Spring Boot - Create your own native image without `bootBuildImage`

Spring Boot - Create your own native image without `bootBuildImage`

Simple `Dockerfile` script to generate a native image for a Spring Boot application

```dockerfile
FROM ghcr.io/graalvm/graalvm-ce:22.3.1 AS build
RUN microdnf install -y findutils
WORKDIR /app
COPY . ./
RUN ./gradlew nativeCompile

FROM ubuntu AS app
COPY --from=build /app/build/native/nativeCompile/project-name /app/project-name
ENTRYPOINT /app/project-name
```

`microdnf install -y findutils` is used to get nessesary dependecy such as `xargs`

`ubuntu` is used due to missing shared libraries in `alpine` but you can experiment to find a image that works for you. You can use `ENTRYPOINT ldd /app/project-name` to get a verbose error meassage