通过Ansible模块关闭Ovirt上的多个虚拟机

Question

我是一个Ansible新手，我需要通过ovirt_vm模块与Ovirt管理器交互。我的目的是多次关闭存储在。yml文件中的虚拟机列表。

这是我的剧本:

---
- name: Manage VMs on ovirt-Manager
hosts: MyHost
connection: local
vars_files:
- ovirt_vars.yml
#FQDN and credentials
- ovirt-vms.yml
#List of VMs
vars:
vm: "{{ VMs }}"
pre_tasks:
- name: Login to ovirt-M
ovirt_auth:
hostname: "{{ ovirt_fqdn }}"
username: "{{ ovirt_user }}"
password: "{{ ovirt_password }}"
tags:
- always
tasks:
- name: Show List of VMs from ovirt-vms.yml
debug:
msg: "{{ item }}"
with_items:
"{{ vm }}"

问题出在这个任务上

- name: Shutdown multiple VMs
ovirt_vm:
auth: "{{ ovirt_auth }}"
cluster: CL_OVIRT
state: stopped
name: "{{ vm |string }}" << HERE

如何将列表中的单个项目放在参数名称中?例如VM01, VM02…VM10

post_tasks:
- name: Logout from ovirt-M
ovirt_auth:
state: absent
ovirt_auth: "{{ ovirt_auth }}"
tags:
- always

非常感谢你的帮助!

Answer 1

正如我在评论中所述，只需使用您在前面的debug任务中使用的相同循环机制:

- name: Shutdown multiple VMs
ovirt_vm:
auth: "{{ ovirt_auth }}"
cluster: CL_OVIRT
state: stopped
name: "{{ item }}"
with_items: "{{ vm }}"
# alternatively, use the new loop syntax. See doc link above
# loop: "{{ vm }}"