entrypoint.sh

#!/bin/bash

set -euo pipefail

debug="${DEBUG:-}"
		  
if [[ "$debug" ]]; then
    set -x
fi

echo "Downloading latest version of Gloomhaven Helper."
version=`curl -s 'https://itunes.apple.com/lookup?bundleId=com.badlogicgames.ghh' | jq -r '.results[0].version'`
curl -O http://esotericsoftware.com/files/ghh/GloomhavenHelper-$version.zip
unzip -o GloomhavenHelper-$version.zip

echo "Setting up config."


if [[ ! -d ~/.ghh ]]; then
    echo "No existing config or folder. Setting up basic one."
    mkdir ~/.ghh && echo '{server:true,serverPort:58888}' > ~/.ghh/config
elif [[ ! -f ~/.ghh/config ]]; then
    echo "No existing config. Setting up basic one."
    echo '{server:true,serverPort:58888}' > ~/.ghh/config
else
    echo "Existing config. Making sure server is enabled."
    sed -i 's/server:false/server:true/' ~/.ghh/config
    sed -i 's/client:true/client:false/' ~/.ghh/config
fi

if [[ -z "$@" ]]; then
    echo "Starting Gloomhaven Helper"
    JAVA_OPTS=""
    if [[ "$debug" ]]; then
	JAVA_OPTS="${JAVA_OPTS} -verbose"
    fi
    exec xvfb-run -a java ${JAVA_OPTS} -jar GloomhavenHelper/ghh.jar
else
    echo "Running passed command: $@"
    exec "$@"
fi