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chug pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/qpid-dispatch.git
The following commit(s) were added to refs/heads/master by this push:
new 8e5a6b0 DISPATCH-1304: authservice.py fail at shutdown - improvement
8e5a6b0 is described below
commit 8e5a6b024110dc43d76ada9c1fed5a9cb6b95f27
Author: Chuck Rolke <[email protected]>
AuthorDate: Thu Mar 28 14:55:50 2019 -0400
DISPATCH-1304: authservice.py fail at shutdown - improvement
As noted by @astitcher the program was triggering bad behavior in
proton by closing the listener in a signal handler. This commit invokes
a proper shutdown by using flags and closing on a container event.
---
tests/authservice.py.in | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/tests/authservice.py.in b/tests/authservice.py.in
index a05ad16..cf22bbb 100755
--- a/tests/authservice.py.in
+++ b/tests/authservice.py.in
@@ -37,6 +37,8 @@ class AuthService(MessagingHandler):
self.allow('admin', '*', ['send', 'recv'])
self.allow('guest', 'foo', ['send', 'recv'])
self.listener = None
+ self.tmo = 0.1 # seconds
+ self.stop_req = False
def allow(self, user, address, permissions):
if not self.permissions.get(user):
@@ -45,10 +47,10 @@ class AuthService(MessagingHandler):
def on_start(self, event):
self.listener = event.container.listen(self.address)
+ event.container.schedule(self.tmo, self)
def stop(self):
- if self.listener:
- self.listener.close()
+ self.stop_req = True
def on_connection_opening(self, event):
if self.permissions.get(event.transport.user):
@@ -62,6 +64,15 @@ class AuthService(MessagingHandler):
symbol('address-authz'): {}
}
+ def on_timer_task(self, event):
+ if self.stop_req:
+ if self.listener:
+ self.listener.close()
+ else:
+ sys.exit(0)
+ else:
+ event.reactor.schedule(self.tmo, self)
+
parser = optparse.OptionParser(usage="usage: %prog [options]",
description="test authentication and
authorization service")
parser.add_option("-a", "--address", default="localhost:55671",
@@ -75,13 +86,10 @@ if opts.config:
print('set sasl config path to %s' % opts.config)
handler = AuthService(opts.address)
+
def sigterm_handler(_signo, _stack_frame):
- #sys.exit(0)
handler.stop()
signal.signal(signal.SIGTERM, sigterm_handler)
-try:
- Container(handler).run()
-except:
- pass
+Container(handler).run()
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