FROM java:7u121-jdk-alpine
MAINTAINER Jiacai Liu [email protected]
ENV KESTREL_VERSION 2.4.1
RUN set -xe \
\
&& wget -O kestrel.zip "http://twitter-archive.github.io/kestrel/download/kestrel-$KESTREL_VERSION.zip" \
&& mkdir /opt \
&& ls -lh \
&& unzip kestrel.zip -d /opt \
&& rm kestrel.zip \
&& ln -s /opt/kestrel-$KESTREL_VERSION /opt/kestrel
ADD ./config.scala /opt/kestrel/config.scala
WORKDIR /opt/kestrel
EXPOSE 2222 2223 2229 22133
# CMD & ENTRYPOINT doesn't expand ENV, so CMD below doesn't work
# CMD ["/usr/bin/java", "-jar", "/opt/kestrel/kestrel_2.9.2-$KESTREL_VERSION.jar", "-f", "/opt/kestrel/config.scala"]
# See: https://github.com/moby/moby/issues/4783
CMD ["sh", "-c", "/usr/bin/java -jar /opt/kestrel/kestrel_2.9.2-$KESTREL_VERSION.jar -f /opt/kestrel/config.scala"]
# 用 supervisor 启动多个命令
# CMD ["/usr/bin/supervisord", "-c", "/etc/supervisord.conf", "--nodaemon"]