Dockerfile $JAR_FILE

1 개요

Dockerfile $JAR_FILE

FROM openjdk:8-jdk-alpine
VOLUME /tmp
ARG JAR_FILE
COPY ${JAR_FILE} app.jar
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]

Maven 빌드 후

docker build --build-args=target/*.jar -t myorg/myapp .

Gradle 빌드 후

docker build --build-args=build/libs/*.jar -t myorg/myapp .

2 같이 보기

• Dockerfile
• Spring Boot in a Container

3 참고

• https://spring.io/blog/2018/11/08/spring-boot-in-a-container
• https://spring.io/guides/gs/spring-boot-docker/