}/assets/dir', ["/blah", f'{temp_dir}/assets$uri']
)
assert client.get(url='/dir/file')['status'] == 200, 'share array'
assert 'success' in update_action(
f'{temp_dir}/assets/$host',
['/blah', f'{temp_dir}/assets$uri'],
)
assert get_custom('/dir/file', 'dir') == 200, 'array variable'
assert 'success' in update_action(
f'{temp_dir}/assets/dir', ['/blah', '/blah2']
)
assert client.get()['status'] != 200, 'share array bad'
def test_static_chroot_permission(require, temp_dir):
require({'privileged_user': False})
os.chmod(f'{temp_dir}/assets/dir', 0o100)
assert 'success' in update_action(
f'{temp_dir}/assets/dir'
), 'configure chroot'
assert client.get(url='/dir/file')['status'] == 200, 'chroot'
def test_static_chroot_empty():
assert 'success' in update_action('')
assert client.get(url='/dir/file')['status'] == 200, 'empty absolute'
assert 'success' in update_action("", ".$uri")
assert client.get(url=test_path)['status'] == 200, 'empty relative'
def test_static_chroot_relative(require):
require({'privileged_user': False})
assert 'success' in update_action('.')
assert client.get(url='/dir/file')['status'] == 403, 'relative chroot'
assert 'success' in client.conf({"share": ".$uri"}, 'routes/0/action')
assert client.get(url=test_path)['status'] == 200, 'relative share'
assert 'success' in update_action(".", ".$uri")
assert client.get(url=test_path)['status'] == 200, 'relative'
def test_static_chroot_variables(temp_dir):
assert 'success' in update_action(f'{temp_dir}/assets/$host')
assert get_custom('/dir/file', 'dir') == 200
assert 'success' in update_action(f'{temp_dir}/assets/${{host}}')
assert get_custom('/dir/file', 'dir') == 200
def test_static_chroot_variables_buildin_start(temp_dir):
assert 'success' in update_action(
'$uri/assets/dir',
f'{temp_dir}/assets/dir/$host',
)
assert get_custom(temp_dir, 'file') == 200
def test_static_chroot_variables_buildin_mid(temp_dir):
assert 'success' in update_action(f'{temp_dir}/$host/dir')
assert get_custom('/dir/file', 'assets') == 200
def test_static_chroot_variables_buildin_end(temp_dir):
assert 'success' in update_action(f'{temp_dir}/assets/$host')
assert get_custom('/dir/file', 'dir') == 200
def test_static_chroot_slash(temp_dir):
assert 'success' in update_action(f'{temp_dir}/assets/dir/')
assert client.get(url='/dir/file')['status'] == 200, 'slash end'
assert client.get(url='/dirxfile')['status'] == 403, 'slash end bad'
assert 'success' in update_action(f'{temp_dir}/assets/dir')
assert client.get(url='/dir/file')['status'] == 200, 'no slash end'
assert 'success' in update_action(f'{temp_dir}/assets/dir/')
assert client.get(url='/dir/file')['status'] == 200, 'slash end 2'
assert client.get(url='/dirxfile')['status'] == 403, 'slash end 2 bad'
assert 'success' in update_action(
f'{temp_dir}//assets////dir///', f'{temp_dir}///assets/////$uri'
)
assert client.get(url='/dir/file')['status'] == 200, 'multiple slashes'
def test_static_chroot_invalid(temp_dir):
assert 'error' in client.conf(
{"share": temp_dir, "chroot": True},
'routes/0/action',
), 'configure chroot error'
assert 'error' in client.conf(
{"share": temp_dir, "symlinks": "True"},
'routes/0/action',
), 'configure symlink error'
assert 'error' in client.conf(
{"share": temp_dir, "mount": "True"},
'routes/0/action',
), 'configure mount error'
assert 'error' in update_action(f'{temp_dir}/assets/d$r$uri')
assert 'error' in update_action(f'{temp_dir}/assets/$$uri')