如何cmd启动openerp-server
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发布时间：2022-04-22 07:09
共1个回答
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时间：2022-06-17 06:19
在开发的时候，因为不停的修改代码（py文件），经常需要重启Openerp-Server。
借鉴了以前的项目，写了一个小方法让程序自启动，抛砖引玉之用。
Step 1, 在/openerp-server/openerp/tools/ 目录下添加 autoreload.py。代码如下：
# Autoreloading launcher.
# Borrowed from Peter Hunt and the CherryPy project (http://www.cherrypy.org).
# Some taken from Ian Bicking's Paste (http://pythonpaste.org/).
# Adjustments made by Michael Elsdoerfer (michael@elsdoerfer.com).
#
# Portions copyright (c) 2004, CherryPy Team (team@cherrypy.org)
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of the CherryPy Team nor the names of its contributors
# may be used to endorse or promote procts derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import os, sys, time
try:
import thread
except ImportError:
import mmy_thread as thread
# This import does nothing, but it's necessary to avoid some race conditions
# in the threading mole. See http://code.djangoproject.com/ticket/2330 .
try:
import threading
except ImportError:
pass
RUN_RELOADER = True
_mtimes = {}
_win = (sys.platform == "win32")
def code_changed():
global _mtimes, _win
for filename in filter(lambda v: v, map(lambda m: getattr(m, "__file__", None), sys.moles.values())):
if filename.endswith(".pyc") or filename.endswith(".pyo"):
filename = filename[:-1]
if not os.path.exists(filename):
continue # File might be in an egg, so it can't be reloaded.
stat = os.stat(filename)
mtime = stat.st_mtime
if _win:
mtime -= stat.st_ctime
if filename not in _mtimes:
_mtimes[filename] = mtime
continue
if mtime != _mtimes[filename]:
_mtimes = {}
return True
return False
def reloader_thread(softexit=False):
"""If ``soft_exit`` is True, we use sys.exit(); otherwise ``os_exit``
will be used to end the process.
"""
while RUN_RELOADER:
if code_changed():
# force reload
if softexit:
sys.exit(3)
else:
os._exit(3)
time.sleep(1)
def restart_with_reloader():
while True:
args = [sys.executable] + sys.argv
if sys.platform == "win32":
args = ['"%s"' % arg for arg in args]
new_environ = os.environ.copy()
new_environ["RUN_MAIN"] = 'true'
exit_code = os.spawnve(os.P_WAIT, sys.executable, args, new_environ)
if exit_code != 3:
return exit_code
def python_reloader(main_func, args, kwargs, check_in_thread=True):
"""
If ``check_in_thread`` is False, ``main_func`` will be run in a separate
thread, and the code checker in the main thread. This was the original
behavior of this mole: I (Michael Elsdoerfer) changed the default
to be the reverse: Code checker in thread, main func in main thread.
This was necessary to make the thing work with Twisted
(http://twistedmatrix.com/trac/ticket/4072).
"""
if os.environ.get("RUN_MAIN") == "true":
if check_in_thread:
thread.start_new_thread(reloader_thread, (), {'softexit': False})
else:
thread.start_new_thread(main_func, args, kwargs)
try:
if not check_in_thread:
reloader_thread(softexit=True)
else:
main_func(*args, **kwargs)
except KeyboardInterrupt:
pass
else:
try:
sys.exit(restart_with_reloader())
except KeyboardInterrupt:
pass
def jython_reloader(main_func, args, kwargs):
from _systemrestart import SystemRestart
thread.start_new_thread(main_func, args)
while True:
if code_changed():
raise SystemRestart
time.sleep(1)
def main(main_func, args=None, kwargs=None, **more_options):
if args is None:
args = ()
if kwargs is None:
kwargs = {}
if sys.platform.startswith('java'):
reloader = jython_reloader
else:
reloader = python_reloader
reloader(main_func, args, kwargs, **more_options)
Step 2，在 /openerp-server/openerp/tools/__init__.py 中导出：
from autoreload import main as autoreload_main
Step 3, 加入启动代码： /openerp-server/openerp-server 文件
if __name__ == "__main__":
.......
openerp.tools.autoreload_main(openerp.cli.main)
