springtainer / springtainer-elasticsearch

Elasticsearch as docker-container for springboot testing

springtainer-elasticsearch

Dependency

<dependency>
  <groupId>com.avides.springboot.springtainer</groupId>
  <artifactId>springtainer-elasticsearch</artifactId>
  <version>2.0.0</version>
  <scope>test</scope>
</dependency>

Configuration

Properties consumed (in bootstrap.properties):

• embedded.container.elasticsearch.enabled (default is true)
• embedded.container.elasticsearch.startup-timeout (default is 30)
• embedded.container.elasticsearch.docker-image (default is docker.elastic.co/elasticsearch/elasticsearch:8.17.3)
• embedded.container.elasticsearch.http-port (default is 9200)
• embedded.container.elasticsearch.transport-host (default is 9300)

Properties provided (in application-it.properties):

• embedded.container.elasticsearch.host
• embedded.container.elasticsearch.http-port
• embedded.container.elasticsearch.transport-port

Example for minimal configuration in application-it.properties:

spring.data.elasticsearch.cluster-nodes=${embedded.container.elasticsearch.host}:${embedded.container.elasticsearch.transport-port}
spring.data.elasticsearch.properties.client.transport.ignore_cluster_name=true

Logging

To reduce logging insert this into the logback-configuration:

<!-- Springtainer -->
<logger name="com.github.dockerjava.jaxrs" level="WARN" />
<logger name="com.github.dockerjava.core.command" level="WARN" />
<logger name="org.apache.http" level="WARN" />

Labels

The container exports multiple labels to analyze running springtainers:

• SPRINGTAINER_SERVICE=elasticsearch
• SPRINGTAINER_IMAGE=${embedded.container.elasticsearch.docker-image}
• SPRINGTAINER_STARTED=$currentTimestamp