FROM ubuntu:18.04 ARG GRADLE_VERSION=gradle-5.5.1 ENV DEBIAN_FRONTEND=noninteractive ENV GRADLE_HOME=/opt/${GRADLE_VERSION} ENV PATH=${GRADLE_HOME}/bin:${PATH} COPY ./server/website/requirements.txt / RUN apt-get update \ && apt-get install -y python3.6 python3-pip mysql-client \ libmysqlclient-dev python-mysqldb postgresql-client \ openjdk-11-jdk checkstyle git unzip wget curl \ && wget https://services.gradle.org/distributions/${GRADLE_VERSION}-bin.zip \ && unzip ${GRADLE_VERSION}-bin.zip -d /opt \ && rm ${GRADLE_VERSION}-bin.zip \ && python3 --version \ && pip3 --version \ && javac --version \ && gradle --version \ && pip3 install -r /requirements.txt \ && rm /requirements.txt