#!/bin/sh
set -e

cp -r /caddyfiles/. /etc/caddy/
echo "Caddyfiles copied."

if [ -z "$DRAWIO_VERSION" ]; then
  echo "ERROR: DRAWIO_VERSION is not set"
  exit 1
fi

echo "Downloading diagrams.net v${DRAWIO_VERSION}..."
mkdir -p /srv/diagrams

wget -v \
  "https://github.com/jgraph/drawio/releases/download/v${DRAWIO_VERSION}/draw.war" \
  -O /tmp/drawio.war

echo "Extracting..."
unzip -q /tmp/drawio.war -d /srv/diagrams/
rm /tmp/drawio.war
echo "Done."