Update the version of openjdk8

[holmes/engine-management.git] / engine-d-standalone / src / main / assembly / Dockerfile

diff --git a/engine-d-standalone/src/main/assembly/Dockerfile b/engine-d-standalone/src/main/assembly/Dockerfile
index 8c4615f..6ea28d8 100644 (file)
--- a/engine-d-standalone/src/main/assembly/Dockerfile
+++ b/engine-d-standalone/src/main/assembly/Dockerfile
@@ -1,34 +1,49 @@
-FROM ubuntu:16.04
+FROM openresty/openresty:alpine
 
 MAINTAINER "Guangrong Fu" <fu.guangrong@zte.com.cn>
 
-EXPOSE 9102
-
-#install openjdk-1.8
-#RUN sed -i 's#http://archive.ubuntu.com#http://mirrors.163.com#g' /etc/apt/sources.list
-RUN apt-get update
-RUN apt-get install -y openjdk-8-jdk wget
-
-#configure the JDK
-RUN sed -i 's|#networkaddress.cache.ttl=-1|networkaddress.cache.ttl=10|' /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/java.security
-ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64
-ENV PATH $PATH:/usr/lib/jvm/java-8-openjdk-amd64/jre/bin:/usr/lib/jvm/java-8-openjdk-amd64/bin
-ENV CLASSPATH .:${JAVA_HOME}/lib:${JRE_HOME}/lib
-ENV JRE_HOME ${JAVA_HOME}/jre
-
-#install ActiveMQ
-RUN mkdir /home/downloads
-RUN mkdir /home/activemq
-RUN cd /home/downloads
-RUN wget http://archive.apache.org/dist/activemq/apache-activemq/5.9.0/apache-activemq-5.9.0-bin.tar.gz
-RUN tar -xzvf apache-activemq-5.9.0-bin.tar.gz -C /home/activemq/
-RUN rm -rf /home/downloads
-
-#add holmes related resources to the docker image
-RUN mkdir /home/holmes
+EXPOSE 9102 9202
+
+ENV HOSTNAME=holmes-engine-mgmt \
+    LANG=C.UTF-8 \
+    JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk \
+    PATH=$PATH:/usr/lib/jvm/java-1.8-openjdk/jre/bin:/usr/lib/jvm/java-1.8-openjdk/bin \
+    JAVA_ALPINE_VERSION=8.242.08-r0 \
+    PG_VERSION=12.2-r0
+
+#add the backend package to the docker image
 WORKDIR /home/holmes
 ADD holmes-engine-d-standalone-*-linux64.tar.gz /home/holmes/
-RUN chmod 755 /home/holmes/bin/*.sh
 
+# 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"]
 
-ENTRYPOINT /home/holmes/bin/run.sh