add: check storage script

scripts/check_storage.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+set -euo pipefail
+
+trap 'exit 1' INT
+
+#Colours
+greenColour="\e[0;32m\033[1m"
+endColour="\033[0m\e[0m"
+redColour="\e[0;31m\033[1m"
+blueColour="\e[0;34m\033[1m"
+yellowColour="\e[0;33m\033[1m"
+purpleColour="\e[0;35m\033[1m"
+turquoiseColour="\e[0;36m\033[1m"
+grayColour="\e[0;37m\033[1m"
+
+space=$(df / | awk 'NR==2 {print $5}' | tr -d '%')
+notification="${redColour}[!] Espacio superior a 85%{endColour} Eliminar archivos YA!"
+
+if [ $space -ge 85 ]; then
+  echo -e "\n$notification" 
+  exit 1
+elif [ $space -ge 70 ]; then
+  echo -e "\n${blueColour} Poco espacio \n tienes:${purpleColour}$(( 100 -  $space))%${endColour}${blueColour} de espacio libre ${endColour}"
+  exit 1
+else
+  echo -e "\n ${greenColour}[+] Vas bien de espacio \n tienes $(( 100 - $space))% de espacio libre ${endColour}"
+fi
+
+exit 0