生成一个部署tomcat的ansible脚本

以下是一个部署tomcat的ansible脚本示例：

- name: Deploy Tomcat
  hosts: web_servers
  become: true

  tasks:
    - name: Install Java
      apt:
        name: openjdk-11-jdk
        state: present

    - name: Download Tomcat
      get_url:
        url: https://apache.org/dist/tomcat/tomcat-9/v9.0.50/bin/apache-tomcat-9.0.50.tar.gz
        dest: /tmp/tomcat.tar.gz

    - name: Extract Tomcat
      unarchive:
        src: /tmp/tomcat.tar.gz
        dest: /opt
        remote_src: true
        owner: tomcat
        group: tomcat
        mode: '0755'

    - name: Configure Tomcat
      template:
        src: tomcat.conf.j2
        dest: /opt/apache-tomcat-9.0.50/conf/server.xml
        owner: tomcat
        group: tomcat
        mode: '0644'

    - name: Start Tomcat
      systemd:
        name: tomcat
        state: started

上述脚本包括安装Java、下载Tomcat、解压Tomcat、配置Tomcat和启动Tomcat等任务。其中，Java、Tomcat和Tomcat的配置文件都将以tomcat用户和组的身份安装。具体的配置文件内容可以根据实际情况进行修改。