From: tierno Date: Tue, 21 Jan 2020 00:10:09 +0000 (+0000) Subject: fix getting kafka aioread exception X-Git-Tag: v7.0.1rc2^0 X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FNBI.git;a=commitdiff_plain;h=f55e7ed2e70eec0de410b8d0d01858ea5c4ea851 fix getting kafka aioread exception Change-Id: I11d243b4b16a0757415aa72ded1e6b2134f7f3f8 Signed-off-by: tierno --- diff --git a/osm_nbi/subscriptions.py b/osm_nbi/subscriptions.py index 393918c..711455e 100644 --- a/osm_nbi/subscriptions.py +++ b/osm_nbi/subscriptions.py @@ -80,21 +80,32 @@ class SubscriptionThread(threading.Thread): if not kafka_working: self.logger.critical("kafka is working again") kafka_working = True - if not self.aiomain_task_admin or self.aiomain_task_admin._state == "FINISHED": + if not self.aiomain_task_admin: await asyncio.sleep(10, loop=self.loop) self.logger.debug("Starting admin subscription task") self.aiomain_task_admin = asyncio.ensure_future(self.msg.aioread(("admin",), loop=self.loop, group_id=False, aiocallback=self._msg_callback), loop=self.loop) - if not self.aiomain_task or self.aiomain_task._state == "FINISHED": + if not self.aiomain_task: await asyncio.sleep(10, loop=self.loop) self.logger.debug("Starting non-admin subscription task") self.aiomain_task = asyncio.ensure_future(self.msg.aioread(("ns", "nsi"), loop=self.loop, aiocallback=self._msg_callback), loop=self.loop) - await asyncio.wait([self.aiomain_task, self.aiomain_task_admin], - timeout=None, loop=self.loop, return_when=asyncio.FIRST_COMPLETED) + done, _ = await asyncio.wait([self.aiomain_task, self.aiomain_task_admin], + timeout=None, loop=self.loop, return_when=asyncio.FIRST_COMPLETED) + try: + if self.aiomain_task_admin in done: + exc = self.aiomain_task_admin.exception() + self.logger.error("admin subscription task exception: {}".format(exc)) + self.aiomain_task_admin = None + if self.aiomain_task in done: + exc = self.aiomain_task.exception() + self.logger.error("non-admin subscription task exception: {}".format(exc)) + self.aiomain_task = None + except asyncio.CancelledError: + pass except Exception as e: if self.to_terminate: return @@ -226,3 +237,5 @@ class SubscriptionThread(threading.Thread): self.to_terminate = True if self.aiomain_task: self.loop.call_soon_threadsafe(self.aiomain_task.cancel) + if self.aiomain_task_admin: + self.loop.call_soon_threadsafe(self.aiomain_task_admin.cancel)