
OpenStack allows to attach multiple floating ips to a single server. Previously, only one floating ip was supported by this module. It would call openstacksdk's get_server_public_ip(), which in turn would return just one of the attached floating ips. If this floating ip would not point to the right nat_destination or fixed_address, then the module would fail. If no floating ip had been attached to a server, then this module would call openstacksdk's add_ips_to_server() with both parameters "floating_ip_address" and "network" to attach a floating ip to the server. But both parameters are mutually exclusive [1], i.e. add_ips_to_server() will ignore "floating_ip_address" if "network" is set and then choose any non-attached floating ip from "network". If "floating_ip_address" has not been created in OpenStack and "network" is not given, then this module would not create this floating ip [2]. The new module code allows to create and add more than one floating ip to a server. It priorizes more specific parameters over generic ones, i.e. if both "floating_ip_address" and "network" are given, then "floating_ip_address" precedes "network". Parameter "network" is now required if "floating_ip_address" is specified, because both are necessary when creating floating ips. Module documentation and args have been updated accordingly. Ref.: [1]a6b0ece282/openstack/cloud/_floating_ip.py (L987)
[2]a6b0ece282/openstack/cloud/_floating_ip.py (L907)
Task: 40939 Story: 2008181 Change-Id: I1ada1be0994f526f72f81f7458782afbcca3c92c
Ansible Collection: openstack.cloud
This repo hosts the openstack.cloud
Ansible Collection.
The collection includes the Openstack modules and plugins supported by Openstack community to help the management of Openstack infrastructure.
Installation and Usage
Installing dependencies
For using the Openstack Cloud collection firstly you need to install ansible
and openstacksdk
Python modules on your Ansible controller.
For example with pip:
pip install ansible openstacksdk
OpenStackSDK has to be available to Ansible and to the Python interpreter on the host, where Ansible executes the module (target host). Please note, that under some circumstances Ansible might invoke a non-standard Python interpreter on the target host. Using Python version 3 is highly recommended for OpenstackSDK and strongly required from OpenstackSDK version 0.39.0.
NOTE
OpenstackSDK is better to be the last stable version. It should NOT be installed on Openstack nodes, but rather on operators host (aka "Ansible controller"). OpenstackSDK from last version supports operations on all Openstack cloud versions. Therefore OpenstackSDK module version doesn't have to match Openstack cloud version usually.
Installing the Collection from Ansible Galaxy
Before using the Openstack Cloud collection, you need to install the collection with the ansible-galaxy
CLI:
ansible-galaxy collection install openstack.cloud
You can also include it in a requirements.yml
file and install it through ansible-galaxy collection install -r requirements.yml
using the format:
collections:
- name: openstack.cloud
Playbooks
To use a module from the Openstack Cloud collection, please reference the full namespace, collection name, and module name that you want to use:
---
- name: Using Openstack Cloud collection
hosts: localhost
tasks:
- openstack.cloud.server:
name: vm
state: present
cloud: openstack
region_name: ams01
image: Ubuntu Server 14.04
flavor_ram: 4096
boot_from_volume: True
volume_size: 75
Or you can add the full namespace and collection name in the collections
element:
---
- name: Using Openstack Cloud collection
hosts: localhost
collections:
- openstack.cloud
tasks:
- server_volume:
state: present
cloud: openstack
server: Mysql-server
volume: mysql-data
device: /dev/vdb
Contributing
For information on contributing, please see CONTRIBUTING
There are many ways in which you can participate in the project, for example:
- Submit bugs and feature requests, and help us verify them
- Submit and review source code changes in Openstack Gerrit
- Add new modules for Openstack Cloud
We work with OpenDev Gerrit, pull requests submitted through GitHub will be ignored.
Testing and Development
If you want to develop new content for this collection or improve what is already here, the easiest way to work on the collection is to clone it into one of the configured COLLECTIONS_PATHS
, and work on it there.
Testing with ansible-test
We use ansible-test
for sanity:
tox -e linters
More Information
TBD
Communication
We have a dedicated Interest Group for Openstack Ansible modules.
You can find other people interested in this in #openstack-ansible-sig
on OFTC IRC.
License
GNU General Public License v3.0 or later
See LICENCE to see the full text.