在角色之间分享重复的代码块

Question

在我的大多数角色开始时，有以下代码块。它试图加载操作系统和版本特定的变量和任务。是否有可能我没有为我的每个角色重复这段代码？

--- 

- name: Include OS specific variables. 
    include_vars: "{{ item }}" 
    with_first_found: 
    - files: 
     - "vars/{{ ansible_os_family }}.yml" 
     skip: True 

- name: Include distribution specific variables. 
    include_vars: "{{ item }}" 
    with_first_found: 
    - files: 
     - "vars/{{ ansible_distribution }}.yml" 
     skip: True 

- name: Include version specific variables. 
    include_vars: "{{ item }}" 
    with_first_found: 
    - files: 
     - "vars/{{ ansible_distribution }}{{ ansible_distribution_major_version }}.yml" 
     skip: True 

- name: Run OS specific preparation work. 
    include: "{{ item }}" 
    with_first_found: 
    - files: 
     - "tasks/{{ ansible_os_family }}.yml" 
     skip: True 

- name: Run distribution specific preparation work. 
    include: "{{ item }}" 
    with_first_found: 
    - files: 
     - "tasks/{{ ansible_distribution }}.yml" 
     skip: True 

- name: Run version specific preparation work. 
    include: "{{ item }}" 
    with_first_found: 
    - files: 
     - "tasks/{{ ansible_distribution }}{{ ansible_distribution_major_version }}.yml" 
     skip: True 

Answer 1

是的，您可以使用include statements or even another role从外部共享文件中提取任务。