Ansible Playbook to install Java 8

install.java.ansible.yml

---
- hosts: localhost
  remote_user: prashant

  vars:
    download_url: http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jre-8u151-linux-x64.tar.gz
    download_folder: /home/ubuntu/temp
    java_name: "jre1.8.0_151"
    java_archive: "jre-8u151-linux-x64.tar.gz"
    java_home: /usr/local/java

  tasks:
  - name: Download JRE 8
    get_url:
      url: "{{download_url}}"
      dest: "{{download_folder}}/{{java_archive}}"
      headers: 'Cookie: oraclelicense=accept-securebackup-cookie'

  - name: Unarchive java 8
    unarchive:
      src: "{{download_folder}}/{{java_archive}}"
      dest: "{{download_folder}}"
      remote_src: yes
    become: true
    become_user: ubuntu

  - name: Create Java Home
    file:
      path: "{{java_home}}"
      state: directory
      mode: 0755
      owner: root
      group: root
    become: true
    become_method: sudo

  - name: Move JRE to Java Home
    command: mv "{{download_folder}}/{{java_name}}" {{java_home}}
    become: true
    become_method: sudo

  - name: Add Java environment
    lineinfile:
      dest: /etc/environment
      state: present
      backrefs: yes
      regexp: 'PATH=(["]*)((?!.*?{{java_home}}/{{java_name}}/bin).*?)(["]*)$'
      line: 'PATH=\1\2:{{java_home}}/{{java_name}}/bin\3'
    become: true
    become_method: sudo
  
  - name: Source the environment
    command: source /etc/environment  executable=/bin/bash

  - name: Clean up download
    file:
      state: absent
      path: "{{download_folder}}/{{java_name}}"
    file:
      state: absent
      path: "{{download_folder}}/{{java_archive}}"