andon/gocd-agent-ubuntu-java8-maven3 repository overview

FROM gocd/gocd-agent-ubuntu-18.04:v18.9.0

RUN apt-get install --assume-yes sudo &&
echo "go ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers &&
sudo apt-get install --assume-yes software-properties-common &&
apt-get update && apt-get install --assume-yes --no-install-recommends apt-utils &&
sudo add-apt-repository ppa:webupd8team/java -y &&
sudo apt-get update &&
echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections &&
sudo apt install --assume-yes oracle-java8-installer &&
sudo apt install --assume-yes oracle-java8-set-default &&
cd /opt/ &&
sudo wget http://mirror.netinch.com/pub/apache/maven/maven-3/3.5.4/binaries/apache-maven-3.5.4-bin.tar.gz⁠ &&
sudo tar -xf apache-maven-3.5.4-bin.tar.gz &&
sudo mv apache-maven-3.5.4/ apache-maven/ &&
sudo update-alternatives --install /usr/bin/mvn maven /opt/apache-maven/bin/mvn 1001 &&
apt-get clean &&
java -version &&
mvn --version