Spring Boot + Docker + AWS Beanstalk

Simple hello world application compiled as docker container running on AWS Elasticbeanstalk

Build

./gradlew clean build

Build Docker

./gradlew clean buildDocker

Run

java -jar build/libs/spring-boot-docker-beanstalk.jar

Run Docker

Run the spring boot app locally

docker run -p 8080:8080 -t springboot-docker-beanstalk

Tag the Docker image

Tag the docker image and point at remote registry

docker tag springboot-docker-beanstalk <accountid>.dkr.ecr.us-west-2.amazonaws.com/springboot-docker-beanstalk

Docker Login to AWS ECR

Give docker permissions to access AWS ECR

aws ecr get-login

Run the output from the previous command

docker login -u AWS -p <password> -e none https://<accountid>.dkr.ecr.us-west-2.amazonaws.com

Create Repository

Create the repository in the ECR for our application.

aws ecr create-repository --repository-name springboot-docker-beanstalk

Push to AWS ECR

Push the docker image to ECR.

docker push <accountid>.dkr.ecr.us-west-2.amazonaws.com/springboot-docker-beanstalk:latest

Ensure your image is in the repository.

aws ecr describe-images --registry-id <registry-id> --repository-name springboot-docker-beanstalk

Create the Beanstalk Application

Initialize the project with AWS CLI. It should ask what kind of environment you want to create. Select Docker single instance.

eb init

This will ask you a series of questions as shown below, and the output should create a directory .ebextensions

Select a default region
1) us-east-1 : US East (N. Virginia)
2) us-west-1 : US West (N. California)
3) us-west-2 : US West (Oregon)
4) eu-west-1 : EU (Ireland)
5) eu-central-1 : EU (Frankfurt)
6) ap-south-1 : Asia Pacific (Mumbai)
7) ap-southeast-1 : Asia Pacific (Singapore)
8) ap-southeast-2 : Asia Pacific (Sydney)
9) ap-northeast-1 : Asia Pacific (Tokyo)
10) ap-northeast-2 : Asia Pacific (Seoul)
11) sa-east-1 : South America (Sao Paulo)
12) cn-north-1 : China (Beijing)
13) us-east-2 : US East (Ohio)
14) ca-central-1 : Canada (Central)
15) eu-west-2 : EU (London)
(default is 3): 3

Select an application to use
1) retail-dev
2) trip-lookup
3) ENS Delivery
4) DPPI
5) sabre-proxy-api
6) [ Create new Application ]
(default is 6): 6 

Enter Application Name
(default is "springboot-docker-beanstalk"): 
Application springboot-docker-beanstalk has been created.

Select a platform.
1) Node.js
2) PHP
3) Python
4) Ruby
5) Tomcat
6) IIS
7) Docker
8) Multi-container Docker
9) GlassFish
10) Go
11) Java
12) Packer
(default is 1): 7

Select a platform version.
1) Docker 1.12.6
2) Docker 1.11.2
3) Docker 1.9.1
4) Docker 1.7.1
5) Docker 1.6.2
6) Docker 1.5.0
(default is 1): 1
Note:
 Elastic Beanstalk now supports AWS CodeCommit; a fully-managed source control service. To learn more, see Docs: https://aws.amazon.com/codecommit/
Do you wish to continue with CodeCommit? (y/n) (default is n): n
Do you want to set up SSH for your instances?
(y/n): n

Create Environment

This will create a new environment where the docker container will be deployed

eb create

Deploy the Application

In order to deploy the application to beanstalk you need to provide the sou The docker image

zip -r springboot-docker-beanstalk.zip Dockerrun.aws.json

Go to the beanstalk GUI and deploy the application via the Upload button.

Use the eb logs command to see if the application started

-------------------------------------
/var/log/eb-docker/containers/eb-current-app/8bfe0a90e7d5-stdouterr.log
-------------------------------------
  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.5.3.RELEASE)

2017-05-31 15:07:00.007  INFO 5 --- [           main] hello.HelloApplication                   : Starting HelloApplication on 8bfe0a90e7d5 with PID 5 (/app.jar started by root in /)
2017-05-31 15:07:00.032  INFO 5 --- [           main] hello.HelloApplication                   : No active profile set, falling back to default profiles: default
2017-05-31 15:07:00.466  INFO 5 --- [           main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@4b9af9a9: startup date [Wed May 31 15:07:00 GMT 2017]; root of context hierarchy
2017-05-31 15:07:09.654  INFO 5 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2017-05-31 15:07:09.713  INFO 5 --- [           main] o.apache.catalina.core.StandardService   : Starting service Tomcat
2017-05-31 15:07:09.719  INFO 5 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.14
2017-05-31 15:07:10.078  INFO 5 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2017-05-31 15:07:10.080  INFO 5 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 9625 ms
2017-05-31 15:07:10.609  INFO 5 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2017-05-31 15:07:10.627  INFO 5 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2017-05-31 15:07:10.630  INFO 5 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2017-05-31 15:07:10.631  INFO 5 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2017-05-31 15:07:10.632  INFO 5 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2017-05-31 15:07:11.740  INFO 5 --- [           main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@4b9af9a9: startup date [Wed May 31 15:07:00 GMT 2017]; root of context hierarchy
2017-05-31 15:07:12.118  INFO 5 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/]}" onto public java.lang.String hello.HelloApplication.index()
2017-05-31 15:07:12.132  INFO 5 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2017-05-31 15:07:12.134  INFO 5 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2017-05-31 15:07:12.254  INFO 5 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]