main.yml

---

# oraclejdk
#
# Dependencies:
#
#   * common
#
# Example play:
#
#   roles:
#   - common
#   - oraclejdk

- name: check for Oracle Java version {{ oraclejdk_base }}
  command: test -d /usr/lib/jvm/{{ oraclejdk_base }}
  ignore_errors: true
  register: oraclejdk_present

- name: download Oracle Java
  shell: >
    curl -b gpw_e24=http%3A%2F%2Fwww.oracle.com -O -L {{ oraclejdk_url }}
      executable=/bin/bash
      chdir=/var/tmp
      creates=/var/tmp/{{ oraclejdk_file }}
  when: oraclejdk_present|failed

- name: install Oracle Java
  shell: >
    mkdir -p /usr/lib/jvm && tar -C /usr/lib/jvm -zxvf /var/tmp/{{ oraclejdk_file }}
    creates=/usr/lib/jvm/{{ oraclejdk_base }}
    executable=/bin/bash

  sudo: true
  when: oraclejdk_present|failed

- name: create symlink expected by elasticsearch
  file: src=/usr/lib/jvm/{{ oraclejdk_base }} dest={{ oraclejdk_link }} state=link
  when: oraclejdk_present|failed

- name: update alternatives java
  shell: >
    update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/{{ oraclejdk_base }}/bin/java" 1

- name: update alternatives javac
  shell: >
    update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/jvm/{{ oraclejdk_base }}/bin/javac" 1

- name: update alternatives javaws
  shell: >
    update-alternatives --install "/usr/bin/javaws" "javaws" "/usr/lib/jvm/{{ oraclejdk_base }}/bin/javaws" 1
  
- name: add JAVA_HOME for Oracle Java
  template: src=java.sh.j2 dest=/etc/profile.d/java.sh owner=root group=root mode=0755
  when: oraclejdk_present|failed