33 lines
748 B
YAML
33 lines
748 B
YAML
# in Ansible 1.2 and later, the $foo variable syntax, which is friendly enough for simple things
|
|
# has been upgraded to allow Jinja2 substitiutions as well, which is now the preferred Syntax.
|
|
# here is an example. Note that Jinja2 conditionals belong only in templates. Use ansible conditionals
|
|
# in playbooks.
|
|
|
|
---
|
|
|
|
- hosts: all
|
|
|
|
vars:
|
|
a_list:
|
|
- a
|
|
- b
|
|
- c
|
|
|
|
tasks:
|
|
- shell: echo hello {{ ansible_hostname.upper() }}
|
|
|
|
- shell: echo match
|
|
when: 2 == 2
|
|
|
|
- shell: echo no match
|
|
when: 2 == 2 + 1
|
|
|
|
- shell: echo {{ ansible_os_family }}
|
|
|
|
- shell: echo {{ item }}
|
|
with_items: a_list
|
|
|
|
- shell: echo 'RedHat'
|
|
when: ansible_os_family == 'RedHat'
|
|
|
|
|