I'm customizing linux users
creation inside my role. I need to let users of my role customize home_directory
, group_name
, name
, password
.
I was wondering if there's a more flexible way to cope with default values.
I know that the code below is possible:
- name: Create default
user:
name: "default_name"
when: my_variable is not defined
- name: Create custom
user:
name: "{{my_variable}}"
when: my_variable is defined
But as I mentioned, there's a lot of optional variables and this creates a lot of possibilities.
Is there something like the code above?
user:
name: "default_name", "{{my_variable}}"
The code should set name="default_name"
when my_variable
isn't defined.
I could set all variables on defaults/main.yml
and create the user like that:
- name: Create user
user:
name: "{{my_variable}}"
But those variables are inside a really big hash and there are some hashes inside that hash that can't be a default.
You can use Jinja's default
:
- name: Create user
user:
name: "{{ my_variable | default('default_value') }}"