Ansible：用pip安装python子包

1 回答

• 2

  根据这个github issue，您应该使用以下语法：

  - name: install with pip
      pip:
        name: 
          - 'apache-airflow[s3,postgres]'
        version: 1.9.0
  

  请注意 [s3,postgres] 中的空格字符已被删除 .

  更新：当有空格字符时，我得到与OP的问题相同的行为，这就是为什么我建议删除它（因为github问题也有）：

  错误 when there is space character, [s3, postgres] ：

  [root@greenhat-28 php_basedir]# cat testtt.yml 
  ---
  - hosts: localhost
    connection: local
    gather_facts: false
    vars:
  
    tasks:
  
    - name: install with pip
      pip:
        name: 
          - 'apache-airflow[s3, postgres]'
        version: 1.9.0
  [root@greenhat-28 php_basedir]# ansible-playbook testtt.yml 
   [WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost does not match 'all'
  
  
  PLAY [localhost] ****************************************************************************************************************************************************************************************************
  
  TASK [install with pip] *********************************************************************************************************************************************************************************************
  fatal: [localhost]: FAILED! => {"changed": false, "cmd": "/usr/bin/pip2 install apache-airflow[s3, postgres]==1.9.0", "msg": "\n:stderr: WARNING: Running pip install with root privileges is generally not a good idea. Try `pip2 install --user` instead.\nInvalid requirement: 'apache-airflow[s3,'\nTraceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/pip/req/req_install.py\", line 82, in __init__\n    req = Requirement(req)\n  File \"/usr/lib/python2.7/site-packages/pip/_vendor/packaging/requirements.py\", line 96, in __init__\n    requirement_string[e.loc:e.loc + 8]))\nInvalidRequirement: Invalid requirement, parse error at \"'[s3,'\"\n\n"}
          to retry, use: --limit @/php_basedir/testtt.retry
  
  PLAY RECAP **********************************************************************************************************************************************************************************************************
  localhost                  : ok=0    changed=0    unreachable=0    failed=1   
  
  [root@greenhat-28 php_basedir]#
  

  回复于 2024-04-30T12:09:41+08:00