Matt Thompson 023f73d3a9 Restart horizon when package/venvs change
Currently, upgrading a horizon package/venv does not explicitly trigger
a restart.  A restart will only occur if an explicit or implicit config
change occurs.

This commit adds several restart notifiers such that a horizon package
upgrade or venv replacement will force a restart.

Note that this issue exists in all OpenStack roles at the moment, but
the remaining roles are being addressed in their re-deploy venv
reviews.  The horizon re-deploy venv change was merged a while back
which is why we need the separate review for this.

Change-Id: I890e46bb7a2973c3582be7a37ee70730d1e3ffef
2016-01-28 09:37:08 +00:00
..
2015-05-08 13:22:42 -05:00

OpenStack horizon ############## :tags: openstack, horizon, cloud, ansible :category: *nix

Role for deployment, setup and installation of horizon.

This role will install the following:
  • horizon-dashboard
- name: Installation and setup of horizon
  hosts: horizon_all
  user: root
  roles:
    - { role: "os_horizon", tags: [ "os-horizon" ] }
  vars:
    horizon_galera_address: "{{ internal_lb_vip_address }}"