ansible.builtin.random_choice lookup – return random element from list
Note
This lookup plugin is part of ansible-core
and included in all Ansible
installations. In most cases, you can use the short
plugin name
random_choice
even without specifying the collections:
keyword.
However, we recommend you use the FQCN for easy linking to the
plugin documentation and to avoid conflicting with other collections that may have
the same lookup plugin name.
New in Ansible 1.1
Synopsis
The ‘random_choice’ feature can be used to pick something at random. While it’s not a load balancer (there are modules for those), it can somewhat be used as a poor man’s load balancer in a MacGyver like situation.
At a more basic level, they can be used to add chaos and excitement to otherwise predictable automation environments.
Examples
- name: Magic 8 ball for MUDs
ansible.builtin.debug:
msg: "{{ item }}"
with_random_choice:
- "go through the door"
- "drink from the goblet"
- "press the red button"
- "do nothing"
Return Value
Key |
Description |
---|---|
random item Returned: success |