├── Dockerfile
└── README.md


/Dockerfile:
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1 | FROM amazoncorretto:11 AS jdk
2 | RUN jlink --no-header-files --no-man-pages --compress=2 --strip-debug --add-modules java.base,java.logging,java.xml,jdk.unsupported,java.sql,java.naming,java.management,java.instrument,java.desktop,java.security.jgss,jdk.crypto.ec,jdk.jcmd --output /jre
3 | RUN cp /usr/lib/jvm/java/bin/jcmd /jre/bin/
4 | 
5 | FROM gcr.io/distroless/base
6 | COPY --from=jdk /jre /jre
7 | 
8 | ENTRYPOINT [ "/jre/bin/java" ]
9 | 


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/README.md:
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 1 | # Spring boot minimal base docker image
 2 | 
 3 | Uses jlink and distroless base `gcr.io/distroless/base` to build minimal base jre 11 image for spring boot 2 applications
 4 | 
 5 | ## Build
 6 | 
 7 | `docker build . -t pragmasoft/spring-boot-jre:amazoncorretto-11`
 8 | 
 9 | ## Run
10 | 
11 | `docker run -it pragmasoft/spring-boot-jre:amazoncorretto-11 -version`
12 | 
13 | ## Push
14 | 
15 | `docker push pragmasoft/spring-boot-jre:amazoncorretto-11`


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