entrypoint.sh

#!/bin/bash

function add_user() {
    adduser --home "${userhome}" --disabled-password  --uid "${uid}" --gecos '' "${username}" &>/dev/null
    adduser "${username}" sudo &>/dev/null
    touch "${userhome}"/.sudo_as_admin_successful
    echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
    ln -s /tmp/home_bin "${userhome}"/bin
    gpasswd -a "${username}" docker &>/dev/null
    chown "${username}":"${username}" "${userhome}"
    usermod -aG docker "${username}" &>/dev/null
    usermod -aG video "${username}" &>/dev/null
}


chmod 777 /etc/hosts
echo 'source /environ ' >> "${userhome}"/.bashrc
echo "alias sudo='sudo -h 127.0.0.1'" >> ~/.bash_aliases

# We need to adjust docker group according to GID on the host machine
# so that we will be able to run docker inside docker
# groupmod -g "${DOCKER_GROUP_ID}" docker

if [ ${username} == "root" ]; then
    echo "running as root"
else
    add_user
    echo "running as ${username}"
fi
if [ "x$*" != "xbash" ]; then
    su "${username}" -c -- "$*"
else
    su "${username}"
fi