From ada4bb463b09917fe0749e1e32025654e5879a18 Mon Sep 17 00:00:00 2001
From: Oliver Eilhard <oliver@eilhard.net>
Date: Sat, 18 Aug 2018 20:53:25 +0200
Subject: [PATCH] ci: Optimize Travis waiting for ES

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index e616aebce..cc9ed0a40 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,13 +18,15 @@ addons:
 services:
 - docker
 before_install:
+- if [[ "$TRAVIS_OS_NAME" == "linux" && ! $(which nc)     ]] ; then sudo apt-get install -y netcat ; fi
 - sudo sysctl -w vm.max_map_count=262144
 # - docker run -d --rm -p 9200:9200  -e "http.host=0.0.0.0" -e "transport.host=127.0.0.1" -e "bootstrap.memory_lock=true" -e "ES_JAVA_OPTS=-Xms1g -Xmx1g" docker.elastic.co/elasticsearch/elasticsearch:6.3.2 elasticsearch -Enetwork.host=_local_,_site_ -Enetwork.publish_host=_local_
 - docker-compose pull
 - docker-compose up -d
-- sleep 15
 - go get -u github.com/fortytw2/leaktest
 - go get . ./config ./aws ./trace/...
+- while ! nc -z localhost 9200; do sleep 1; done
+- while ! nc -z localhost 9210; do sleep 1; done
 install: true # ignore the go get -t -v ./...
 script:
 - go test -race -v . ./config ./aws ./trace/...