community.general.alternatives – Manages alternative programs for common commands

Note

This plugin is part of the community.general collection (version 1.3.2).

To install it use: ansible-galaxy collection install community.general.

To use it in a playbook, specify: community.general.alternatives.

Synopsis
Requirements
Parameters
Examples

Synopsis

Manages symbolic links using the ‘update-alternatives’ tool.
Useful when multiple programs are installed but provide similar functionality (e.g. different editors).

Requirements

The below requirements are needed on the host that executes this module.

update-alternatives

Parameters

Parameter	Choices/Defaults	Comments
link path		The path to the symbolic link that should point to the real executable. This option is always required on RHEL-based distributions. On Debian-based distributions this option is required when the alternative name is unknown to the system.
name string / required		The generic name of the link.
path path / required		The path to the real executable that the link should point to.
priority integer	Default: 50	The priority of the alternative.

Examples

- name: Correct java version selected
  community.general.alternatives:
    name: java
    path: /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java

- name: Alternatives link created
  community.general.alternatives:
    name: hadoop-conf
    link: /etc/hadoop/conf
    path: /etc/hadoop/conf.ansible

- name: Make java 32 bit an alternative with low priority
  community.general.alternatives:
    name: java
    path: /usr/lib/jvm/java-7-openjdk-i386/jre/bin/java
    priority: -10

Authors

David Wittman (@DavidWittman)
Gabe Mulley (@mulby)

© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.10/collections/community/general/alternatives_module.html