rohitpatra/hello-world-spring-boot-app repository overview

FROM openjdk:18.0-slim 
COPY target/*.jar app.jar`
EXPOSE 5000
ENTRYPOINT ["java","-jar","/app.jar"]

FROM maven:3.8.6-openjdk-18-slim AS build
WORKDIR /home/app
COPY . /home/app
RUN mvn -f /home/app/pom.xml clean package

FROM openjdk:18.0-slim
EXPOSE 5000
COPY --from=build /home/app/target/*.jar app.jar
ENTRYPOINT [ "sh", "-c", "java -jar /app.jar" ]

FROM maven:3.8.6-openjdk-18-slim AS build
WORKDIR /home/app

COPY ./pom.xml /home/app/pom.xml
COPY <Relative path to LaunchHelloWorldJavaApplication.java>

RUN mvn -f /home/app/pom.xml clean package

COPY . /home/app
RUN mvn -f /home/app/pom.xml clean package

FROM openjdk:18.0-slim
EXPOSE 5000
COPY --from=build /home/app/target/*.jar app.jar
ENTRYPOINT [ "sh", "-c", "java -jar /app.jar" ]