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* Added 'worker_exit' server hook

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Fixes #81.
This commit is contained in:
George Kollias 2010-08-13 12:27:02 +03:00 committed by Paul J. Davis
parent 1df1bca7b7
commit 5a4e16cf5b
2 changed files with 18 additions and 0 deletions
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2
gunicorn/arbiter.py
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@ -446,6 +446,7 @@ class Arbiter(object):
self.log.info("Worker exiting (pid: %s)" % worker_pid)
try:
worker.tmp.close()
self.cfg.worker_exit(self, worker)
os.unlink(worker.tmpname)
except:
pass
@ -483,6 +484,7 @@ class Arbiter(object):
try:
worker = self.WORKERS.pop(pid)
worker.tmp.close()
self.cfg.worker_exit(self, worker)
os.unlink(worker.tmpname)
return
except (KeyError, OSError):

16
gunicorn/config.py
View File

@ -632,3 +632,19 @@ class PostRequest(Setting):
The callable needs to accept two instance variables for the Worker and
the Request.
"""
class WorkerExit(Setting):
name = "worker_exit"
section = "Server Hooks"
validator = validate_callable(2)
type = "callable"
def def_worker_exit(server, worker):
pass
def_worker_exit = staticmethod(def_worker_exit)
default = def_worker_exit
desc = """\
Called just after a worker has been exited.
The callable needs to accept two instance variables for the Arbiter and
the just-exited Worker.
"""