执行来自不同目录的所有 yaml 文件

Question

我创建了一个包含多个子任务的目录，但我无法让 Ansible 从指定目录中运行所有任务。 脚本如下所示：

---
- hosts: localhost
  connection: local
  tasks:

# tasks file for desktop
  - name: "LOADING ALL TASKS FROM THE 'SUB_TASKS' DIRECTORY"
    include_vars:
      dir: sub_tasks
      extensions:
        - 'yml'

这是输出：

plbchk main.yml --check
[WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost does not
match 'all'

PLAY [localhost] ****************************************************************************************************

TASK [Gathering Facts] **********************************************************************************************
ok: [localhost]

TASK [LOADING ALL TASKS FROM THE 'SUB_TASKS' DIRECTORY] *************************************************************
fatal: [localhost]: FAILED! => {"ansible_facts": {}, "ansible_included_var_files": [], "changed": false, "message": "/home/user/Documents/ansible-roles/desktop/tasks/sub_tasks/gnome_tweaks.yml must be stored as a dictionary/hash"}

PLAY RECAP **********************************************************************************************************
localhost                  : ok=1    changed=0    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0

我尝试了各种方法让它运行子任务，但无济于事。

我想这样做，而不是创建一个包含所有任务的大文件。这可能吗？

Answer 1

include_vars 不包含 tasks ，这是包含 vars （顾名思义）。另外，如果您检查错误消息，它会显示“must be stored as a dictionary/hash.

fatal: [localhost]: FAILED! => {"ansible_facts": {}, "ansible_included_var_files": [], "changed": false, "message": "/home/user/Documents/ansible-roles/desktop/tasks/sub_tasks/gnome_tweaks.yml must be stored as a dictionary/hash"}

解决方案：

您需要使用include_task来进行您的尝试。查看here。

这是一个完整/最小的工作示例，这里我们列出了提供的目录中存在的yaml 或yml 文件，然后对所有文件循环运行include_tasks。

---

- name: Sample playbook
  connection: local
  gather_facts: false
  hosts: localhost

  tasks:
  - name: Find all the yaml files in the directory
    find:
      paths: /home/user/Documents/ansible-roles/desktop/tasks
      patterns: '*.yaml,*.yml'
      recurse: yes
    register: file_list

  - name: show the yaml files present
    debug: msg="{{ item }}"
    loop: "{{ file_list.files | map(attribute='path') | list }}"

  - name: Include task list in play
    include_tasks: "{{ item }}"
    loop: "{{ file_list.files | map(attribute='path') | list }}"