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