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FROM openresty/openresty:alpine
MAINTAINER "Guangrong Fu" <fu.guangrong@zte.com.cn>
EXPOSE 9102 9202
ENV HOSTNAME=holmes-engine-mgmt \
LANG=C.UTF-8 \
JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk \
PATH=$PATH:/usr/lib/jvm/java-1.8-openjdk/jre/bin:/usr/lib/jvm/java-1.8-openjdk/bin \
JAVA_ALPINE_VERSION=8.242.08-r2 \
PG_VERSION=12.3-r2
#add the backend package to the docker image
WORKDIR /home/holmes
ADD holmes-engine-d-standalone-*-linux64.tar.gz /home/holmes/
# add a simple script that can auto-detect the appropriate JAVA_HOME value
# based on whether the JDK or only the JRE is installed
RUN { \
echo '#!/bin/sh'; \
echo 'set -e'; \
echo; \
echo 'dirname "$(dirname "$(readlink -f "$(which javac || which java)")")"'; \
} > /usr/local/bin/docker-java-home \
&& chmod +x /usr/local/bin/docker-java-home \
&& set -x \
#install java-1.8-openjdk
&& apk add --no-cache openjdk8="$JAVA_ALPINE_VERSION" \
&& [ "$JAVA_HOME" = "$(docker-java-home)" ] \
#install neccessary tools
&& apk upgrade \
&& apk update \
&& apk add --no-cache curl \
&& apk add --no-cache wget \
&& apk add --no-cache postgresql-client="$PG_VERSION" \
&& apk add --no-cache nss \
#switch the user to holmes
&& addgroup -S holmes && adduser -S -G holmes holmes \
&& chmod -R a+rw /home/holmes/ \
&& chmod -R a+rw /var/log/ \
&& chmod 755 /home/holmes/bin/*.sh
USER holmes
CMD ["sh", "/home/holmes/bin/run.sh"]
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