Juju Charms Collection
nova-cloud-controller package

hook failure with latest ncc on MAAS 2.0/Juju 2.0

Bug #1641614 reported by James Page
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Nova Cloud Controller Charm
Fix Released
High
James Page
OpenStack Nova Cloud Controller Charm 17.02
nova-cloud-controller (Juju Charms Collection)
Invalid
High
James Page
Juju Charms Collection 17.01

Bug Description

I hit this testing today with the latest master branch updates to nova-cc:

2016-11-14 14:11:05 INFO cloud-compute-relation-changed Traceback (most recent call last):
2016-11-14 14:11:05 INFO cloud-compute-relation-changed File "/var/lib/juju/agents/unit-nova-cloud-controller-15/charm/hooks/cloud-compute-relation-changed", line 1104, in <module>
2016-11-14 14:11:05 INFO cloud-compute-relation-changed main()
2016-11-14 14:11:05 INFO cloud-compute-relation-changed File "/var/lib/juju/agents/unit-nova-cloud-controller-15/charm/hooks/cloud-compute-relation-changed", line 1098, in main
2016-11-14 14:11:05 INFO cloud-compute-relation-changed hooks.execute(sys.argv)
2016-11-14 14:11:05 INFO cloud-compute-relation-changed File "/var/lib/juju/agents/unit-nova-cloud-controller-15/charm/hooks/charmhelpers/core/hookenv.py", line 715, in execute
2016-11-14 14:11:05 INFO cloud-compute-relation-changed self._hooks[hook_name]()
2016-11-14 14:11:05 INFO cloud-compute-relation-changed File "/var/lib/juju/agents/unit-nova-cloud-controller-15/charm/hooks/cloud-compute-relation-changed", line 620, in compute_changed
2016-11-14 14:11:05 INFO cloud-compute-relation-changed ssh_compute_add(key, rid=rid, unit=unit)
2016-11-14 14:11:05 INFO cloud-compute-relation-changed File "/var/lib/juju/agents/unit-nova-cloud-controller-15/charm/hooks/nova_cc_utils.py", line 773, in ssh_compute_add
2016-11-14 14:11:05 INFO cloud-compute-relation-changed short = hn.split('.')[0]
2016-11-14 14:11:05 INFO cloud-compute-relation-changed AttributeError: 'NoneType' object has no attribute 'split'
2016-11-14 14:11:05 ERROR juju.worker.uniter.operation runhook.go:107 hook "cloud-compute-relation-changed" failed: exit status 1

Tags: uosci
Ryan Beisner (1chb1n)
tags: added: uosci
Revision history for this message
James Page (james-page) wrote :

Fix proposed - https://review.openstack.org/#/c/397209/

Changed in nova-cloud-controller (Juju Charms Collection):
status: New → In Progress
importance: Undecided → High
milestone: none → 17.01
assignee: nobody → James Page (james-page)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-nova-cloud-controller (master)

Reviewed: https://review.openstack.org/397209
Committed: https://git.openstack.org/cgit/openstack/charm-nova-cloud-controller/commit/?id=366398e0b3e1d79ab81e757093b2343f046125ca
Submitter: Jenkins
Branch: master

commit 366398e0b3e1d79ab81e757093b2343f046125ca
Author: James Page <email address hidden>
Date: Mon Nov 14 14:24:32 2016 +0000

    Guard return value from get_hostname

    It's possible that the get_hostname call use when resolving the
    full hostname of a IP address may return None in the event that
    a hostname cannot be resolved via DNS.

    Ensure that None values are not added to the list of hostnames
    to validated for SSH key configuration.

    Change-Id: I910224f9c22b7e0b8e53faddc64e3715389cc691
    Closes-Bug: 1641614

Changed in nova-cloud-controller (Juju Charms Collection):
status: In Progress → Fix Committed
James Page (james-page)
Changed in charm-nova-cloud-controller:
assignee: nobody → James Page (james-page)
importance: Undecided → High
status: New → Fix Committed
Changed in nova-cloud-controller (Juju Charms Collection):
status: Fix Committed → Invalid
James Page (james-page)
Changed in charm-nova-cloud-controller:
milestone: none → 17.02
James Page (james-page)
Changed in charm-nova-cloud-controller:
status: Fix Committed → Fix Released
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