#!/bin/sh

meta_dir="docker_meta"

if test ! -f "$meta_dir/setup_done"; then
	if test "$VELOCITY_SECRET" = "REPLACE_THIS_WITH_A_RANDOM_SECRET"; then
		echo "Refusing to configure Velocity with insecure secret"
		exit 1
	fi

	echo "$VELOCITY_SECRET" > forwarding.secret

	mkdir -p "$meta_dir" && touch "$meta_dir/setup_done"
else
	echo "Setup is done"
fi

apiURL=https://api.papermc.io/v2/projects/velocity

version=$(curl -X GET $apiURL | jq -r ".versions[-1]")
echo "Version is $version"

build=$(curl -X GET $apiURL/versions/$version/builds | jq -r ".builds[-1].build")
echo "Build is $build"

url=$apiURL/versions/$version/builds/$build/downloads/velocity-$version-$build.jar
echo "Full URL is: $url"

echo "Downloading to $PWD"
wget -O velocity.jar $url