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Commit f986e3ba authored by Jérome Perrin's avatar Jérome Perrin
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proftpd/test: use slapos.testing

parent cebd5a58
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Showing with 58 additions and 374 deletions
software/proftpd/test/setup.py
View file @ f986e3ba
......@@ -25,30 +25,30 @@
#
##############################################################################
from setuptools import setup, find_packages
import glob
import os
version = '0.0.1.dev0'
name = 'slapos.test.proftpd'
long_description = open("README.md").read()
with open("README.md") as f:
long_description = f.read()
setup(name=name,
version=version,
description="Test for SlapOS' ProFTPd",
long_description=long_description,
long_description_content_type='text/markdown',
maintainer="Nexedi",
maintainer_email="info@nexedi.com",
url="https://lab.nexedi.com/nexedi/slapos",
packages=find_packages(),
install_requires=[
setup(
name=name,
version=version,
description="Test for SlapOS' ProFTPd",
long_description=long_description,
long_description_content_type='text/markdown',
maintainer="Nexedi",
maintainer_email="info@nexedi.com",
url="https://lab.nexedi.com/nexedi/slapos",
packages=find_packages(),
install_requires=[
'slapos.core',
'slapos.libnetworkcache',
'erp5.util',
'pysftp',
'supervisor',
'psutil',
],
zip_safe=True,
test_suite='test',
)
],
zip_safe=True,
test_suite='test',
)
software/proftpd/test/test.py
View file @ f986e3ba
......@@ -37,22 +37,15 @@ import psutil
from paramiko.ssh_exception import SSHException
from paramiko.ssh_exception import AuthenticationException
import utils
from slapos.testing.testcase import makeModuleSetUpAndTestCaseClass
from slapos.testing.utils import findFreeTCPPort
setUpModule, SlapOSInstanceTestCase = makeModuleSetUpAndTestCaseClass(
os.path.abspath(
os.path.join(os.path.dirname(__file__), '..', 'software.cfg')))
# for development: debugging logs and install Ctrl+C handler
if os.environ.get('SLAPOS_TEST_DEBUG'):
import logging
logging.basicConfig(level=logging.DEBUG)
import unittest
unittest.installHandler()
class ProFTPdTestCase(utils.SlapOSInstanceTestCase):
@classmethod
def getSoftwareURLList(cls):
return (os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'software.cfg')), )
class ProFTPdTestCase(SlapOSInstanceTestCase):
def _getConnection(self, username=None, password=None, hostname=None):
"""Returns a pysftp connection connected to the SFTP
......@@ -77,7 +70,7 @@ class ProFTPdTestCase(utils.SlapOSInstanceTestCase):
class TestSFTPListen(ProFTPdTestCase):
def test_listen_on_ipv4(self):
self.assertTrue(self._getConnection(hostname=self.config['ipv4_address']))
self.assertTrue(self._getConnection(hostname=self._ipv4_address))
def test_does_not_listen_on_all_ip(self):
with self.assertRaises(SSHException):
......@@ -115,20 +108,22 @@ class TestSFTPOperations(ProFTPdTestCase):
# download the file again, it should have same content
tempdir = tempfile.mkdtemp()
self.addCleanup(lambda : shutil.rmtree(tempdir))
self.addCleanup(lambda: shutil.rmtree(tempdir))
local_file = os.path.join(tempdir, 'testfile')
retrieve_same_file = sftp.get('testfile', local_file)
sftp.get('testfile', local_file)
with open(local_file) as f:
self.assertEqual(f.read(), "Hello FTP !")
def test_uploaded_file_not_visible_until_fully_uploaded(self):
test_self = self
class PartialFile(StringIO.StringIO):
def read(self, *args):
# file is not visible yet
test_self.assertNotIn('destination', os.listdir(test_self.upload_dir))
# it's just a hidden file
test_self.assertEqual(['.in.destination.'], os.listdir(test_self.upload_dir))
test_self.assertEqual(
['.in.destination.'], os.listdir(test_self.upload_dir))
return StringIO.StringIO.read(self, *args)
with self._getConnection() as sftp:
......@@ -140,13 +135,16 @@ class TestSFTPOperations(ProFTPdTestCase):
def test_partial_upload_are_deleted(self):
test_self = self
with self._getConnection() as sftp:
class ErrorFile(StringIO.StringIO):
def read(self, *args):
# at this point, file is already created on server
test_self.assertEqual(['.in.destination.'], os.listdir(test_self.upload_dir))
test_self.assertEqual(
['.in.destination.'], os.listdir(test_self.upload_dir))
# simulate a connection closed
sftp.sftp_client.close()
return "something that will not be sent to server"
with self.assertRaises(IOError):
sftp.sftp_client.putfo(ErrorFile(), "destination")
# no half uploaded file is kept
......@@ -164,12 +162,14 @@ class TestSFTPOperations(ProFTPdTestCase):
class TestUserManagement(ProFTPdTestCase):
def test_user_can_be_added_from_script(self):
with self.assertRaisesRegexp(AuthenticationException, 'Authentication failed'):
with self.assertRaisesRegexp(AuthenticationException,
'Authentication failed'):
self._getConnection(username='bob', password='secret')
subprocess.check_call(
'echo secret | %s/bin/ftpasswd --name=bob --stdin' % self.computer_partition_root_path,
shell=True)
'echo secret | %s/bin/ftpasswd --name=bob --stdin' %
self.computer_partition_root_path,
shell=True)
self.assertTrue(self._getConnection(username='bob', password='secret'))
......@@ -177,7 +177,8 @@ class TestBan(ProFTPdTestCase):
def test_client_are_banned_after_5_wrong_passwords(self):
# Simulate failed 5 login attempts
for i in range(5):
with self.assertRaisesRegexp(AuthenticationException, 'Authentication failed'):
with self.assertRaisesRegexp(AuthenticationException,
'Authentication failed'):
self._getConnection(password='wrong')
# after that, even with a valid password we cannot connect
......@@ -185,17 +186,19 @@ class TestBan(ProFTPdTestCase):
self._getConnection()
# ban event is logged
with open(os.path.join(
self.computer_partition_root_path, 'var', 'log', 'proftpd-ban.log')) as ban_log_file:
with open(os.path.join(self.computer_partition_root_path,
'var',
'log',
'proftpd-ban.log')) as ban_log_file:
self.assertRegexpMatches(
ban_log_file.readlines()[-1],
'login from host .* denied due to host ban')
ban_log_file.readlines()[-1],
'login from host .* denied due to host ban')
class TestInstanceParameterPort(ProFTPdTestCase):
@classmethod
def getInstanceParameterDict(cls):
cls.free_port = utils.findFreeTCPPort(cls.config['ipv4_address'])
cls.free_port = findFreeTCPPort(cls._ipv4_address)
return {'port': cls.free_port}
def test_instance_parameter_port(self):
......@@ -211,23 +214,26 @@ class TestFilesAndSocketsInInstanceDir(ProFTPdTestCase):
def setUp(self):
"""sets `self.proftpdProcess` to `psutil.Process` for the running proftpd in the instance.
"""
all_process_info = self.getSupervisorRPCServer().supervisor.getAllProcessInfo()
with self.slap.instance_supervisor_rpc as supervisor:
all_process_info = supervisor.getAllProcessInfo()
# there is only one process in this instance
process_info, = [p for p in all_process_info if p['name'] != 'watchdog']
process = psutil.Process(process_info['pid'])
self.assertEqual('proftpd', process.name()) # sanity check
self.assertEqual('proftpd', process.name()) # sanity check
self.proftpdProcess = process
def test_only_write_file_in_instance_dir(self):
self.assertEqual(
[],
[f for f in self.proftpdProcess.open_files()
if f.mode != 'r'
if not f.path.startswith(self.computer_partition_root_path)])
[
f for f in self.proftpdProcess.open_files() if f.mode != 'r'
if not f.path.startswith(self.computer_partition_root_path)
])
def test_only_unix_socket_in_instance_dir(self):
self.assertEqual(
[],
[s for s in self.proftpdProcess.connections('unix')
if not s.laddr.startswith(self.computer_partition_root_path)])
[
s for s in self.proftpdProcess.connections('unix')
if not s.laddr.startswith(self.computer_partition_root_path)
])
software/proftpd/test/utils.py deleted 100644 → 0
View file @ cebd5a58
##############################################################################
#
# Copyright (c) 2018 Nexedi SA and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import unittest
import os
import socket
from contextlib import closing
import logging
import StringIO
import xmlrpclib
import supervisor.xmlrpc
from erp5.util.testnode.SlapOSControler import SlapOSControler
from erp5.util.testnode.ProcessManager import ProcessManager
# Utility functions
def findFreeTCPPort(ip=''):
"""Find a free TCP port to listen to.
"""
family = socket.AF_INET6 if ':' in ip else socket.AF_INET
with closing(socket.socket(family, socket.SOCK_STREAM)) as s:
s.bind((ip, 0))
return s.getsockname()[1]
# TODO:
# - allow requesting multiple instances ?
class SlapOSInstanceTestCase(unittest.TestCase):
"""Install one slapos instance.
This test case install software(s) and request one instance during `setUpClass`
and destroy the instance during `tearDownClass`.
Software Release URL, Instance Software Type and Instance Parameters can be defined
on the class.
All tests from the test class will run with the same instance.
The following class attributes are available:
* `computer_partition`: the computer partition instance, implementing
`slapos.slap.interface.slap.IComputerPartition`.
* `computer_partition_root_path`: the path of the instance root directory.
"""
# Methods to be defined by subclasses.
@classmethod
def getSoftwareURLList(cls):
"""Return URL of software releases to install.
To be defined by subclasses.
"""
raise NotImplementedError()
@classmethod
def getInstanceParameterDict(cls):
"""Return instance parameters
To be defined by subclasses if they need to request instance with specific
parameters.
"""
return {}
@classmethod
def getInstanceSoftwareType(cls):
"""Return software type for instance, default "default"
To be defined by subclasses if they need to request instance with specific
software type.
"""
return "default"
# Utility methods.
def getSupervisorRPCServer(self):
"""Returns a XML-RPC connection to the supervisor used by slapos node
Refer to http://supervisord.org/api.html for details of available methods.
"""
# xmlrpc over unix socket https://stackoverflow.com/a/11746051/7294664
return xmlrpclib.ServerProxy(
'http://slapos-supervisor',
transport=supervisor.xmlrpc.SupervisorTransport(
None,
None,
# XXX hardcoded socket path
serverurl="unix://{working_directory}/inst/supervisord.socket".format(
**self.config)))
# Unittest methods
@classmethod
def setUpClass(cls):
"""Setup the class, build software and request an instance.
If you have to override this method, do not forget to call this method on
parent class.
"""
try:
cls.setUpWorkingDirectory()
cls.setUpConfig()
cls.setUpSlapOSController()
cls.runSoftwareRelease()
# XXX instead of "runSoftwareRelease", it would be better to be closer to slapos usage:
# cls.supplySoftwares()
# cls.installSoftwares()
cls.runComputerPartition()
# XXX instead of "runComputerPartition", it would be better to be closer to slapos usage:
# cls.requestInstances()
# cls.createInstances()
# cls.requestInstances()
except Exception:
cls.stopSlapOSProcesses()
raise
@classmethod
def tearDownClass(cls):
"""Tear down class, stop the processes and destroy instance.
"""
cls.stopSlapOSProcesses()
# Implementation
@classmethod
def stopSlapOSProcesses(cls):
if hasattr(cls, '_process_manager'):
cls._process_manager.killPreviousRun()
@classmethod
def setUpWorkingDirectory(cls):
"""Initialise the directories"""
cls.working_directory = os.environ.get(
'SLAPOS_TEST_WORKING_DIR',
os.path.join(os.path.dirname(__file__), '.slapos'))
# To prevent error: Cannot open an HTTP server: socket.error reported
# AF_UNIX path too long This `working_directory` should not be too deep.
# Socket path is 108 char max on linux
# https://github.com/torvalds/linux/blob/3848ec5/net/unix/af_unix.c#L234-L238
# Supervisord socket name contains the pid number, which is why we add
# .xxxxxxx in this check.
if len(cls.working_directory + '/inst/supervisord.socket.xxxxxxx') > 108:
raise RuntimeError('working directory ( {} ) is too deep, try setting '
'SLAPOS_TEST_WORKING_DIR'.format(cls.working_directory))
if not os.path.exists(cls.working_directory):
os.mkdir(cls.working_directory)
@classmethod
def setUpConfig(cls):
"""Create slapos configuration"""
cls.config = {
"working_directory": cls.working_directory,
"slapos_directory": cls.working_directory,
"log_directory": cls.working_directory,
"computer_id": 'slapos.test', # XXX
'proxy_database': os.path.join(cls.working_directory, 'proxy.db'),
'partition_reference': cls.__name__,
# "proper" slapos command must be in $PATH
'slapos_binary': 'slapos',
'node_quantity': '3',
}
# Some tests are expecting that local IP is not set to 127.0.0.1
ipv4_address = os.environ.get('SLAPOS_TEST_IPV4', '127.0.1.1')
ipv6_address = os.environ['SLAPOS_TEST_IPV6']
cls.config['proxy_host'] = cls.config['ipv4_address'] = ipv4_address
cls.config['ipv6_address'] = ipv6_address
cls.config['proxy_port'] = findFreeTCPPort(ipv4_address)
cls.config['master_url'] = 'http://{proxy_host}:{proxy_port}'.format(
**cls.config)
@classmethod
def setUpSlapOSController(cls):
"""Create the a "slapos controller" and supply softwares from `getSoftwareURLList`.
This is equivalent to:
slapos proxy start
for sr in getSoftwareURLList; do
slapos supply $SR $COMP
done
"""
cls._process_manager = ProcessManager()
# XXX this code is copied from testnode code
cls.slapos_controler = SlapOSControler(
cls.working_directory,
cls.config
)
slapproxy_log = os.path.join(cls.config['log_directory'], 'slapproxy.log')
logger = logging.getLogger(__name__)
logger.debug('Configured slapproxy log to %r', slapproxy_log)
cls.software_url_list = cls.getSoftwareURLList()
cls.slapos_controler.initializeSlapOSControler(
slapproxy_log=slapproxy_log,
process_manager=cls._process_manager,
reset_software=False,
software_path_list=cls.software_url_list)
# XXX we should check *earlier* if that pidfile exist and if supervisord
# process still running, because if developer started supervisord (or bugs?)
# then another supervisord will start and starting services a second time
# will fail.
cls._process_manager.supervisord_pid_file = os.path.join(
cls.slapos_controler.instance_root, 'var', 'run', 'supervisord.pid')
@classmethod
def runSoftwareRelease(cls):
"""Run all the software releases that were supplied before.
This is the equivalent of `slapos node software`.
The tests will be marked file if software building fail.
"""
logger = logging.getLogger()
logger.level = logging.DEBUG
stream = StringIO.StringIO()
stream_handler = logging.StreamHandler(stream)
logger.addHandler(stream_handler)
try:
cls.software_status_dict = cls.slapos_controler.runSoftwareRelease(
cls.config, environment=os.environ)
stream.seek(0)
stream.flush()
message = ''.join(stream.readlines()[-100:])
assert cls.software_status_dict['status_code'] == 0, message
finally:
logger.removeHandler(stream_handler)
del stream
@classmethod
def runComputerPartition(cls):
"""Instanciate the software.
This is the equivalent of doing:
slapos request --type=getInstanceSoftwareType --parameters=getInstanceParameterDict
slapos node instance
and return the slapos request instance parameters.
This can be called by tests to simulate re-request with different parameters.
"""
logger = logging.getLogger()
logger.level = logging.DEBUG
stream = StringIO.StringIO()
stream_handler = logging.StreamHandler(stream)
logger.addHandler(stream_handler)
if cls.getInstanceSoftwareType() != 'default':
raise NotImplementedError
instance_parameter_dict = cls.getInstanceParameterDict()
try:
cls.instance_status_dict = cls.slapos_controler.runComputerPartition(
cls.config,
cluster_configuration=instance_parameter_dict,
environment=os.environ)
stream.seek(0)
stream.flush()
message = ''.join(stream.readlines()[-100:])
assert cls.instance_status_dict['status_code'] == 0, message
finally:
logger.removeHandler(stream_handler)
del stream
# FIXME: similar to test node, only one (root) partition is really
# supported for now.
computer_partition_list = []
for i in range(len(cls.software_url_list)):
computer_partition_list.append(
cls.slapos_controler.slap.registerOpenOrder().request(
cls.software_url_list[i],
# This is how testnode's SlapOSControler name created partitions
partition_reference='testing partition {i}'.format(
i=i, **cls.config),
partition_parameter_kw=instance_parameter_dict))
# expose some class attributes so that tests can use them:
# the ComputerPartition instances, to getInstanceParameterDict
cls.computer_partition = computer_partition_list[0]
# the path of the instance on the filesystem, for low level inspection
cls.computer_partition_root_path = os.path.join(
cls.config['working_directory'],
'inst',
cls.computer_partition.getId())
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