312 lines
12 KiB
Python
312 lines
12 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import os
|
|
import shutil
|
|
import stat
|
|
import sys
|
|
|
|
if sys.version < '3':
|
|
import urllib
|
|
import urlparse
|
|
urlopen = urllib.urlopen
|
|
urlparse = urlparse.urlparse
|
|
else:
|
|
import urllib.parse
|
|
import urllib.request
|
|
urlopen = urllib.request.urlopen
|
|
urlparse = urllib.parse.urlparse
|
|
|
|
import fixtures
|
|
import testtools
|
|
from testtools import content
|
|
|
|
from git_review.tests import utils
|
|
|
|
WAR_URL = 'https://gerrit-releases.storage.googleapis.com/gerrit-2.9.2.war'
|
|
# Update GOLDEN_SITE_VER for every change altering golden site, including
|
|
# WAR_URL changes. Set new value to something unique (just +1 it for example)
|
|
GOLDEN_SITE_VER = '2'
|
|
|
|
|
|
class GerritHelpers(object):
|
|
|
|
def _dir(self, base, *args):
|
|
"""Creates directory name from base name and other parameters."""
|
|
return os.path.join(getattr(self, base + '_dir'), *args)
|
|
|
|
def init_dirs(self):
|
|
self.primary_dir = os.path.abspath(os.path.curdir)
|
|
self.gerrit_dir = self._dir('primary', '.gerrit')
|
|
self.gsite_dir = self._dir('gerrit', 'golden_site')
|
|
self.gerrit_war = self._dir('gerrit', WAR_URL.split('/')[-1])
|
|
|
|
def ensure_gerrit_war(self):
|
|
# check if gerrit.war file exists in .gerrit directory
|
|
if not os.path.exists(self.gerrit_dir):
|
|
os.mkdir(self.gerrit_dir)
|
|
|
|
if not os.path.exists(self.gerrit_war):
|
|
print("Downloading Gerrit binary from %s..." % WAR_URL)
|
|
resp = urlopen(WAR_URL)
|
|
utils.write_to_file(self.gerrit_war, resp.read())
|
|
print("Saved to %s" % self.gerrit_war)
|
|
|
|
def init_gerrit(self):
|
|
"""Run Gerrit from the war file and configure it."""
|
|
golden_ver_file = self._dir('gsite', 'golden_ver')
|
|
if os.path.exists(self.gsite_dir):
|
|
if not os.path.exists(golden_ver_file):
|
|
golden_ver = '0'
|
|
else:
|
|
with open(golden_ver_file) as f:
|
|
golden_ver = f.read().strip()
|
|
if GOLDEN_SITE_VER != golden_ver:
|
|
print("Existing golden site has version %s, removing..." %
|
|
golden_ver)
|
|
shutil.rmtree(self.gsite_dir)
|
|
else:
|
|
print("Golden site of version %s already exists" %
|
|
GOLDEN_SITE_VER)
|
|
return
|
|
|
|
print("Creating a new golden site of version " + GOLDEN_SITE_VER)
|
|
|
|
# initialize Gerrit
|
|
utils.run_cmd('java', '-jar', self.gerrit_war,
|
|
'init', '-d', self.gsite_dir,
|
|
'--batch', '--no-auto-start', '--install-plugin',
|
|
'download-commands')
|
|
|
|
with open(golden_ver_file, 'w') as f:
|
|
f.write(GOLDEN_SITE_VER)
|
|
|
|
# create SSH public key
|
|
key_file = self._dir('gsite', 'test_ssh_key')
|
|
utils.run_cmd('ssh-keygen', '-t', 'rsa', '-b', '4096',
|
|
'-f', key_file, '-N', '')
|
|
with open(key_file + '.pub', 'rb') as pub_key_file:
|
|
pub_key = pub_key_file.read()
|
|
|
|
# create admin user in Gerrit database
|
|
sql_query = """INSERT INTO ACCOUNTS (REGISTERED_ON) VALUES (NOW());
|
|
INSERT INTO ACCOUNT_GROUP_MEMBERS (ACCOUNT_ID, GROUP_ID) \
|
|
VALUES (0, 1);
|
|
INSERT INTO ACCOUNT_EXTERNAL_IDS (ACCOUNT_ID, EXTERNAL_ID, PASSWORD) \
|
|
VALUES (0, 'username:test_user', 'test_pass');
|
|
INSERT INTO ACCOUNT_SSH_KEYS (SSH_PUBLIC_KEY, VALID) \
|
|
VALUES ('%s', 'Y')""" % pub_key.decode()
|
|
|
|
utils.run_cmd('java', '-jar',
|
|
self._dir('gsite', 'bin', 'gerrit.war'),
|
|
'gsql', '-d', self.gsite_dir, '-c', sql_query)
|
|
|
|
def _run_gerrit_cli(self, command, *args):
|
|
"""SSH to gerrit Gerrit server and run command there."""
|
|
return utils.run_cmd('ssh', '-p', str(self.gerrit_port),
|
|
'test_user@' + self.gerrit_host, 'gerrit',
|
|
command, *args)
|
|
|
|
def _run_git_review(self, *args, **kwargs):
|
|
"""Run git-review utility from source."""
|
|
git_review = utils.run_cmd('which', 'git-review')
|
|
kwargs.setdefault('chdir', self.test_dir)
|
|
return utils.run_cmd(git_review, *args, **kwargs)
|
|
|
|
|
|
class BaseGitReviewTestCase(testtools.TestCase, GerritHelpers):
|
|
"""Base class for the git-review tests."""
|
|
|
|
_test_counter = 0
|
|
|
|
@property
|
|
def project_uri(self):
|
|
return self.project_ssh_uri
|
|
|
|
def setUp(self):
|
|
"""Configure testing environment.
|
|
|
|
Prepare directory for the testing and clone test Git repository.
|
|
Require Gerrit war file in the .gerrit directory to run Gerrit local.
|
|
"""
|
|
super(BaseGitReviewTestCase, self).setUp()
|
|
self.useFixture(fixtures.Timeout(2 * 60, True))
|
|
BaseGitReviewTestCase._test_counter += 1
|
|
|
|
# ensures git-review command runs in local mode (for functional tests)
|
|
self.useFixture(
|
|
fixtures.EnvironmentVariable('GITREVIEW_LOCAL_MODE', ''))
|
|
|
|
self.init_dirs()
|
|
ssh_addr, ssh_port, http_addr, http_port, self.site_dir = \
|
|
self._pick_gerrit_port_and_dir()
|
|
self.gerrit_host, self.gerrit_port = ssh_addr, ssh_port
|
|
|
|
self.test_dir = self._dir('site', 'tmp', 'test_project')
|
|
self.ssh_dir = self._dir('site', 'tmp', 'ssh')
|
|
self.project_ssh_uri = (
|
|
'ssh://test_user@%s:%s/test/test_project.git' % (
|
|
ssh_addr, ssh_port))
|
|
self.project_http_uri = (
|
|
'http://test_user:test_pass@%s:%s/test/test_project.git' % (
|
|
http_addr, http_port))
|
|
|
|
self._run_gerrit(ssh_addr, ssh_port, http_addr, http_port)
|
|
self._configure_ssh(ssh_addr, ssh_port)
|
|
|
|
# create Gerrit empty project
|
|
self._run_gerrit_cli('create-project', '--empty-commit',
|
|
'--name', 'test/test_project')
|
|
|
|
# ensure user proxy conf doesn't interfere with tests
|
|
os.environ['no_proxy'] = os.environ['NO_PROXY'] = '*'
|
|
|
|
# prepare repository for the testing
|
|
self._run_git('clone', self.project_uri)
|
|
utils.write_to_file(self._dir('test', 'test_file.txt'),
|
|
'test file created'.encode())
|
|
self._create_gitreview_file()
|
|
|
|
# push changes to the Gerrit
|
|
self._run_git('add', '--all')
|
|
self._run_git('commit', '-m', 'Test file and .gitreview added.')
|
|
self._run_git('push', 'origin', 'master')
|
|
shutil.rmtree(self.test_dir)
|
|
|
|
# go to the just cloned test Git repository
|
|
self._run_git('clone', self.project_uri)
|
|
self._run_git('remote', 'add', 'gerrit', self.project_uri)
|
|
self.addCleanup(shutil.rmtree, self.test_dir)
|
|
|
|
# ensure user is configured for all tests
|
|
self._configure_gitreview_username()
|
|
|
|
def attach_on_exception(self, filename):
|
|
@self.addOnException
|
|
def attach_file(exc_info):
|
|
if os.path.exists(filename):
|
|
content.attach_file(self, filename)
|
|
else:
|
|
self.addDetail(os.path.basename(filename),
|
|
content.text_content('Not found'))
|
|
|
|
def _run_git(self, command, *args):
|
|
"""Run git command using test git directory."""
|
|
if command == 'clone':
|
|
return utils.run_git(command, args[0], self._dir('test'))
|
|
return utils.run_git('--git-dir=' + self._dir('test', '.git'),
|
|
'--work-tree=' + self._dir('test'),
|
|
command, *args)
|
|
|
|
def _run_gerrit(self, ssh_addr, ssh_port, http_addr, http_port):
|
|
# create a copy of site dir
|
|
shutil.copytree(self.gsite_dir, self.site_dir)
|
|
self.addCleanup(shutil.rmtree, self.site_dir)
|
|
# write config
|
|
with open(self._dir('site', 'etc', 'gerrit.config'), 'w') as _conf:
|
|
new_conf = utils.get_gerrit_conf(
|
|
ssh_addr, ssh_port, http_addr, http_port)
|
|
_conf.write(new_conf)
|
|
|
|
# If test fails, attach Gerrit config and logs to the result
|
|
self.attach_on_exception(self._dir('site', 'etc', 'gerrit.config'))
|
|
for name in ['error_log', 'sshd_log', 'httpd_log']:
|
|
self.attach_on_exception(self._dir('site', 'logs', name))
|
|
|
|
# start Gerrit
|
|
gerrit_sh = self._dir('site', 'bin', 'gerrit.sh')
|
|
utils.run_cmd(gerrit_sh, 'start')
|
|
self.addCleanup(utils.run_cmd, gerrit_sh, 'stop')
|
|
|
|
def _simple_change(self, change_text, commit_message,
|
|
file_=None):
|
|
"""Helper method to create small changes and commit them."""
|
|
if file_ is None:
|
|
file_ = self._dir('test', 'test_file.txt')
|
|
utils.write_to_file(file_, change_text.encode())
|
|
self._run_git('add', file_)
|
|
self._run_git('commit', '-m', commit_message)
|
|
|
|
def _simple_amend(self, change_text, file_=None):
|
|
"""Helper method to amend existing commit with change."""
|
|
if file_ is None:
|
|
file_ = self._dir('test', 'test_file_new.txt')
|
|
utils.write_to_file(file_, change_text.encode())
|
|
self._run_git('add', file_)
|
|
# cannot use --no-edit because it does not exist in older git
|
|
message = self._run_git('log', '-1', '--format=%s\n\n%b')
|
|
self._run_git('commit', '--amend', '-m', message)
|
|
|
|
def _configure_ssh(self, ssh_addr, ssh_port):
|
|
"""Setup ssh and scp to run with special options."""
|
|
|
|
os.mkdir(self.ssh_dir)
|
|
|
|
ssh_key = utils.run_cmd('ssh-keyscan', '-p', str(ssh_port), ssh_addr)
|
|
utils.write_to_file(self._dir('ssh', 'known_hosts'), ssh_key.encode())
|
|
self.addCleanup(os.remove, self._dir('ssh', 'known_hosts'))
|
|
|
|
# Attach known_hosts to test results if anything fails
|
|
self.attach_on_exception(self._dir('ssh', 'known_hosts'))
|
|
|
|
for cmd in ('ssh', 'scp'):
|
|
cmd_file = self._dir('ssh', cmd)
|
|
s = '#!/bin/sh\n' \
|
|
'/usr/bin/%s -i %s -o UserKnownHostsFile=%s ' \
|
|
'-o IdentitiesOnly=yes ' \
|
|
'-o PasswordAuthentication=no $@' % \
|
|
(cmd,
|
|
self._dir('gsite', 'test_ssh_key'),
|
|
self._dir('ssh', 'known_hosts'))
|
|
utils.write_to_file(cmd_file, s.encode())
|
|
os.chmod(cmd_file, os.stat(cmd_file).st_mode | stat.S_IEXEC)
|
|
|
|
os.environ['PATH'] = self.ssh_dir + os.pathsep + os.environ['PATH']
|
|
os.environ['GIT_SSH'] = self._dir('ssh', 'ssh')
|
|
|
|
def _configure_gitreview_username(self):
|
|
self._run_git('config', 'gitreview.username', 'test_user')
|
|
|
|
def _pick_gerrit_port_and_dir(self):
|
|
pid = os.getpid()
|
|
host = '127.%s.%s.%s' % (self._test_counter, pid >> 8, pid & 255)
|
|
return host, 29418, host, 8080, self._dir('gerrit', 'site-' + host)
|
|
|
|
def _create_gitreview_file(self, **kwargs):
|
|
cfg = ('[gerrit]\n'
|
|
'scheme=%s\n'
|
|
'host=%s\n'
|
|
'port=%s\n'
|
|
'project=test/test_project.git\n'
|
|
'%s')
|
|
parsed = urlparse(self.project_uri)
|
|
host_port = parsed.netloc.rpartition('@')[-1]
|
|
host, __, port = host_port.partition(':')
|
|
extra = '\n'.join('%s=%s' % kv for kv in kwargs.items())
|
|
cfg %= parsed.scheme, host, port, extra
|
|
utils.write_to_file(self._dir('test', '.gitreview'), cfg.encode())
|
|
|
|
|
|
class HttpMixin(object):
|
|
"""HTTP remote_url mixin."""
|
|
|
|
@property
|
|
def project_uri(self):
|
|
return self.project_http_uri
|
|
|
|
def _configure_gitreview_username(self):
|
|
# trick to set http password
|
|
self._run_git('config', 'gitreview.username', 'test_user:test_pass')
|