#!/bin/sh
echo "[start.sh] BEGIN"
INDEX=/data/node_modules/@flowfuse/node-red-dashboard/dist/index.html
BASE_HREF="${DASHBOARD_BASE_HREF:-/dashboard/}"
echo "[start.sh] INDEX=$INDEX BASE_HREF=$BASE_HREF"
echo "[start.sh] has_base_before=$(grep -c '<base href' $INDEX 2>&1 || echo none)"
if [ -f "$INDEX" ] && ! grep -q '<base href' "$INDEX"; then
    sed -i "s|<meta name=\"description\"|<base href=\"$BASE_HREF\">
    <meta name=\"description\"|" "$INDEX"
    echo "[start.sh] PATCHED"
fi
echo "[start.sh] has_base_after=$(grep -c '<base href' $INDEX 2>&1 || echo none)"
cd /usr/src/node-red
exec node $NODE_OPTIONS node_modules/node-red/red.js $FLOWS