如何仅在ansible中发送文件路径？

Question

这是我的ansible：

  - name: finding files
     find:
       paths: /etc/nginx
       patterns: '{{ my_vhost }}'
       recurse: "yes"
       file_type: "file"
     delegate_to: '{{ my_server }}'
     register: find_result

   - name: output the path of the conf file
     debug: msg="{{ find_result.files }}"

msg 的输出是：

    "msg": [
        {
            "atime": 1567585207.0371234, 
            "ctime": 1567585219.9410768, 
            "dev": 64768, 
            "gid": 1001, 
            "inode": 4425684, 
            "isblk": false, 
            "ischr": false, 
            "isdir": false, 
            "isfifo": false, 
            "isgid": false, 
            "islnk": false, 
            "isreg": true, 
            "issock": false, 
            "isuid": false, 
            "mode": "0644", 
            "mtime": 1567585219.9410768, 
            "nlink": 1, 
            "path": "/etc/nginx/sites-enabled/specified-file", 
            "rgrp": true, 
            "roth": true, 
            "rusr": true, 
            "size": 546, 
            "uid": 1001, 
            "wgrp": false, 
            "woth": false, 
            "wusr": true, 
            "xgrp": false, 
            "xoth": false, 
            "xusr": false
        }
    ]
}

我只想输出这一行：

 "path": "/etc/nginx/sites-enabled/specified-file",

我不太关心消息，特别是我只想使用这条路径“/etc/nginx/sites-enabled/specified-file”供以后使用。我的系统中文件路径永远只有一个结果

Answer 1

请尝试如下

  - name: output the path of the conf file
    set_fact:
     path: "{{ item.path }}"
    with_items: "{{ find_result.files}}"
  - debug:
      msg: "{{ path }}"

Answer 2

@CzipO2，您可以使用以下任务，这些任务还可以在变量中设置文件路径，稍后可以在剧本中使用，

- set_fact:
    filepath: "{{ find_result.files | map(attribute='path') | list | first}}"

- name: output the path of the conf file
  debug: 
    msg: "{{ filepath }}"

I don't really care about the msg, specifically, I want to use just this path "/etc/nginx/sites-enabled/specified-file" for later usage.

文件路径事实可以在剧本中使用以备后用。

如何仅在ansible中发送文件路径？

How to msg only the file path in ansible?

msg

find

ansible