Check server status

pull_info.sh

@@ -1,6 +1,19 @@
+#!/usr/bin/env bash
+set -o pipefail
 echo "Get request cookie"
 #cookie=$(curl -D - -X GET http://192.168.1.42/wcd/index.html)
 cookie=$(cat request_example_1.txt) #testing
+exitCode="$?"
+if [[ $exitCode == "7" ]];
+then
+    echo "Server offline"
+    exit 0
+elif [[ $exitCode != "0" ]];
+then 
+    echo "Something went wrong"
+    exit 1
+fi
+
 cookie=$(echo "$cookie" | grep Set-Cookie | grep -oP "ID=\K[^.]+" )
 echo "$cookie"