Add utils folder

scripts/utils/wait-for-server.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -e
+
+SERVER_URL="http://localhost:3000"
+MAX_RETRIES=30
+RETRY_INTERVAL_IN_SECONDS=5
+
+echo "Waiting for $SERVER_URL to become available..."
+count=0
+while [ $count -lt $MAX_RETRIES ]; do
+  if curl -s -f -o /dev/null $SERVER_URL; then
+    echo "$SERVER_URL is now available!"
+    break
+  fi
+  echo "Attempt $(($count+1))/$MAX_RETRIES: $SERVER_URL not available yet, retrying in ${RETRY_INTERVAL_IN_SECONDS}s..."
+  sleep $RETRY_INTERVAL_IN_SECONDS
+  count=$(($count+1))
+done
+
+if [ $count -eq $MAX_RETRIES ]; then
+  echo "Error: $SERVER_URL did not become available after $MAX_RETRIES attempts."
+  exit 1
+fi