arunramakani/spring-boot-docker repository overview

⁠Spring Boot Docker with OpenJDK 8

Features:

• OpenJDK 8
• Spring profiles
• Custom JAVA_OPTS
• Wrapper script that enables application to take PID 1 & receive SIGTERM signals
• Debug mode

⁠Available environment variables

⁠How to use ?

1. Simply extend your image from arunramakani/spring-boot-docker and set your application name as an environment variable:

   FROM arunramakani/spring-boot-docker
   
   ENV ARTIFACT_NAME my-spring-boot-application.jar
   

   Copy

2. Copy your Spring Boot executable jar into an assets folder and build you image: docker build -t spring-boot-image .

3. Start your application:

   • Using Docker CLI

⁠Inject environment variables:

docker run -d -p 8080:8080 -e JAVA_OPTS='-Xms256m -Xmx512m' SPRING_PROFILES_ACTIVE='test' spring-boot-image