我想用从IPAM获得的IP地址的新条目来修改hostvars列表中的字典。
{
"vm_guest_networks": [
{
"device_type": "vmxnet3",
"state": "present",
"subnet": "10.91.1.0/24"
},
{
"device_type": "vmxnet3",
"state": "present",
"subnet": "10.91.0.0/24"
}
]
}
在一个循环中，我有一个子网来标识正确的字典以及要使用ipv4_address键添加的IP地址，因此结果应类似于：
{
"vm_guest_networks": [
{
"device_type": "vmxnet3",
"state": "present",
"subnet": "10.91.1.0/24",
"ipv4_address": "10.91.1.216"
},
{
"device_type": "vmxnet3",
"state": "present",
"subnet": "10.91.0.0/24",
"ipv4_address": "10.91.0.21"
}
]
}
当前的WIP Ansible代码位于https://pastebin.com/bFc1Ww2K
假设IP列表可用。例如
ip4: [10.91.1.216, 10.91.0.21]
让我们使用合并过滤器和扩展循环变量来创建一个新列表，在该列表中将更新每个字典。例如
- set_fact:
mydata: "{{ mydata|default([]) +
[item|combine({'ipv4_address': ip4[ansible_loop.index0]})] }}"
loop: "{{ vm_guest_networks }}"
loop_control:
extended: yes
- set_fact:
vm_guest_networks: "{{ mydata }}"
- debug:
var: vm_guest_networks
给
"vm_guest_networks": [
{
"device_type": "vmxnet3",
"ipv4_address": "10.91.1.216",
"state": "present",
"subnet": "10.91.1.0/24"
},
{
"device_type": "vmxnet3",
"ipv4_address": "10.91.0.21",
"state": "present",
"subnet": "10.91.0.0/24"
}
]
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