f2f57e99ad
* Load plugins only if they are required This reduce a lot starting time of Rally and will allows us to do online bash completition As well it cleans up project structure a lot, e.g. all plugins are loaded in single place + we don't have strange code in cliutils * Replace rally.ui.utils to not import mako and remove all code on module level * Make Rally DB lazy inited * Import plugins during test run ---- The best way to test changes in start up time is to compare "time rally version" e.g.: before this patch: $ time rally version 0.0.5 real 0m0.397s user 0m0.299s sys 0m0.089s after this patch: 0.0.5 real 0m0.281s user 0m0.200s sys 0m0.077s Change-Id: Ibec2e6da66a1304730e801de307df7a1da68d51f
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
# Copyright 2015: Mirantis Inc.
|
|
# All Rights Reserved.
|
|
#
|
|
# 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 decorator
|
|
|
|
from rally.common.plugin import discover
|
|
|
|
|
|
PLUGINS_LOADED = False
|
|
|
|
|
|
def load():
|
|
global PLUGINS_LOADED
|
|
|
|
if not PLUGINS_LOADED:
|
|
discover.import_modules_from_package("rally.deployment.engines")
|
|
discover.import_modules_from_package("rally.deployment.serverprovider")
|
|
discover.import_modules_from_package("rally.plugins")
|
|
|
|
discover.load_plugins("/opt/rally/plugins/")
|
|
discover.load_plugins(os.path.expanduser("~/.rally/plugins/"))
|
|
|
|
PLUGINS_LOADED = True
|
|
|
|
|
|
@decorator.decorator
|
|
def ensure_plugins_are_loaded(f, *args, **kwargs):
|
|
load()
|
|
return f(*args, **kwargs)
|