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Refactor event emitter to not use event partials

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event emitter now caches to memcache where it is eventually picked up
by the stdout event emitter. This obviates event reassembly in the
callback receiver.
This commit is contained in:
Matthew Jones
2017-01-17 15:59:43 -05:00
parent e594a3ee3e
commit 1cdeb4d2af
5 changed files with 14 additions and 19 deletions
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5
awx/lib/tower_display_callback/events.py
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@@ -27,6 +27,7 @@ import multiprocessing
import os
import threading
import uuid
import memcache
# Kombu
from kombu import Connection, Exchange, Producer
@@ -100,6 +101,8 @@ class EventContext(object):
def __init__(self):
self.display_lock = multiprocessing.RLock()
self.dispatcher = CallbackQueueEventDispatcher()
cache_actual = os.getenv('CACHE', '127.0.0.1:11211')
self.cache = memcache.Client([cache_actual], debug=0)
def add_local(self, **kwargs):
if not hasattr(self, '_local'):
@@ -201,7 +204,7 @@ class EventContext(object):
def dump_begin(self, fileobj):
begin_dict = self.get_begin_dict()
self.dispatcher.dispatch(begin_dict)
self.cache.set(":1:ev-{}".format(begin_dict['uuid']), begin_dict)
self.dump(fileobj, {'uuid': begin_dict['uuid']})
def dump_end(self, fileobj):