fixed Login failed, added DIR

run.exp

@@ -38,6 +38,12 @@ expect {
         send "$otp\r"
         exp_continue
     }
+    -re "Login failed." {
+        send_user "Detected: Login failed. Exiting.\n"
+        close
+        wait
+        exit 1
+    }
     eof
 }
 

run.sh

@@ -1,9 +1,20 @@
 #!/bin/env bash
+set -e
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" > /dev/null && pwd)"
 
 # example run:
 # sudonixe ./run.sh 908029
 
-expect run.exp $PEM_PASS $VPN_USER $VPN_USER_PASS $1
+if [[ -z "$PEM_PASS" && -f "$DIR/.env" ]]; then
+  export $( grep "=" $DIR/.env | grep -v "#" | xargs )
+fi
+
+: ${PEM_PASS:?Missing but needed}
+: ${VPN_USER:?Missing but needed}
+: ${VPN_USER_PASS:?Missing but needed}
+: ${1:?Missing topt but needed}
+
+expect $DIR/run.exp $PEM_PASS $VPN_USER $VPN_USER_PASS $1
 
 VPN=vpn0
 EXISTING=$(nmcli -g ipv4.dns-search connection show "$VPN")
@@ -11,7 +22,6 @@ NEW="${EXISTING:+$EXISTING,}cci.nokia.net"
 
 vpn_ip="$(ip a l $VPN | awk '/inet/ {print $2}' | cut -d/ -f1 | cut -d. -f1-3)"
 if [[ -z $vpn_ip ]] ; then
-  echo 'Vpn not foudn'
   exit 1
 fi