
This is raising warnings now and will be an error in future versions of Python 3. Change-Id: I8827cb36ef2ef85e8f245a2a181fb23ee75bfd16
179 lines
7.5 KiB
Python
179 lines
7.5 KiB
Python
# Copyright 2015 Hewlett-Packard Development Company, L.P.
|
|
#
|
|
# 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 sys
|
|
|
|
from cliff import command
|
|
from oslo_config import generator
|
|
from oslo_log import log as logging
|
|
from six import moves
|
|
from stestr import commands
|
|
|
|
from tempest.cmd import workspace
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
STESTR_CONF = r"""[DEFAULT]
|
|
test_path=%s
|
|
top_dir=%s
|
|
group_regex=([^\.]*\.)*
|
|
"""
|
|
|
|
|
|
def get_tempest_default_config_dir():
|
|
"""Get default config directory of tempest
|
|
|
|
There are 3 dirs that get tried in priority order. First is /etc/tempest,
|
|
if that doesn't exist it looks for a tempest dir in the XDG_CONFIG_HOME
|
|
dir (defaulting to ~/.config/tempest) and last it tries for a
|
|
~/.tempest/etc directory. If none of these exist a ~/.tempest/etc
|
|
directory will be created.
|
|
|
|
:return: default config dir
|
|
"""
|
|
global_conf_dir = '/etc/tempest'
|
|
xdg_config = os.environ.get('XDG_CONFIG_HOME',
|
|
os.path.expanduser('~/.config'))
|
|
user_xdg_global_path = os.path.join(xdg_config, 'tempest')
|
|
user_global_path = os.path.join(os.path.expanduser('~'), '.tempest/etc')
|
|
if os.path.isdir(global_conf_dir):
|
|
return global_conf_dir
|
|
elif os.path.isdir(user_xdg_global_path):
|
|
return user_xdg_global_path
|
|
elif os.path.isdir(user_global_path):
|
|
return user_global_path
|
|
else:
|
|
os.makedirs(user_global_path)
|
|
return user_global_path
|
|
|
|
|
|
class TempestInit(command.Command):
|
|
"""Setup a local working environment for running tempest"""
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(TempestInit, self).get_parser(prog_name)
|
|
parser.add_argument('dir', nargs='?', default=os.getcwd(),
|
|
help="The path to the workspace directory. If you "
|
|
"omit this argument, the workspace directory is "
|
|
"your current directory")
|
|
parser.add_argument('--config-dir', '-c', default=None)
|
|
parser.add_argument('--show-global-config-dir', '-s',
|
|
action='store_true', dest='show_global_dir',
|
|
help="Print the global config dir location, "
|
|
"then exit")
|
|
parser.add_argument('--name', help="The workspace name", default=None)
|
|
parser.add_argument('--workspace-path', default=None,
|
|
help="The path to the workspace file, the default "
|
|
"is ~/.tempest/workspace.yaml")
|
|
return parser
|
|
|
|
def generate_stestr_conf(self, local_path):
|
|
stestr_conf_path = os.path.join(local_path, '.stestr.conf')
|
|
top_level_path = os.path.dirname(os.path.dirname(__file__))
|
|
discover_path = os.path.join(top_level_path, 'test_discover')
|
|
stestr_conf = STESTR_CONF % (discover_path, top_level_path)
|
|
with open(stestr_conf_path, 'w+') as stestr_conf_file:
|
|
stestr_conf_file.write(stestr_conf)
|
|
|
|
def get_configparser(self, conf_path):
|
|
config_parse = moves.configparser.ConfigParser()
|
|
config_parse.optionxform = str
|
|
# get any existing values if a config file already exists
|
|
if os.path.isfile(conf_path):
|
|
# use read() for Python 2 and 3 compatibility
|
|
config_parse.read(conf_path)
|
|
return config_parse
|
|
|
|
def update_local_conf(self, conf_path, lock_dir, log_dir):
|
|
config_parse = self.get_configparser(conf_path)
|
|
# Set local lock_dir in tempest conf
|
|
if not config_parse.has_section('oslo_concurrency'):
|
|
config_parse.add_section('oslo_concurrency')
|
|
config_parse.set('oslo_concurrency', 'lock_path', lock_dir)
|
|
# Set local log_dir in tempest conf
|
|
config_parse.set('DEFAULT', 'log_dir', log_dir)
|
|
# Set default log filename to tempest.log
|
|
config_parse.set('DEFAULT', 'log_file', 'tempest.log')
|
|
|
|
# write out a new file with the updated configurations
|
|
with open(conf_path, 'w+') as conf_file:
|
|
config_parse.write(conf_file)
|
|
|
|
def copy_config(self, etc_dir, config_dir):
|
|
if os.path.isdir(config_dir):
|
|
shutil.copytree(config_dir, etc_dir)
|
|
else:
|
|
LOG.warning("Global config dir %s can't be found", config_dir)
|
|
|
|
def generate_sample_config(self, local_dir):
|
|
conf_generator = os.path.join(os.path.dirname(__file__),
|
|
'config-generator.tempest.conf')
|
|
output_file = os.path.join(local_dir, 'etc/tempest.conf.sample')
|
|
if os.path.isfile(conf_generator):
|
|
generator.main(['--config-file', conf_generator, '--output-file',
|
|
output_file])
|
|
else:
|
|
LOG.warning("Skipping sample config generation because global "
|
|
"config file %s can't be found", conf_generator)
|
|
|
|
def create_working_dir(self, local_dir, config_dir):
|
|
# make sure we are working with abspath however tempest init is called
|
|
local_dir = os.path.abspath(local_dir)
|
|
# Create local dir if missing
|
|
if not os.path.isdir(local_dir):
|
|
LOG.debug('Creating local working dir: %s', local_dir)
|
|
os.mkdir(local_dir)
|
|
elif os.listdir(local_dir):
|
|
raise OSError("Directory you are trying to initialize already "
|
|
"exists and is not empty: %s" % local_dir)
|
|
|
|
lock_dir = os.path.join(local_dir, 'tempest_lock')
|
|
etc_dir = os.path.join(local_dir, 'etc')
|
|
config_path = os.path.join(etc_dir, 'tempest.conf')
|
|
log_dir = os.path.join(local_dir, 'logs')
|
|
stestr_dir = os.path.join(local_dir, '.stestr')
|
|
# Create lock dir
|
|
if not os.path.isdir(lock_dir):
|
|
LOG.debug('Creating lock dir: %s', lock_dir)
|
|
os.mkdir(lock_dir)
|
|
# Create log dir
|
|
if not os.path.isdir(log_dir):
|
|
LOG.debug('Creating log dir: %s', log_dir)
|
|
os.mkdir(log_dir)
|
|
# Create and copy local etc dir
|
|
self.copy_config(etc_dir, config_dir)
|
|
# Generate the sample config file
|
|
self.generate_sample_config(local_dir)
|
|
# Update local confs to reflect local paths
|
|
self.update_local_conf(config_path, lock_dir, log_dir)
|
|
# Generate a stestr conf file
|
|
self.generate_stestr_conf(local_dir)
|
|
# setup local stestr working dir
|
|
if not os.path.isdir(stestr_dir):
|
|
commands.init_command(repo_url=local_dir)
|
|
|
|
def take_action(self, parsed_args):
|
|
workspace_manager = workspace.WorkspaceManager(
|
|
parsed_args.workspace_path)
|
|
name = parsed_args.name or parsed_args.dir.split(os.path.sep)[-1]
|
|
config_dir = parsed_args.config_dir or get_tempest_default_config_dir()
|
|
if parsed_args.show_global_dir:
|
|
print("Global config dir is located at: %s" % config_dir)
|
|
sys.exit(0)
|
|
self.create_working_dir(parsed_args.dir, config_dir)
|
|
workspace_manager.register_new_workspace(
|
|
name, parsed_args.dir, init=True)
|