如何刪除帶有循環或變數的虛擬機器清單 - ANSIBLE 和 VMWare

Question

我需要一個劇本來使用 ANSIBLE 從 VMWare 中刪除一些虛擬機

我的劇本類似：

  - name: Delete VMs from VMware 
    vmware_guest:
      hostname: "{{secret.vcenter}}"
      username: "{{secret.username}}"
      password: "{{secret.password}}"
      validate_certs: False
      datacenter: DC
      state: absent
      name: "{{ item.name }}"
    with_items:
      - { name: VM_NAME_01_GROUP01 }
      - { name: VM_NAME_02_GROUP01 }
      - { name: VM_NAME_03_GROUP01 }
      - { name: VM_NAME_04_GROUP01 }

它運作良好，問題是我有 18 個群組，我不想編寫 4x18=78 行來執行此操作

其他機器名稱：

[...]
VM_NAME_01_GROUP04
VM_NAME_02_GROUP04
VM_NAME_03_GROUP04
VM_NAME_04_GROUP04
[...]
VM_NAME_01_GROUP18
VM_NAME_02_GROUP18
VM_NAME_03_GROUP18
VM_NAME_04_GROUP18

我需要一個循環之王...

謝謝指教。

Answer 1

你是否在 bash 中尋找類似的東西：

for ((group = 1; group < 19; ++group)); do
    for ((name = 1; name < 5; ++name)); do
        printf "VM_NAME_%02d_GROUP%02d\n" "${name}" "${group}"
    done
done

輸出是：

VM_NAME_01_GROUP01
VM_NAME_02_GROUP01
VM_NAME_03_GROUP01
VM_NAME_04_GROUP01
VM_NAME_01_GROUP02
...
VM_NAME_04_GROUP18