2025 Red Hat Summit ansible-core demo

dt.yml

- hosts: localhost
  gather_facts: false
  vars:
    test:
      slow: '{{ lookup("pipe", "sleep 10") }}'
      fast: 'fast'
  tasks:
    - tags:
        - never
        - fast
      block:
        - name: look how fast I am!
          debug:
            msg: '{{ test.fast }}'

    - tags:
        - never
        - cond1
        - conditionals
      block:
        - name: equality issue
          debug:
          when:
            - conditional_var == 'bar: baz'
          vars:
            conditional_var: 'foo'

    - tags:
        - never
        - errors
      block:
        - name: error messages
          debug:
          when: '"foo" | is'

    - tags:
        - never
        - native
      block:
        - name: integers
          debug:
            msg:
              type: '{{ val | type_debug }}'
              value: '{{ val }}'
          vars:
            val: '{{ 1 + 1 }}'

        - name: None
          debug:
            msg:
              type: '{{ val | type_debug }}'
              value: '{{ val }}'
          vars:
            val: '{{ none }}'