Try to use the CLI password for logins (if enabled and readable by th…

…e current user)

Signed-off-by: DL6ER <dl6er@dl6er.de>

padd.sh

@@ -169,9 +169,21 @@ TestAPIAvailability() {
 }
 
 LoginAPI() {
-    # Try to authenticate
-    Authenticate
+    # Try to read the CLI password (if enabled and readable by the current user)
+    if [ -r /etc/pihole/cli_pw ]; then
+        password=$(cat /etc/pihole/cli_pw)
 
+        # Try to authenticate using the CLI password
+        Authenticate
+    fi
+
+    # If this wasn't successful or no CLI password is available, try to
+    # authenticate without a password
+    if [ "${validSession}" = false ] || [ -z "${validSession}" ]; then
+        Authenticate
+    fi
+
+    # If this did not work, ask the user for the password
     while [ "${validSession}" = false ] || [ -z "${validSession}" ] ; do
         moveXOffset; echo "Authentication failed."