Added very simple test for embedded builds.

Author: pblittle

Makefile

@@ -44,6 +44,11 @@ run:
 .PHONY: shell
 shell:
 	docker run -t -i --rm $(NAME):$(VERSION) /bin/bash
+
+.PHONY: test
+test:
+	/bin/bash tests/logstash.sh
+
 .PHONY: tag
 tag:
 	docker tag $(NAME):$(VERSION) $(NAME):latest

tests/logstash.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -eo pipefail
+
+function print_pass()
+{
+    echo "Pass: ${1}"
+}
+
+function print_fail()
+{
+    echo "Fail: ${1}"
+}
+
+port_check=`netstat -an | grep ':9292\|:9200'`
+port_status=$?
+
+if [[ $port_status != 0 || $port_check = '' ]]; then
+    print_fail port_check
+else
+    print_pass port_check
+fi
+
+process_check=`ps -ef | grep 'logstash' | grep -v grep`
+process_status=$?
+
+if [[ $process_status != 0 || $process_check = '' ]]; then
+    print_fail process_check
+else
+    print_pass process_check
+fi
+
+curl_check=`curl -s -S localhost:9200/_nodes?pretty=true`
+curl_status=$?
+
+if [[ $curl_status != 0 || $curl_check = '' ]]; then
+    print_fail curl_check
+else
+    print_pass curl_check
+fi