How do I set up Micronaut with Docker?

How do I set up Micronaut with Docker?

To set up Micronaut with Docker, you'll need to create a Dockerfile and a docker-compose.yml file. Would you like a step-by-step guide?

Yes, please provide the steps.

First, create a Dockerfile in your Micronaut project directory. It should look something like this:

FROM openjdk:11-jre-slim
COPY build/libs/*.jar app.jar
ENTRYPOINT ["java","-jar","/app.jar"]

Next, create a docker-compose.yml file to define your services. Do you need help with that?

Yes, what should be in the docker-compose.yml?

Your docker-compose.yml could look like this:

version: '3.8'
services:
  micronaut:
    build: .
    ports:
      - "8080:8080"

This will build your Micronaut application and expose it on port 8080. Would you like to know how to build and run the Docker container?