#============== OS LAYER ==================
# In ubuntu:20.4 the Open GL version is too old to execute in container
# Ubuntu 22.04 allows to execute glxgears in a docker container
FROM ubuntu:22.04
#==========================================
# METADATA OF THE IMAGE
LABEL description "Test X11 and OGL" version="1.0" maintainer="Meshing team <lihpccg@gmail.com>"
#==========================================
# Do not use /dev as the HOME if you use containers in vscode
# /dev is too small to store .vscode-server directory containing user preferences
# ENV HOME /dev
#==========================================
SHELL ["/bin/bash", "-c"]
#==========================================
ENV TZ=Europe/Paris
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
#==========================================
RUN apt update &&\
    apt install -y x11-apps mesa-utils &&\
    apt clean &&\
    rm -rf /var/lib/apt/lists/*