124 lines
3.8 KiB
Python
Executable File
124 lines
3.8 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
import greenlet
|
|
import eventlet
|
|
import logging
|
|
import os
|
|
import signal
|
|
import sys
|
|
|
|
# If ../keystone/__init__.py exists, add ../ to Python search path, so that
|
|
# it will override what happens to be installed in /usr/(local/)lib/python...
|
|
possible_topdir = os.path.normpath(os.path.join(os.path.abspath(__file__),
|
|
os.pardir,
|
|
os.pardir))
|
|
if os.path.exists(os.path.join(possible_topdir,
|
|
'keystone',
|
|
'__init__.py')):
|
|
sys.path.insert(0, possible_topdir)
|
|
|
|
|
|
from paste import deploy
|
|
|
|
from keystone import config
|
|
from keystone.common import wsgi
|
|
from keystone.common import utils
|
|
from keystone.openstack.common import importutils
|
|
from keystone.openstack.common import version
|
|
|
|
|
|
CONF = config.CONF
|
|
|
|
|
|
def create_server(conf, name, host, port):
|
|
app = deploy.loadapp('config:%s' % conf, name=name)
|
|
server = wsgi.Server(app, host=host, port=port)
|
|
if CONF.ssl.enable:
|
|
server.set_ssl(CONF.ssl.certfile, CONF.ssl.keyfile,
|
|
CONF.ssl.ca_certs, CONF.ssl.cert_required)
|
|
return server
|
|
|
|
|
|
def sigint_handler(signal, frame):
|
|
"""Exits at SIGINT signal."""
|
|
logging.debug('SIGINT received, stopping servers.')
|
|
sys.exit(0)
|
|
|
|
|
|
def serve(*servers):
|
|
signal.signal(signal.SIGINT, sigint_handler)
|
|
|
|
for server in servers:
|
|
server.start()
|
|
|
|
# notify calling process we are ready to serve
|
|
if CONF.onready:
|
|
try:
|
|
notifier = importutils.import_module(CONF.onready)
|
|
notifier.notify()
|
|
except ImportError:
|
|
try:
|
|
utils.check_output(CONF.onready.split())
|
|
except Exception:
|
|
logging.exception('Failed to execute onready command')
|
|
|
|
for server in servers:
|
|
try:
|
|
server.wait()
|
|
except greenlet.GreenletExit:
|
|
pass
|
|
|
|
|
|
if __name__ == '__main__':
|
|
dev_conf = os.path.join(possible_topdir,
|
|
'etc',
|
|
'keystone.conf')
|
|
config_files = None
|
|
if os.path.exists(dev_conf):
|
|
config_files = [dev_conf]
|
|
|
|
CONF(project='keystone',
|
|
version=version.VersionInfo('keystone').version_string(),
|
|
default_config_files=config_files)
|
|
|
|
config.setup_logging(CONF)
|
|
|
|
# Log the options used when starting if we're in debug mode...
|
|
if CONF.debug:
|
|
CONF.log_opt_values(logging.getLogger(CONF.prog), logging.DEBUG)
|
|
|
|
if CONF.config_file:
|
|
paste_config = CONF.config_file[0]
|
|
else:
|
|
paste_config = CONF.find_file('keystone.conf')
|
|
if not paste_config:
|
|
print ("The keystone.conf file could not be found in the "
|
|
"configuration directories.")
|
|
CONF.print_help()
|
|
sys.exit(1)
|
|
|
|
monkeypatch_thread = not CONF.standard_threads
|
|
pydev_debug_url = utils.setup_remote_pydev_debug()
|
|
if pydev_debug_url:
|
|
# in order to work around errors caused by monkey patching we have to
|
|
# set the thread to False. An explanation is here:
|
|
# http://lists.openstack.org/pipermail/openstack-dev/2012-August/
|
|
# 000794.html
|
|
monkeypatch_thread = False
|
|
eventlet.patcher.monkey_patch(all=False, socket=True, time=True,
|
|
thread=monkeypatch_thread)
|
|
|
|
options = deploy.appconfig('config:%s' % paste_config)
|
|
|
|
servers = []
|
|
servers.append(create_server(paste_config,
|
|
'admin',
|
|
CONF.bind_host,
|
|
int(CONF.admin_port)))
|
|
servers.append(create_server(paste_config,
|
|
'main',
|
|
CONF.bind_host,
|
|
int(CONF.public_port)))
|
|
serve(*servers)
|