Loop elastic check

scripts/check_elastic.sh

+#!/bin/bash
+
+interval=8
+
+while true; do
+  echo "Checking if the cluster is green in $interval seconds..."
+  sleep $interval
+  result=$(curl -s http://elastic:9200/_cat/health | awk '{print $4}')
+  if [ "$result" == "green" ]; then
+    exit 0
+  fi
+  # double the interval if the cluster is not green
+  interval=$((interval * 2))
+  if [ $interval -gt 120 ]; then
+    echo "Cluster is not green after 2 minutes."
+    exit 1
+  fi
+done