Add new "elasticsearch-basics" test

test/config.sh

@@ -40,6 +40,7 @@ imageTests+=(
 	[django]='
 	'
 	[elasticsearch]='
+		elasticsearch-basics
 	'
 	[gcc]='
 		gcc-c-hello-world

test/tests/elasticsearch-basics/run.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+[ "$DEBUG" ] && set -x
+
+set -eo pipefail
+
+dir="$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+image="$1"
+
+# Use the image being tested as our client image since it should already have curl
+clientImage="$image"
+
+# Create an instance of the container-under-test
+cid="$(docker run -d "$image")"
+trap "docker rm -vf $cid > /dev/null" EXIT
+
+_request() {
+	local method="$1"
+	shift
+
+	local url="${1#/}"
+	shift
+
+	docker run --rm --link "$cid":es "$clientImage" \
+		curl -fs -X"$method" "$@" "http://es:9200/$url"
+}
+
+# Make sure our container is listening
+. "$dir/../../retry.sh" '[ "$(_request GET / --output /dev/null || echo $?)" != 7 ]'
+
+# Perform simple health check
+[ "$(_request GET / | awk -F '[:",[:space:]]+' '$2 == "tagline" { $1 = $2 = ""; print }')" = '  You Know for Search ' ]
+
+# TODO perform some simple operations and make sure things are actually working