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如何在 ansible 中调试以下 o/p

tag-icon • tag-icon ansible ansible-playbook
如何在 ansible 中调试以下 o/p

从下面的输出中我只需要看到“值”信息..如何调试才能仅获取值信息？/

ok: [localhost] => {
"msg": {
    "changed": false,
    "connection": "close",
    "content_length": "342",
    "content_type": "application/json",
    "cookies": {},
    "cookies_string": "",
    "date": "Tue, 23 Apr 2019 07:44:55 GMT",
    "failed": false,
    "json": {
        "info": [
            {
                "name": "networkDomainId",
                "value": "f173b777-d460-4050-9562-fc6b201415c3"
            }
        ],
        "message": "Request to Deploy Network Domain has been accepted. Please use appropriate Get or List API for status.",
        "operation": "DEPLOY_NETWORK_DOMAIN",
        "requestId": "eu_20190423T094455564+0200_1515ad61-58a7-4853-96fb-2b52d8eddd8a",
        "responseCode": "IN_PROGRESS"
    },

答案1

如下任务应该可以解决您的问题：

- debug:
    var=msg.json.value

下面是使用另一个任务的示例（我不知道您使用哪个模块来生成问题中报告的 msg 变量）：

$ cat /tmp/tmp 
- hosts: localhost
  tasks:
    - command: uptime
      register: msg
    - debug:
        var=msg
    - debug: var=msg.cmd

$ ansible-playbook /tmp/tmp 

PLAY [localhost] *****************************************************************************

TASK [Gathering Facts] ***********************************************************************
ok: [localhost]

TASK [command] *******************************************************************************
changed: [localhost]

TASK [debug] *********************************************************************************
ok: [localhost] => {
    "msg": {
        "changed": true, 
        "cmd": [
            "uptime"
        ], 
        "delta": "0:00:00.003576", 
        "end": "2019-04-23 11:45:43.393217", 
        "rc": 0, 
        "start": "2019-04-23 11:45:43.389641", 
        "stderr": "", 
        "stderr_lines": [], 
        "stdout": " 11:45:43 up  1:57,  1 user,  load average: 0,33, 0,61, 0,83", 
        "stdout_lines": [
            " 11:45:43 up  1:57,  1 user,  load average: 0,33, 0,61, 0,83"
        ]
    }
}

TASK [debug] *********************************************************************************
ok: [localhost] => {
    "msg.cmd": [
        "uptime"
    ]
}

PLAY RECAP ***********************************************************************************
localhost                  : ok=4    changed=1    unreachable=0    failed=0

答案2

  1. 您可以将输出保存到文件中并通过 grep 查找值。
 grep value <filename>
  1. 要调试 ansible 输出，请使用 -vvv
 ansible-playbook abc.yml -vvv

答案3

我得到了下面的答案..

注册：创建-调试：

    var: create.json.info.0.value

确定：[localhost] => {“create.json.info.0.value”：“b9cebba5-22d5-4689-b04e-3882f377f575”}

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