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Create a pidfile before executing on_starting().

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This will let a standard init script (or any script that look for a
pidfile) know that gunicorn is already running and won't attempt to run
it twice.
This would also enable the script to stop gunicorn even in it's startup
phase.
This commit is contained in:
Djoume Salvetti 2012-07-24 14:21:28 -04:00 committed by benoitc
parent 17ce6958e3
commit 97b43bd20a
1 changed files with 4 additions and 4 deletions
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8
gunicorn/arbiter.py
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@ -113,15 +113,15 @@ class Arbiter(object):
Initialize the arbiter. Start listening and set pidfile if needed.
"""
self.log.info("Starting gunicorn %s", __version__)
self.cfg.on_starting(self)
self.pid = os.getpid()
if self.cfg.pidfile is not None:
self.pidfile = Pidfile(self.cfg.pidfile)
self.pidfile.create(self.pid)
self.cfg.on_starting(self)
self.init_signals()
if not self.LISTENER:
self.LISTENER = create_socket(self.cfg, self.log)
if self.cfg.pidfile is not None:
self.pidfile = Pidfile(self.cfg.pidfile)
self.pidfile.create(self.pid)
self.log.debug("Arbiter booted")
self.log.info("Listening at: %s (%s)", self.LISTENER,
self.pid)