git.arvados.org - arvados.git/commit

]> git.arvados.org - arvados.git/commit

author	Brett Smith <brett@curoverse.com>
	Mon, 13 Apr 2015 20:48:16 +0000 (16:48 -0400)
committer	Brett Smith <brett@curoverse.com>
	Wed, 15 Apr 2015 19:14:23 +0000 (15:14 -0400)
commit	de34089011627304e8e7588def5f6848311a9843
tree	7dd136315b6807ccb48fa1b1ca6b098c9661c16e	tree \| snapshot
parent	ddd8d6e3452d2c3ff5193a3988c7b6194134d703	commit \| diff

5714: Avoid Node Manager race conditions around stop_if_no_cloud_node.

Checking .is_alive() seems to always lead to race conditions.
Instead, have CloudNodeSetupActor.stop_if_no_cloud_node() return True
if it's going to stop, else False. Have NodeManagerDaemonActor
respect this return value consistently.

services/nodemanager/arvnodeman/computenode/dispatch/__init__.py		diff \| blob \| history
services/nodemanager/arvnodeman/daemon.py		diff \| blob \| history
services/nodemanager/tests/test_computenode_dispatch.py		diff \| blob \| history
services/nodemanager/tests/test_daemon.py		diff \| blob \| history

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