1 FROM gitpod/workspace-full-vnc
3 RUN sudo sh -c "echo deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted >> /etc/apt/sources.list" \
4 && sudo sh -c "echo deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted >> /etc/apt/sources.list" \
5 && sudo sh -c "echo deb-src http://security.ubuntu.com/ubuntu/ focal-security main restricted >> /etc/apt/sources.list" \
6 && sudo sh -c "echo deb-src http://security.ubuntu.com/ubuntu/ focal-security universe >> /etc/apt/sources.list" \
7 && sudo sh -c "echo deb-src http://security.ubuntu.com/ubuntu/ focal-security multiverse >> /etc/apt/sources.list" \
8 && sudo apt-get update \
9 && sudo apt-get install -y \
10 build-essential git libkrb5-dev graphviz nasm \
11 && sudo apt-get build-dep -y libreoffice \
12 && sudo rm -rf /var/lib/apt/lists/*