samuellucas/tomcat repository overview

FROM java:8

RUN useradd -r -m -U -d /opt/tomcat -s /bin/false tomcat
RUN wget http://mirror.nbtelecom.com.br/apache/tomcat/tomcat-8/v8.5.42/bin/apache-tomcat-8.5.42.tar.gz -P /tmp && \
tar xf /tmp/apache-tomcat-8.5.42.tar.gz -C /opt/tomcat 

RUN ln -s /opt/tomcat/apache-tomcat-8.5.42 /opt/tomcat/latest && \
chown -RH tomcat: /opt/tomcat/latest && \
sh -c 'chmod +x /opt/tomcat/latest/bin/*.sh'

RUN export CATALINA_BASE=/opt/tomcat/apache-tomcat-8.5.42/
RUN export CATALINA_HOME=/opt/tomcat/apache-tomcat-8.5.42/

EXPOSE 8080

WORKDIR /opt/tomcat/apache-tomcat-8.5.42/webapps

ENTRYPOINT ["/opt/tomcat/apache-tomcat-8.5.42/bin/catalina.sh","run"]