---
- name: setup the Oracle JDK repository
  apt_repository: repo='ppa:webupd8team/java'
  register: update_apt_cache
  tags:
    - jdk

# Set the Oracle JDK license as accepted before installing the package, to avoid the confirmation box at configuration time.
# - name: Accept the Oracle Java license
#   raw: echo 'oracle-java{{ item }}-installer shared/accepted-oracle-license-v1-1 select true' | debconf-set-selections
#   with_items: jdk_version
#   tags:
#     - jdk

- name: Accept the Oracle Java license
  debconf: name='oracle-java{{ item }}-installer' question='shared/accepted-oracle-license-v1-1' value='true' vtype='select'
  with_items: jdk_version
  tags:
    - jdk

- name: Update the apt cache
  apt: update_cache=yes
  when: update_apt_cache.changed or jdk_pkg_state == 'latest'
  tags:
    - jdk

- name: Install the latest version of Oracle JDK
  apt: pkg=oracle-java{{ item }}-installer state={{ jdk_pkg_state }} force=yes
  when: jdk_use_tarfile is not defined or not jdk_use_tarfile
  with_items: jdk_version
  tags:
    - jdk

- name: Set the JDK default via update-alternatives
  apt: pkg=oracle-java{{ item }}-set-default state={{ jdk_pkg_state }} force=yes
  with_items: jdk_default
  when: jdk_use_tarfile is not defined or not jdk_use_tarfile
  notify:
    Set the default Oracle JDK
  when: jdk_default is defined
  tags:
    - jdk

- name: Install a custom version of Oracle JDK from a tar file
  unarchive: src={{ jdk_tarfile }} dest={{ jdk_java_home_prefix }}
  when: jdk_use_tarfile is defined and jdk_use_tarfile
  tags:
    - jdk

- name: Set fact jdk_installed
  set_fact: jdk_installed=True
  tags:
    - jdk