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Jimmy McCrory 4559edf920 Only install to virtual environment

Remove all tasks and variables related to toggling between installation
of horizon inside or outside of a Python virtual environment.
Installing within a venv is now the only supported deployment.

Additionally, a few changes have been made to make the creation of the
venv more resistant to interruptions during a run of the role.
* unarchiving a pre-built venv will now also occur when the venv
  directory is created, not only after being downloaded
* virtualenv-tools is run against both pre-built and non pre-built venvs
  to account for interruptions during or prior to unarchiving

Change-Id: I8f5d33b90cc2c41beca2067f0f99d8c1283021e4
Implements: blueprint only-install-venvs

2016-07-08 06:16:12 -07:00

defaults

Only install to virtual environment

2016-07-08 06:16:12 -07:00

doc

[DOCS] Cleanup the role docs for consistency and clarity

2016-03-10 08:55:29 -05:00

handlers

Convert existing roles into galaxy roles

2015-02-18 10:56:25 +00:00

README.rst

OpenStack-Ansible Horizon

This Ansible role installs and configures OpenStack Horizon served by the Apache webserver. Horizon is configured to use Galera for session caching and memcached for other caching.

Default Variables

../../defaults/main.yml

Required Variables

This list is not exhaustive at present. See role internals for further details.

horizon_ssl_protocol: "ALL -SSLv2 -SSLv3"
horizon_ssl_cipher_suite: "ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS"
horizon_galera_address: 10.100.100.101
horizon_container_mysql_password: "SuperSecrete"
horizon_secret_key: "SuperSecreteHorizonKey"

Example Playbook

- name: Installation and setup of horizon
  hosts: horizon_all
  user: root
  roles:
    - { role: "os_horizon", tags: [ "os-horizon" ] }
  vars:
    galera_client_drop_config_file: false
    external_lb_vip_address: 10.100.100.101
    internal_lb_vip_address: 10.100.100.101
    horizon_galera_address: 10.100.100.101
    horizon_container_mysql_password: "SuperSecrete"
    horizon_secret_key: "SuperSecreteHorizonKey"
    horizon_external_ssl: true
    horizon_ssl_protocol: "ALL -SSLv2 -SSLv3"
    horizon_ssl_cipher_suite: "ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS"
    galera_root_password: "secrete"
    rabbitmq_servers: 10.100.100.101
    rabbitmq_use_ssl: false
    rabbitmq_port: 5671
    keystone_admin_user_name: admin
    keystone_auth_admin_password: "SuperSecretePassword"
    keystone_admin_tenant_name: admin
    keystone_service_adminuri_insecure: false
    keystone_service_internaluri_insecure: false
    keystone_service_internaluri: "http://{{ internal_lb_vip_address }}:5000"
    keystone_service_internalurl: "{{ keystone_service_internaluri }}/v3"
    keystone_service_adminuri: "http://{{ internal_lb_vip_address }}:35357"
    keystone_service_adminurl: "{{ keystone_service_adminuri }}/v3"
    openrc_os_password: "{{ keystone_auth_admin_password }}"
    openrc_os_domain_name: "Default"
    memcached_servers: 10.100.100.101
    memcached_encryption_key: "secrete"