add nginx repo

install/nginx-cloudflare-fail2ban.sh

@@ -6,6 +6,18 @@ if [ "$EUID" -ne 0 ]; then
     exit 1
 fi
 
+# Add NGINX repository
+echo "Adding NGINX repository..."
+curl https://nginx.org/keys/nginx_signing.key | gpg --dearmor \
+    | sudo tee /usr/share/keyrings/nginx-archive-keyring.gpg >/dev/null
+
+echo "deb [signed-by=/usr/share/keyrings/nginx-archive-keyring.gpg] \
+http://nginx.org/packages/ubuntu $(lsb_release -cs) nginx" \
+    | sudo tee /etc/apt/sources.list.d/nginx.list
+
+# Update package lists
+apt-get update
+
 # Install requirements
 echo "Installing required packages..."
 apt-get install -y nginx-extras nginx-module-njs