Ansible のテンプレートでループインデックスを使う

test-loop-index.j2

{% for t in xs %}
{{ loop.index }} - {{ t }}
{% endfor %}

test-loop-index.yml

- hosts: localhost
  connection: local
  gather_facts: no
  vars:
    xs:
      - id: 1
        name: aaa
      - id: 2
        name: bbb
  tasks:
    - template:
        src: ./test-loop-index.j2
        dest: /tmp/test-loop-index