使用ansible 安装es的tar包 到指定目录下 请给出代码示例

以下是使用Ansible安装ES tar包到指定目录的代码示例：

- name: Install Elasticsearch
  hosts: elasticsearch_servers
  vars:
    es_version: "7.15.1"
    es_download_url: "https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-{{ es_version }}-linux-x86_64.tar.gz"
    es_download_dir: "/tmp"
    es_dir_name: "elasticsearch-{{ es_version }}"
    es_install_dir: "/opt/elasticsearch"
  tasks:
    - name: Download Elasticsearch package
      get_url:
        url: "{{ es_download_url }}"
        dest: "{{ es_download_dir }}/{{ es_dir_name }}.tar.gz"
    - name: Unpack Elasticsearch package
      unarchive:
        src: "{{ es_download_dir }}/{{ es_dir_name }}.tar.gz"
        dest: "{{ es_download_dir }}"
        extra_opts: "--owner elasticsearch --group elasticsearch"
      become: yes
    - name: Move Elasticsearch directory to installation directory
      file:
        src: "{{ es_download_dir }}/{{ es_dir_name }}"
        dest: "{{ es_install_dir }}"
        state: link
      become: yes

该示例使用变量指定ES的版本、下载链接、下载目录、安装目录等，通过`get_url`模块下载tar包，然后使用`unarchive`模块解压并设置文件夹所有者，最后使用`file`模块创建符号链接到指定目录下。