community / community.general / 0.1.1 / lookup / cartesian returns the cartesian product of lists Authors: unknowncommunity.general.cartesian (0.1.1) — lookup
Install with ansible-galaxy collection install community.general:==0.1.1
collections: - name: community.general version: 0.1.1
Takes the input lists and returns a list that represents the product of the input lists.
It is clearer with an example, it turns [1, 2, 3], [a, b] into [1, a], [1, b], [2, a], [2, b], [3, a], [3, b]. You can see the exact syntax in the examples section.
- name: Example of the change in the description debug: msg="{{ [1,2,3]|lookup('cartesian', [a, b])}}"
- name: loops over the cartesian product of the supplied lists debug: msg="{{item}}" with_cartesian: - "{{list1}}" - "{{list2}}" - [1,2,3,4,5,6]
_raw: description: - a set of lists required: true
_list: description: - list of lists composed of elements of the input lists type: lists