How to deploy Scala project by docker

[Liu-Eric-Yu]

Problem I meet

I want to deploy my Scala project into docker.

When I dist project with my MacBook(M2) by sbt , and it successfuly disted.

And then I try to run it on my MacBook , It successed.

But I delpoy it to docker and try to run it. but it was pending with nothing to log.

I don`t know where the problem is and how to resolve it.

My Local env

Play Version
play:2.8.18

API
scalaVersion : "2.13.10"

sbt
sbt.version: 1.8.0

Operating System

MacBook Pro（13Inch , M2，2022）

JDK

java version "11.0.17" 2022-10-18 LTS
Java(TM) SE Runtime Environment 18.9 (build 11.0.17+10-LTS-269)
Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.17+10-LTS-269, mixed mode)

Docker env

The docker env what I need was like this.
brew install colima
brew install docker
colima start --memory 4 --arch x86_64
docker run ...

DockerFile

What I need

Can You tell me , When I deploy Scala project to docker. What is the docker necessary Configuration.

Could you please give me some guidance。Thanks very much.

[PromanSEW]

https://www.scala-sbt.org/sbt-native-packager/formats/docker.html
Here is sample project how to configure Docker:
https://github.com/PromanSEW/ebean_example/blob/main/build.sbt

[Squeng]

Maybe my Dockerfile can be of use to you, too:
https://github.com/Squoss/Squawg/blob/main/Dockerfile