Juju Charms Collection
neutron-gateway package

Missing relation with nova-cloud-controller doesn't result in blocked charm

Bug #1634106 reported by Alex Kavanagh
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Neutron Gateway Charm
Fix Released
Medium
Unassigned
OpenStack Neutron Gateway Charm 17.02
neutron-gateway (Juju Charms Collection)
Invalid
Medium
Unassigned

Bug Description

If you miss/forget to add a relation between nova-cloud-controller and neutron-gateway then the neutron-gateway charm doesn't show a blocked status. However, the neutron-gateway no longer functions correctly as the metadata server has no keystone auth credentials and can't function.

Fix required: ensure that the charm stays in the blocked state until the nova-cloud-controller relation (via the quantum-network-service interface) is connected.

Tags: bitesized
Revision history for this message
James Page (james-page) wrote :

# The interface is said to be satisfied if anyone of the interfaces in the
# list has a complete context.
REQUIRED_INTERFACES = {
    'messaging': ['amqp', 'zeromq-configuration'],
    'neutron-plugin-api': ['neutron-plugin-api'],
}

Changed in neutron-gateway (Juju Charms Collection):
status: New → Confirmed
importance: Undecided → Medium
status: Confirmed → Triaged
tags: added: bitesized
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to charm-neutron-gateway (master)

Reviewed: https://review.openstack.org/431597
Committed: https://git.openstack.org/cgit/openstack/charm-neutron-gateway/commit/?id=bf6b4332b3f2c14176c7f700f41fa578362472f9
Submitter: Jenkins
Branch: master

commit bf6b4332b3f2c14176c7f700f41fa578362472f9
Author: Liam Young <email address hidden>
Date: Thu Feb 9 15:17:34 2017 +0000

    Add quantum-network-service as a mandatory service

    The quantum-network-service relation with nova-cc needs to
    be present otherwise metadata server has no keystone auth
    credentials. This change adds it to REQUIRED_INTERFACES
    so that its absence is reported in workload status. Also
    the quantum-network-service-relation-broken symlink has
    been added to trigger an assess status call when the
    relation is removed.

    Change-Id: I9859d532e1ef3c18c8c24308a115624035ef6d0f
    Closes-Bug: 1634106

Changed in neutron-gateway (Juju Charms Collection):
status: Triaged → Fix Committed
James Page (james-page)
Changed in charm-neutron-gateway:
importance: Undecided → Medium
status: New → Fix Committed
Changed in neutron-gateway (Juju Charms Collection):
status: Fix Committed → Invalid
James Page (james-page)
Changed in charm-neutron-gateway:
milestone: none → 17.02
James Page (james-page)
Changed in charm-neutron-gateway:
status: Fix Committed → Fix Released
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