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Use taskflow library for building and executing action plans

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The aim of this patchset is to integrate taskflow in
the Watcher Applier. Taskflow will help us a lot to make
Action Plan execution easy, consistent, scalable and reliable.

DocImpact

Partially implements: blueprint use-taskflow

Change-Id: I903d6509d74a61ad64e1506b8a7156e6e91abcfb
Closes-Bug: #1535326
Closes-Bug: #1531912
This commit is contained in:
Jean-Emile DARTOIS
2016-01-06 12:44:25 +01:00
parent f675003076
commit 0e7bfe61bd
44 changed files with 1234 additions and 848 deletions
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8
watcher/applier/rpcapi.py
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@@ -23,8 +23,8 @@ import oslo_messaging as om
from watcher.applier.manager import APPLIER_MANAGER_OPTS
from watcher.applier.manager import opt_group
from watcher.common import exception
from watcher.common.messaging.messaging_core import MessagingCore
from watcher.common.messaging.notification_handler import NotificationHandler
from watcher.common.messaging import messaging_core
from watcher.common.messaging import notification_handler as notification
from watcher.common import utils
@@ -34,7 +34,7 @@ CONF.register_group(opt_group)
CONF.register_opts(APPLIER_MANAGER_OPTS, opt_group)
class ApplierAPI(MessagingCore):
class ApplierAPI(messaging_core.MessagingCore):
def __init__(self):
super(ApplierAPI, self).__init__(
@@ -43,7 +43,7 @@ class ApplierAPI(MessagingCore):
CONF.watcher_applier.topic_status,
api_version=self.API_VERSION,
)
self.handler = NotificationHandler(self.publisher_id)
self.handler = notification.NotificationHandler(self.publisher_id)
self.handler.register_observer(self)
self.topic_status.add_endpoint(self.handler)
transport = om.get_transport(CONF)