rvm:
  - 2.1.10
  - 2.2.5
  - 2.3.1

dist: trusty

jdk:
  - openjdk8

env:
  - ES_VERSION=1
  - ES_VERSION=2
  - ES_VERSION=5

install:
  - travis_retry bundle install
  - sh -c "if [ '$ES_VERSION' = '5' ]; then (curl -s https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.4.0.tar.gz | tar xz -C /tmp); fi"
  - sh -c "if [ '$ES_VERSION' = '5' ]; then /tmp/elasticsearch-5.4.0/bin/elasticsearch -d; fi"
  - sh -c "if [ '$ES_VERSION' = '2' ]; then (curl -s https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.4.1/elasticsearch-2.4.1.tar.gz | tar xz -C /tmp); fi"
  - sh -c "if [ '$ES_VERSION' = '2' ]; then /tmp/elasticsearch-2.4.1/bin/plugin install delete-by-query; fi"
  - sh -c "if [ '$ES_VERSION' = '2' ]; then /tmp/elasticsearch-2.4.1/bin/elasticsearch -d; fi"
  - sh -c "if [ '$ES_VERSION' = '1' ]; then (curl -s https://download.elastic.co/elasticsearch/elasticsearch/elasticsearch-1.7.4.tar.gz | tar xz -C /tmp); fi"
  - sh -c "if [ '$ES_VERSION' = '1' ]; then /tmp/elasticsearch-1.7.4/bin/elasticsearch -d; fi"

before_script:
  - sleep 30

script:
  - bundle exec rake test

sudo: false