---

- set_fact: force_install=no

- set_fact: force_install=yes
  when: es_allow_downgrades

- name: Debian - Add Elasticsearch repository key
  apt_key: url="http://packages.elasticsearch.org/GPG-KEY-elasticsearch" state=present
  when: es_use_repository

- name: Debian - add elasticsearch repository
  apt_repository: repo="deb http://packages.elastic.co/elasticsearch/{{ es_major_version }}/debian stable main" state=present
  when: es_use_repository

- name: Debian - Ensure elasticsearch is installed
  apt: name=elasticsearch{% if es_version is defined and es_version != "" %}={{ es_version }}{% endif %} state=present force={{force_install}} cache_valid_time=86400
  when: es_use_repository
  register: elasticsearch_install_from_repo
  until: '"failed" not in result'
  retries: 5
  delay: 10

- name: Debian - Download elasticsearch from url
  get_url: url={% if es_custom_package_url is defined %}{{ es_custom_package_url }}{% else %}{{ es_package_url }}-{{ es_version }}.deb{% endif %} dest=/tmp/elasticsearch-{{ es_version }}.deb validate_certs=no
  when: not es_use_repository

- name: Debian - Ensure elasticsearch is installed from downloaded package
  apt: deb=/tmp/elasticsearch-{{ es_version }}.deb
  when: not es_use_repository
  register: elasticsearch_install_from_package

# ansible uri module requires httplib2
- name: pip httplib2
  apt: deb=python-httplib2