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Jesse Pretorius ed6fbb1d84 Optimise pip install tasks

Unlike the Ansible apt module, the Ansible pip module does not
recognise a with_items list and process all the items at once.

To optimise the pip install tasks, this patch replaces the use
of with_items with a join filter so that the pip install task
does an install with all the packages in a list, ensuring that
the execution is one action instead of many.

Change-Id: I9a372286efe2105568f9ef2d29be62d0f8070303

2016-07-18 16:25:39 +01:00

defaults

Only install to virtual environment

2016-07-08 05:54:07 -07:00

doc

Update sphinx configuration

2016-07-12 16:54:05 +01:00

extras

Use master git branches

2016-06-13 10:31:11 -07:00

handlers

Address Ansible bare variable usage

2016-06-15 10:54:53 -04:00

README.rst

OpenStack-Ansible Sahara

tags: openstack, sahara, cloud, ansible
category: *nix

This Ansible role installs and configures OpenStack sahara and sahara engine.

This role will install the following Upstart services:

sahara-api
sahara-engine

Required Variables

sahara_galera_address
sahara_container_mysql_password
sahara_service_password
sahara_rabbitmq_password

Example Playbook

- name: Install sahara server
  hosts: sahara_all
  user: root
  roles:
    - { role: "os_sahara", tags: [ "os-sahara" ] }
  vars:
    external_lb_vip_address: 172.16.24.1
    internal_lb_vip_address: 192.168.0.1
    sahara_galera_address: "{{ internal_lb_vip_address }}"
    sahara_container_mysql_password: "SuperSecretePassword1"
    sahara_service_password: "SuperSecretePassword2"
    sahara_rabbitmq_password: "SuperSecretePassword3"