#!/bin/bash
# Script Version: 01
# Description: Replaces 'listen 443 ssl' with 'listen 80' in Nginx configuration files under /etc/nginx/sites-enabled/

# Directory containing Nginx site configurations
CONFIG_DIR="/etc/nginx/sites-enabled"

# Iterate over each file in the configuration directory
for FILE in "$CONFIG_DIR"/*; do
  # Check if the file is a regular file
  if [ -f "$FILE" ]; then
    # Replace 'listen 443 ssl' with 'listen 80'
    sed -i 's/listen 443 ssl;/listen 80;/g' "$FILE"
  fi
done

# Test Nginx configuration
nginx -t

# Check if the configuration test was successful
if [ $? -eq 0 ]; then
  # Reload Nginx to apply changes
  systemctl reload nginx
  echo "Nginx reloaded successfully."
else
  echo "Nginx configuration test failed. Please check the configuration files."
fi