fixes bug 1189394 - Update travis to use Elasticsearch 1.4, r=AdrianGaudebert

Author: peterbe

.travis.yml

@@ -16,11 +16,7 @@ services:
 before_install:
   - npm install -g less
   - gem install puppet puppet-lint
-  - wget --no-check-certificate 'https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-0.90.10.tar.gz'
-  - tar zxf elasticsearch-0.90.10.tar.gz
-  # Note! bin/elasticsearch will start ES in the background automatically.
-  #    # That's why this works without using a service or a trailing &
-  - ./elasticsearch-0.90.10/bin/elasticsearch
+  - ./scripts/start-travis-elasticsearch.sh
 
 install: true
 

scripts/start-travis-elasticsearch.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -ex
+
+# Why download it and not use the elasticsearch service?
+# Two reasons
+#  - predictable version (1.4.x) is what we use in production
+#  - running it as a service would require sudo which we don't want to use
+wget --no-check-certificate 'https://download.elastic.co/elasticsearch/elasticsearch/elasticsearch-1.4.5.tar.gz'
+tar zxf elasticsearch-1.4.5.tar.gz
+echo "script.disable_dynamic: false" > elasticsearch.yml
+# the -d flag starts it as a daemon in the background
+./elasticsearch-1.4.5/bin/elasticsearch -d --config=elasticsearch.yml