oss_web_service

# https://hub.docker.com/_/tomcat
# Latest version of docker tomcat is tomcat 11.0
# But this gives the following error for our application:
# java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener
# This is because tomcat 10 migrated from javax.servlet to jakarta.servlet package names.
# Therefore we need a tomcat 9.x version of the docker container.
FROM tomcat:9.0
# oss webservice configuration file
COPY ./osswebservice.properties.docker /usr/local/tomcat/conf/osswebservice.properties
# osswebservice.properties.docker should have rmi.hostname's defined as 'rmihostname'
# docker-compose should pass in the rmiregistry hostname as $RMIREGISTRY_HOST
# Therefore we need to add 'rmihostname $RMIREGISTRY_HOST' to /etc/hosts in this container for this to work
# Or maybe not, try adding an alias to docker's internal DNS in the compose file
# Copy war into tomcat
COPY ./ngat_new_oss.war /usr/local/tomcat/webapps/
# Try logging everything to console / stdout. Should then appear in docker logs
# https://stackoverflow.com/questions/48639816/tomcat-one-or-more-listeners-failed-to-start
COPY ./logging.properties /usr/local/tomcat/lib/
#
# EXPOSE ports
#
EXPOSE 8080
# install emacs and bash so we can edit the container config file if necessary
RUN apt-get update -y
RUN apt-get install -y bash
#RUN apt-get install -y emacs