如何比较或查找 ansible 和 print 中两个列表中的特定值

Question

如何比较 ansible 中的两个列表并在下面打印所需的输出，我在 Whosebug 中查看了其他 posts 关于 comparing/lookup 列表，但我想要的输出方式有点不同，无法弄清楚让这个工作的逻辑。请指出任何可以帮助 me.Thanks

的 post

列表 1：

[
    {
        "DES": "server1",
        "PORT": "E46",
    },
    {
        "DESCRIP": "server2",
        "PORT": "E47",
    },
    {
        "DESCRIP": "server3",
        "PORT": "E4",
    },
    {
        "DESCRIP": "server4",
        "PORT": "E7",
    }
]

列表 2：

[
        {
            "INTERFACES": [
                "E6",
                "E8",
                "E9",
                "E10",
                "E11",
                "E12",
                "E13",
                "E14",
                "E27",
                "E28",
                "E37",
                "E43",
                "E44",
                "E45",
                "E46",
                "E47"
            ],
            "VLAN_ID": "17"
        },
        {
            "INTERFACES": [
                "E7",
                "E10",
                "E11",
                "E12",
                "E13",
                "E14",
                "E27",
                "E28",
                "E45",
                "E46"
            ],
            "VLAN_ID": "16"
        }
    ]

期望的输出：

If list1 PORT value matches/present in list2 INTERFACES 然后打印如下内容：server1 E46 has: VLAN_ID: 17 ; VLAN_ID: 16 或 server2 E47 has: VLAN_ID: 17 ; NO VLAN_ID: 16

如果 list1 PORT 值在 list2 INTERFACES 中没有 matches/present 然后打印类似 server3 E4 has NO VLAN_ID: 17 NO VLAN_ID: 16

下面是完整的所需打印：

server1 E46 has: VLAN_ID: 17 ; VLAN_ID: 16
server2 E47 has: VLAN_ID: 17 ; NO VLAN_ID: 16
server3 E4 has: NO VLAN_ID: 17 ; NO VLAN_ID: 16
server4 E7 has: VLAN_ID: 16 ; NO VLAN_ID: 17

Answer 1

例如

    - set_fact:
        srv_id: "{{ srv_id|d({})|combine({item.DESCRIP: _id}) }}"
      loop: "{{ List1 }}"
      vars:
        _id: "{{ List2|
                 selectattr('INTERFACES', 'contains', item.PORT)|
                 map(attribute='VLAN_ID')|
                 list }}"

给予

  srv_id:
    server1: ['17', '16']
    server2: ['17']
    server3: []
    server4: ['16']

^{（格式化应该很简单。）}

如何比较或查找 ansible 和 print 中两个列表中的特定值

How to compare or lookup specific values from two lists in ansible and print

list

jinja2

ansible