如何在Ansible中实现用户指定Profile的精确匹配校验？

要实现仅当用户输入的Profile名称与列表中某个条目完全匹配时才触发任务失败，核心是先从命令输出中提取出精确的Profile名称列表，再进行精确匹配判断，避免原字符串包含匹配导致的误触发。

修改后的Playbook示例 #

---
- hosts: localhost
  gather_facts: no
  become: true
  tasks: 
    - name: Getting the list of Profiles
      shell: some command to get the list of profiles
      register: output
      
    - name: Printing the list of profiles
      debug:
        msg: "{{ output.stdout_lines }}"
        
    - name: Extract exact profile names from output
      set_fact:
        existing_profiles: "{{ output.stdout_lines | select('match', '.*Profile=.*') | map('regex_replace', '.*Profile=(.*)$', '\\1') | list }}"
        
    - name: Failing the task when the specified profile already exists
      fail:
        msg: The Profile {{ userinput }} already exists
      when: userinput in