Commit c60d39e9 authored by Jérome Perrin's avatar Jérome Perrin

zopewsgi: new --pidfile option

To write a pid file so that logrotate can send us signals. This is
still needed for neo storage for now.

See nexedi/slapos!1395
parent 08e12c08
import six
import argparse
import atexit
from io import BytesIO
import logging
import os
......@@ -176,6 +177,7 @@ def runwsgi():
parser.add_argument('zope_conf', help='path to zope.conf')
parser.add_argument('--timerserver-interval', help='Interval for timerserver', type=float)
parser.add_argument('--threads', help='Number of threads', default=4, type=int)
parser.add_argument('--pidfile', help='Write process id in file')
parser.add_argument(
'--large-file-threshold',
help='Requests bigger than this size in bytes get saved into a temporary file '
......@@ -214,6 +216,11 @@ def runwsgi():
LongRequestLogger_dumper.logger.propagate = False
LongRequestLogger_dumper.logger.addHandler(long_request_log_handler)
if args.pidfile:
with open(args.pidfile, 'w') as f:
f.write('%s\n' % os.getpid())
atexit.register(os.unlink, args.pidfile)
startup = os.path.dirname(Zope2.Startup.__file__)
if os.path.isfile(os.path.join(startup, 'wsgischema.xml')):
schema = ZConfig.loadSchema(os.path.join(startup, 'wsgischema.xml'))
......
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