improve github actions

.github/workflows/pr-integration-tests.yml

@@ -23,5 +23,9 @@ jobs:
       - name: Get dependencies
         run: |
           go get -v -t -d ./...
-      - name: Integration tests
-        run: make integration-tests
+      - name: Run integration tests with Elasticsearch v7.16.2
+        run: make integration-tests 7.16.2
+      - name: Run integration tests with Elasticsearch v8.1.1
+        run: make integration-tests 8.1.1
+      - name: Run integration tests with Elasticsearch latest version
+        run: make integration-tests latest

Makefile

@@ -7,7 +7,7 @@ test:
 
 integration-tests:
 	@echo " > Running integration tests"
-	cd scripts && ./script.sh start
+	cd scripts && ./script.sh start ${ES_VERSION}
 	go test -v ./integrationtests -tags integrationtests
 	cd scripts && ./script.sh delete
 	cd scripts && ./script.sh stop

docker-compose.yml

@@ -5,6 +5,11 @@ services:
     image: docker.elastic.co/elasticsearch/elasticsearch:7.10.0
     environment:
       - "discovery.type=single-node"
+      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
+    ulimits:
+      memlock:
+        soft: -1
+        hard: -1
     networks:
       - es-net
     ports:

scripts/script.sh

@@ -1,10 +1,16 @@
 IMAGE_NAME=elastic-container
+DEFAULT_ES_VERSION=7.16.2
 
 start() {
-  docker pull docker.elastic.co/elasticsearch/elasticsearch:7.16.2
+  ES_VERSION=$1
+  if [ -z "${ES_VERSION}" ]; then
+    ES_VERSION=${DEFAULT_ES_VERSION}
+  fi
+
+  docker pull docker.elastic.co/elasticsearch/elasticsearch:${ES_VERSION}
 
   docker rm ${IMAGE_NAME} 2> /dev/null
-  docker run -d --name "${IMAGE_NAME}" -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" docker.elastic.co/elasticsearch/elasticsearch:7.10.0
+  docker run -d --name "${IMAGE_NAME}" -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" docker.elastic.co/elasticsearch/elasticsearch:${ES_VERSION}
 
   # Wait elastic cluster to start
   echo "Waiting Elasticsearch cluster to start..."