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https://issues.apache.org/jira/browse/CLOUDSTACK-9743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15824233#comment-15824233
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rashmidixit commented on CLOUDSTACK-9743:
-----------------------------------------
GitHub user syed opened a pull request:
https://github.com/apache/cloudstack/pull/1906
CLOUDSTACK-9743 - ODL plugin responds to deleteHost causing other plugin in
the chain to be ignored
I found this bug when writing a plugin for Baremetal. What happens is that
when a host is deleted, it goes through a list of all registered plugins and
calls the deleteHost for each plugin. See
`ResourceManagerImpl.java:dispatchToStateAdapters` and it stops as soon as
someone returns a deleteAnswer.
Now in case of ODL, it returns a valid answer irrespective of any
condition. This causes the other plugins which are supposed to handle this
delete request to be skipped. I am returning `null` here so that Cloudstack
will continue further and keep calling other agents which can correctly handle
the delete request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/syed/cloudstack odl-deletehost-fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/1906.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1906
----
commit d7b0c728f0e6dfc5b418260674ec2b735f921c45
Author: Syed <syed1.mush...@gmail.com>
Date: 2016-12-14T16:38:34Z
CLOUDSTACK-9363: Fix HVM VM restart bug in XenServer
commit 04c2007d27ed0c01bcb4dc93ec3a803ec2f7186a
Author: Syed <syed1.mush...@gmail.com>
Date: 2017-01-13T16:39:50Z
Merge branch 'master' of https://github.com/apache/cloudstack
commit 2ebc32ae2c426b46c5b1e416597317678e1fb9bc
Author: Syed <syed1.mush...@gmail.com>
Date: 2017-01-16T16:25:15Z
Return null when deleting host in ODL
----
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---
> ODL plugin responds to deleteHost causing other plugin in the chain to be
> ignored
> ---------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-9743
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9743
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: cloudstack-agent, Network Controller
> Reporter: Syed Ahmed
>
> ODL plugin responds to deleteHost causing other plugin in the chain to be
> ignored
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