FROM tomcat:8.5.20-jre8 RUN pwd RUN ls COPY . /code WORKDIR /code RUN apt-get update && apt-get install -y --no-install-recommends \ maven \ openjdk-8-jdk RUN mvn clean RUN mvn package RUN cp target/JavaVulnerableLab.war /usr/local/tomcat/webapps/ CMD ["catalina.sh", "run"]