docker - 如何编写 dockerfile 在容器中运行 sbt 项目

Question

我想手动编写一个dockerfile，而不使用任何 sbt 插件。我正在使用 sbt 0.13.8。我查看了dockerfile引用，但无法获得满足我的要求的足够见解。演示会非常有帮助

Answer 1

如果您的意思是编写一个 Dockerfile 来生成能够运行 sbt 项目的镜像，您可以查看 William-Yeh/docker-sbt :

# Sbt on Java 7
#
# URL: https://github.com/William-Yeh/docker-sbt
#
# @see http://www.scala-sbt.org/release/tutorial/Manual-Installation.html
#
# Version     0.7

FROM williamyeh/java7
MAINTAINER William Yeh <william.pjyeh@gmail.com>


ENV SBT_VERSION  0.13.8
ENV SBT_JAR      https://repo.typesafe.com/typesafe/ivy-releases/org.scala-sbt/sbt-launch/$SBT_VERSION/sbt-launch.jar


ADD  $SBT_JAR  /usr/local/bin/sbt-launch.jar  
COPY sbt.sh    /usr/local/bin/sbt

RUN echo "==> fetch all sbt jars from Maven repo..."       && \
    echo "==> [CAUTION] this may take several minutes!!!"  && \
    sbt


VOLUME [ "/app" ]
WORKDIR /app


# Define default command.
ENTRYPOINT ["sbt"]
CMD ["--version"]