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[Bug 1021222] Re: [nova-manage][floating] Deletion process should continue when failing due to ip not found.

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Sean Dague <sean@xxxxxxxxx>
Date: Fri, 19 Sep 2014 10:56:40 -0000
Reply-to: Bug 1021222 <1021222@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** No longer affects: nova/essex

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https://bugs.launchpad.net/bugs/1021222

Title:
   [nova-manage][floating] Deletion process should continue when failing
  due to ip not found.

Status in OpenStack Compute (Nova):
  Fix Released

Bug description:
  Description of problem:

  nova-mange floating delete fails when deleting ip range and one of the
  addresses does not exists.

  * The command should print a warning and continue deleting the rest of
  the range.

  e.g:

   #  nova-manage floating create --ip_range=1.1.1.0/24
   #  nova-manage floating delete 1.1.1.1
   #  nova-manage floating delete 1.1.1.0/24

  2012-07-05 12:12:33 CRITICAL nova [req-74930806-579b-4fdd-98e4-1d43ebc0743a None None] Floating ip not found for address 1.1.1.1.
  2012-07-05 12:12:33 TRACE nova Traceback (most recent call last):
  2012-07-05 12:12:33 TRACE nova   File "/usr/bin/nova-manage", line 1746, in <module>
  2012-07-05 12:12:33 TRACE nova     main()
  2012-07-05 12:12:33 TRACE nova   File "/usr/bin/nova-manage", line 1733, in main
  2012-07-05 12:12:33 TRACE nova     fn(*fn_args, **fn_kwargs)
  2012-07-05 12:12:33 TRACE nova   File "/usr/bin/nova-manage", line 664, in delete
  2012-07-05 12:12:33 TRACE nova     str(address))
  2012-07-05 12:12:33 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/db/api.py", line 266, in floating_ip_destroy
  2012-07-05 12:12:33 TRACE nova     return IMPL.floating_ip_destroy(context, address)
  2012-07-05 12:12:33 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/api.py", line 120, in wrapper
  2012-07-05 12:12:33 TRACE nova     return f(*args, **kwargs)
  2012-07-05 12:12:33 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/api.py", line 701, in floating_ip_destroy
  2012-07-05 12:12:33 TRACE nova     session=session)
  2012-07-05 12:12:33 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/api.py", line 120, in wrapper
  2012-07-05 12:12:33 TRACE nova     return f(*args, **kwargs)
  2012-07-05 12:12:33 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/api.py", line 774, in floating_ip_get_by_address
  2012-07-05 12:12:33 TRACE nova     raise exception.FloatingIpNotFoundForAddress(address=address)
  2012-07-05 12:12:33 TRACE nova FloatingIpNotFoundForAddress: Floating ip not found for address 1.1.1.1.
  2012-07-05 12:12:33 TRACE nova 

   # nova-manage floating list
  None	1.1.1.2	None	nova	eth1
  .
  .
  .
  None	1.1.1.254	None	nova	eth1

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