Merge pull request #18 from microservices-demo/rabbitmq-host-optional

Make the rabbitmq host configurable

src/main/java/works/weave/socks/shipping/configuration/RabbitMqConfiguration.java

@@ -7,16 +7,22 @@
 import org.springframework.amqp.rabbit.core.RabbitTemplate;
 import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
 import org.springframework.amqp.support.converter.MessageConverter;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+
 @Configuration
 public class RabbitMqConfiguration {
+
     final static String queueName = "shipping-task";
 
+    @Value("${spring.rabbitmq.host}")
+    private String host;
+
     @Bean
     public ConnectionFactory connectionFactory() {
-        CachingConnectionFactory connectionFactory = new CachingConnectionFactory("rabbitmq");
+        CachingConnectionFactory connectionFactory = new CachingConnectionFactory(host);
         connectionFactory.setCloseTimeout(5000);
         connectionFactory.setConnectionTimeout(5000);
         connectionFactory.setUsername("guest");

src/main/resources/application.properties

@@ -1,4 +1,5 @@
 server.port=${port:8080}
+spring.rabbitmq.host=rabbitmq
 endpoints.health.enabled=false
 spring.zipkin.baseUrl=http://${zipkin:zipkin}:9411/
 spring.sleuth.sampler.percentage=1.0