如何将外部application.yaml文件传递给码头容器

Question

这是我的码头文件

FROM openjdk:8-jdk-alpine AS base

WORKDIR /app

FROM base as builder
COPY . .
RUN chmod +x gradlew && ./gradlew build

FROM base

RUN adduser -D -g dgm dgm
RUN chown dgm:dgm /app
USER dgm
COPY --from=builder --chown=dgm:dgm /app/build/libs/demo-0.0.1-SNAPSHOT.jar ./
COPY --from=builder --chown=dgm:dgm /app/build/libs/application.yaml ./config/application.yaml
#COPY --from=builder --chown=dgm:dgm /app/build/libs/application.yaml .
#RUN chmod 777 config/* && chmod 777 config
# Run the jar file
ENTRYPOINT ["java", "-jar", "demo-0.0.1-SNAPSHOT.jar"]
CMD ["--spring.config.location=config/application.yaml"]

VOLUME [ "/app/config" ]

如何使用外部application.yaml文件运行此停靠程序映像。

我试过几种方法。

docker run -it demo --entrypoint "/home/durgpal/application.yaml"
dokcer run it demo /home/durgpal/application.yaml

Answer 1

你试过用音量吗？

docker run -v /home/durgpal/application.yaml:/app/config/application.yaml demo