如何从Ansible模块vmware_vm_facts获取格式化的事实？

Question

我试图从Ansi获得ESXi的虚拟机事实。 我的剧本在这里：

- name: VM 
    local_action: 
    module: vmware_vm_facts 
    hostname: '{{ vcenter_hostname }}' 
    username: root. 
    password: '{{ esxi_root_passw }}' 
    validate_certs: no 
    register: instance_vm_facts 

- debug: var=instance_vm_facts 

，我得到了一些成果：

ok: [localhost -> localhost] => { "changed": false, "invocation": { "module_args": { "hostname": "192.168.210.63", "password": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER", "username": "root", "validate_certs": false } }, "virtual_machines": { "vmware-test-1": { "guest_fullname": "Red Hat Enterprise Linux 6 (64-bit)", "ip_address": "192.168.108.91", "power_state": "poweredOn" }, "vmware-test-2”: { "guest_fullname": "Red Hat Enterprise Linux 6 (64-bit)", "ip_address": "192.168.109.24", "power_state": "poweredOn" } } }

但我知道如何过滤只有名字和IP_ADDRESS？ 我试过with_item和with_dict但不成功。

Answer 1

要在虚拟机上迭代，您必须使用instance_vm_facts.virtual_machines。 因为它不是一个清单，你必须使用with_dict，然后用item.key和IP访问名称与item.value.ip_address，或item.value.power_state电源状态，...

- debug: 
    msg: "IP of {{ item.key }} is {{ item.value.ip_address }}" 
    with_dict: "{{ instance_vm_facts.virtual_machines }}"