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adilsonbna/Dockerfile

Last active May 15, 2017 19:30
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Dockerfile
FROM alpine:latest
MAINTAINER Adilson Cesar <adilsonbna@gmail.com>
# Expose Web Port
EXPOSE 8080
# Set environment
ENV JAVA_HOME /opt/jdk
ENV PATH ${PATH}:${JAVA_HOME}/bin
ENV JAVA_PACKAGE server-jre
ENV TOMCAT_VERSION_MAJOR 8
ENV TOMCAT_VERSION_FULL 8.5.14
ENV CATALINA_HOME /opt/tomcat
# Download and install Java
RUN apk --update add openjdk8-jre &&\
mkdir -p /opt/jdk &&\
ln -s /usr/lib/jvm/java-1.8-openjdk/bin /opt/jdk
# Download and install Tomcat
RUN apk add --update curl &&\
curl -LO https://archive.apache.org/dist/tomcat/tomcat-${TOMCAT_VERSION_MAJOR}/v${TOMCAT_VERSION_FULL}/bin/apache-tomcat-${TOMCAT_VERSION_FULL}.tar.gz &&\
curl -LO https://archive.apache.org/dist/tomcat/tomcat-${TOMCAT_VERSION_MAJOR}/v${TOMCAT_VERSION_FULL}/bin/apache-tomcat-${TOMCAT_VERSION_FULL}.tar.gz.md5 &&\
md5sum -c apache-tomcat-${TOMCAT_VERSION_FULL}.tar.gz.md5 &&\
gunzip -c apache-tomcat-${TOMCAT_VERSION_FULL}.tar.gz | tar -xf - -C /opt &&\
rm -f apache-tomcat-${TOMCAT_VERSION_FULL}.tar.gz apache-tomcat-${TOMCAT_VERSION_FULL}.tar.gz.md5 &&\
ln -s /opt/apache-tomcat-${TOMCAT_VERSION_FULL} /opt/tomcat &&\
rm -rf /opt/tomcat/webapps/examples /opt/tomcat/webapps/docs &&\
apk del curl &&\
rm -rf /var/cache/apk/*
# Launch Tomcat on startup
CMD ${CATALINA_HOME}/bin/catalina.sh run
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