minecraft-pi-reborn/debian/client/usr/bin/minecraft-pi

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#!/bin/sh
set -e
# Ensure Features Are Selected
if [ -z "${MCPI_SUBSHELL}" ]; then
MCPI_FEATURES="$(zenity --class 'Minecraft - Pi edition' --list --checklist --column 'Enabled' --column 'Feature' TRUE 'Touch GUI' FALSE 'Survival Mode' TRUE 'Fix Bow & Arrow' TRUE 'Fix Attacking' TRUE 'Mob Spawning' TRUE 'Fancy Graphics' TRUE 'Disable Autojump By Default' TRUE 'Fix Sign Placement' TRUE 'Show Block Outlines')"
MCPI_USERNAME="$(zenity --class 'Minecraft - Pi edition' --entry --text 'Minecraft Username:' --entry-text 'StevePi')"
fi
export MCPI_FEATURES
export MCPI_USERNAME
# Start VirGL
virgl_test_server &
VIRGL_PID="$!"
# Ensure Groups Are Correct
if [ -z "${MCPI_SUBSHELL}" ]; then
if ! id -Gn "$(whoami)" | grep '\bdocker\b' > /dev/null; then
if ! command -v adduser &> /dev/null
then
pkexec usermod -aG "$(whoami)" docker
else
pkexec adduser "$(whoami)" docker
fi
fi
exec sg docker "env MCPI_SUBSHELL=1 \"$(realpath -e "$0")\""
fi
# Allow X11 Connections From Root
xhost local:root
# Launch Minecraft
DOCKER_COMPOSE="docker-compose -f /usr/share/minecraft-pi/client/docker-compose.yml"
(${DOCKER_COMPOSE} pull || :) | zenity --class 'Minecraft - Pi edition' --progress --pulsate --no-cancel --auto-close --text 'Updating Minecraft...'
${DOCKER_COMPOSE} run --rm -T minecraft-pi || :
# Kill VirGL
kill "${VIRGL_PID}"