FROM scratch

prod/java/Dockerfile → prod/java/DockerfileCode

-FROM primetoninc/jdk:1.8
-LABEL maintainer=""
-
-USER root
-WORKDIR /home/quant_group
-
-# 解决时区问题
-ENV TZ=Asia/Shanghai
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
-
-RUN mkdir project/;mkdir project/lib;mkdir project/config;mkdir logs/
-
-# ARG BUILD_SCHEMA
-# ENV BUILD_SCHEMA=$BUILD_SCHEMA
-# ARG SYSTEM_NAME
-# ENV SYSTEM_NAME=$SYSTEM_NAME
-
-# RUN echo -e "${BUILD_SCHEMA//@/\n}" >> ./build_info
+FROM scratch
 
 COPY ./*.jar /home/quant_group/project/app.jar
 COPY ./lib/* /home/quant_group/project/lib/

tke/java/Dockerfile

+ARG FROM_IMAGE
+FROM ${FROM_IMAGE}
+
 FROM primetoninc/jdk:1.8
 LABEL maintainer=""
 
 USER root
-WORKDIR /home/quant_group
 
 # 解决时区问题
 ENV TZ=Asia/Shanghai
@@ -18,10 +20,8 @@ ENV SYSTEM_NAME=$SYSTEM_NAME
 RUN echo -e "${BUILD_SCHEMA//@/\n}" >> ./build_info
 
 COPY docker-entrypoint.sh .
-COPY ./*.jar /home/quant_group/project/app.jar
-COPY ./lib/* /home/quant_group/project/lib/
-COPY ./config/* /home/quant_group/project/config/
-COPY ./application.properties /home/quant_group/project/application.properties
 RUN chmod +x ./docker-entrypoint.sh
 
+COPY --from=0 /code/* /home/quant_group/
+
 CMD ./docker-entrypoint.sh
\ No newline at end of file

tke/java/DockerfileCode

+FROM scratch
+
+COPY ./*.jar /code/app.jar
+COPY ./lib/* /code/lib/
+COPY ./config/* /code/config/
+COPY ./application.properties /code/application.properties