Building Tomcat Container

Create the following Dockerfile:

FROM fedora:30

EXPOSE 8080

RUN dnf install -y tomcat && dnf clean all

USER tomcat

ENTRYPOINT [ \
    "/usr/lib/jvm/jre/bin/java", \
    "-Djavax.sql.DataSource.Factory=org.apache.commons.dbcp.BasicDataSourceFactory", \
    "-classpath", \
    "/usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar:/usr/lib/java/commons-daemon.jar", \
    "-Dcatalina.base=/usr/share/tomcat", \
    "-Dcatalina.home=/usr/share/tomcat", \
    "-Djava.endorsed.dirs=", \
    "-Djava.io.tmpdir=/var/cache/tomcat/temp", \
    "-Djava.util.logging.config.file=/usr/share/tomcat/conf/logging.properties", \
    "-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager", \
    "org.apache.catalina.startup.Bootstrap", \
    "start" \
]

To build the image:

$ podman build -t tomcat .