create subnet button is not always changed when quota exceeded

[Itxaka Serrano]

usually, when a user creates subnets, he can do this, until the quota is reached. In that case, the create subnet button is disabled, and the text is changed to "Create subnet (quota exceeded)" and the button is being disabled.

Button disabling and changing the text does not work, if there is a shared subnet for the same project. (It looks like shared subnets are not taken into account). But neutron cares about shared subnet. Creating another one fails with a "quota exceeded" message

This is basically the same issue as https://bugs.launchpad.net/horizon/+bug/1513795 but affecting subnets instead.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/325224

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/325224
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=028aecc192a41306aa4e740c19b482bc664971f4
Submitter: Jenkins
Branch: master

commit 028aecc192a41306aa4e740c19b482bc664971f4
Author: Itxaka <email address hidden>
Date: Tue Jun 14 13:37:08 2016 +0200

    Take shared subnets into account for quotas

    Previously, shared subnets were ignored by collecting used
    networks; the "Create subnet" button is still enabled, but
    subnet creation is forbidden by neutron due to quota reached.

    Change-Id: I20b3373ab86631922945285a12ca4810b707b0be
    Closes-Bug: #1588764

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/horizon 10.0.0.0b2 development milestone.