如何在YAML文件中添加/删除？

Question

这是我的示例 YAML 文件

input.yaml

。

name: "My name"
surname: "Bar"
address:
  city: "My city"
  street: "My street"
  number: 1

使用 Ansible，如何将具有值

address.pincode

的

12345

添加到

input.yaml

？如何从

address.number

中删除

input.yaml

？

为了删除，我尝试了这个，它适用于 name，但不适用于 address.city

 - name: "Removing key"
      debug:
        msg: "{{ my_data | ansible.utils.remove_keys(target=['name']) }}"

Answer 1

根据给定的评论和引用的 Ansible 文档，一个最小的示例

---
- hosts: localhost
  become: false
  gather_facts: false

  vars:

    input: "{{ lookup('file', 'input.yaml') | from_yaml }}"

  tasks:

  - debug:
      msg: "{{ input }}"

  - name: Add ZIP code
    set_fact:
      updated: "{{ input | combine( { 'address': { 'zip': 'MA 01914' } }, recursive=True ) }}"

  - debug:
      msg: "{{ updated |  ansible.utils.remove_keys(target=['number']) }}"

将提供所请求的行为

TASK [debug] *********************************
ok: [localhost] =>
  msg:
    address:
      city: Arkham
      number: 1
      street: Main Street
    name: J.
    surname: Doe

TASK [Add ZIP code] **************************
ok: [localhost]

TASK [debug] ************
ok: [localhost] =>
  msg:
    address:
      city: Arkham
      street: Main Street
      zip: MA 01914
    name: J.
    surname: Doe