错误而使用REST API

Question

我下面写的代码使用ansible URI模块

- name: Upload tar.gz file 
    hosts: localhost 
    tasks: 
     - name: Upload tar.gz file 
     uri: 
      url: "<url>/upload_tar_gz" 
      method: POST 
      HEADER_Content-Type: "multipart/form-data" 
      force_basic_auth: yes 
      user: "{{username}}" 
      password: "{{password}}" 
      status_code: 200 
      validate_certs: no 
      return_content: yes 
      body_format: json 
      body: "{{ lookup('file','test_file.tar.gz') }}" 

上传通过REST API的tar.gz文件通过URI模块上传tar.gz文件，但得到一个错误如下：

fatal: [localhost]: FAILED! => {"failed": true, "msg": "An unhandled exception occurred while running the lookup plugin 'file'. Error was a , original message: 'utf8' codec can't decode byte 0x8b in position 1: invalid start byte"}

看起来像文件插件无法加载tar.gz文件。有什么具体的原因呢？

Answer 1

由于通过jinja2实现，查找将永远无法处理二进制数据。

请参阅下面的github链接 https://github.com/ansible/ansible/issues/11594