Duelyst-Updater

#!/bin/bash


update_duelyst () {
	#download the binaries
	wget -c http://downloads.counterplay.co/duelyst/v$CURRENT_VERSION/duelyst-v$CURRENT_VERSION-win32-x64.zip

	#remove old stuff
	rm -rf Duelyst-linux-x64

	#extract it
	unzip duelyst-v$CURRENT_VERSION-win32-x64.zip -d duelyst-v$CURRENT_VERSION
	rm duelyst-v$CURRENT_VERSION-win32-x64.zip

	#patch app
	pushd duelyst-v$CURRENT_VERSION/resources/app
	patch desktop.js ../../../linux_patch.diff

	#build it
	npm install electron-packager
	npm install electron --save-dev
	npm install && ./node_modules/.bin/electron-packager . $npm_package_productName --asar --platform=linux --overwrite --arch=x64 --app-version=$npm_package_version --icon=icon.icns --out=build --ignore='build|node_modules/gulp-*|node_modules/(electron-packager|electron-prebuilt|electron-rebuild|electron-windows-installer|electron-connect|gulp|tape)'

	#make the folder
	mv build/Duelyst-linux-x64/ ../../..

	#remove working folder
	popd
	cp duelyst-v$CURRENT_VERSION/resources/app/icon.png .
	rm -rf duelyst-v$CURRENT_VERSION

	echo $CURRENT_VERSION > local_version

	echo "[Desktop Entry]" > ~/.local/share/applications/Duelyst.desktop
	echo "Name=Duelyst" >> ~/.local/share/applications/Duelyst.desktop
	echo "Exec=bash $(pwd)/Duelyst-Updater" >> ~/.local/share/applications/Duelyst.desktop
	echo "Icon=$(pwd)/icon.png" >> ~/.local/share/applications/Duelyst.desktop
	echo "Terminal=false" >> ~/.local/share/applications/Duelyst.desktop
	echo "Type=Application" >> ~/.local/share/applications/Duelyst.desktop
	echo "Categories=Game;" >> ~/.local/share/applications/Duelyst.desktop
}


CURRENT_VERSION=$(curl https://updates.counterplay.co/ 2>/dev/null | grep -v staging | grep zip |\
                  grep -o http://downloads.counterplay.co/duelyst/v[0-9\.]* | head -n 1 | tail -c +42)

if [ -z $CURRENT_VERSION ]; then
	echo "Could not determine current version; no internet?";
	exit 1
fi

cd "`dirname "$0"`"

if [ -f local_version ]; then
	LOCAL_VERSION=$(cat local_version)
	if [ ! "$LOCAL_VERSION" == "$CURRENT_VERSION" ]; then
		update_duelyst
	fi
else
	update_duelyst
fi

./Duelyst-linux-x64/Duelyst -w