Add manage_vhosts.sh

2026-06-13 10:53:52 -04:00
parent 39f594d78c
commit deb9696f49
1 changed files with 142 additions and 0 deletions
@@ -0,0 +1,142 @@
 #!/bin/bash
 # Check for root privileges
 if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root (use sudo)"
   exit 1
 fi
 create_vhost() {
    echo ""
    read -p "Enter the domain name to CREATE (e.g., example.com): " DOMAIN
    if [[ -z "$DOMAIN" ]]; then
        echo "Domain cannot be empty."
        return
    fi
    # Debian/Ubuntu conventions use www-data as the web user
    SITE_DIR="/var/www/$DOMAIN/public_html"
    CONF_FILE="/etc/apache2/sites-available/$DOMAIN.conf"
    if [ -f "$CONF_FILE" ]; then
        echo "Warning: A virtual host for $DOMAIN already exists!"
        return
    fi
    echo "Creating Virtual Host directories for $DOMAIN..."
    mkdir -p "$SITE_DIR"
    # Create a basic index.html for testing
    echo "<html><head><title>$DOMAIN</title></head><body><h1>Success! $DOMAIN is live on Debian-based Linux.</h1></body></html>" > "$SITE_DIR/index.html"
    # Set Permissions (Debian uses www-data user/group)
    chown -R www-data:www-data "/var/www/$DOMAIN"
    # Create the Apache Configuration File
    cat <<EOF > "$CONF_FILE"
 <VirtualHost *:80>
    ServerName $DOMAIN
    ServerAlias www.$DOMAIN
    DocumentRoot $SITE_DIR
    ErrorLog \${APACHE_LOG_DIR}/$DOMAIN-error.log
    CustomLog \${APACHE_LOG_DIR}/$DOMAIN-access.log combined
    <Directory $SITE_DIR>
        AllowOverride All
        Require all granted
    </Directory>
 </VirtualHost>
 EOF
    # Enable the site using Debian's native tool
    echo "Enabling site configuration..."
    a2ensite "$DOMAIN.conf" > /dev/null
    # Test and Reload Apache
    echo "Testing Apache configuration..."
    apache2ctl configtest
    if [ $? -eq 0 ]; then
        systemctl reload apache2
        echo "----------------------------------------------------"
        echo "Virtual Host Created Successfully!"
        echo "Site Root: $SITE_DIR"
        echo "Config File: $CONF_FILE"
        echo "----------------------------------------------------"
    else
        echo "Configuration error detected. Rolling back changes..."
        a2dissite "$DOMAIN.conf" > /dev/null
        rm -f "$CONF_FILE"
    fi
 }
 delete_vhost() {
    echo ""
    read -p "Enter the domain name to DELETE (e.g., example.com): " DOMAIN
    if [[ -z "$DOMAIN" ]]; then
        echo "Domain cannot be empty."
        return
    fi
    SITE_DIR="/var/www/$DOMAIN"
    CONF_FILE="/etc/apache2/sites-available/$DOMAIN.conf"
    if [ ! -f "$CONF_FILE" ] && [ ! -d "$SITE_DIR" ]; then
        echo "Error: No Virtual Host or directory configuration found for $DOMAIN."
        return
    fi
    echo "CRITICAL WARNING: This will permanently delete:"
    echo " - Configuration: $CONF_FILE"
    echo " - All web files in: $SITE_DIR"
    read -p "Are you absolutely sure you want to proceed? (y/n): " CONFIRM
    if [[ "$CONFIRM" =~ ^[yY]([eE][sS])?$ ]]; then
        echo "Disabling site and removing configurations..."
        # Disable the site first so Apache stops looking for it
        a2dissite "$DOMAIN.conf" > /dev/null 2>&1
        rm -f "$CONF_FILE"
        rm -rf "$SITE_DIR"
        echo "Testing configuration and reloading Apache..."
        apache2ctl configtest && systemctl reload apache2
        echo "----------------------------------------------------"
        echo "Virtual Host $DOMAIN has been completely removed."
        echo "----------------------------------------------------"
    else
        echo "Deletion canceled."
    fi
 }
 # --- Main Menu Loop ---
 while true; do
    echo ""
    echo "================================="
    echo "   Debian Apache Site Manager    "
    echo "================================="
    echo "1) Create a New Virtual Host"
    echo "2) Delete an Existing Virtual Host"
    echo "3) Exit"
    echo "================================="
    read -p "Choose an option (1-3): " MENU_CHOICE
    case "$MENU_CHOICE" in
        1)
            create_vhost
            ;;
        2)
            delete_vhost
            ;;
        3)
            echo "Exiting Site Manager. Goodbye!"
            break
            ;;
        *)
            echo "Invalid choice. Please select 1, 2, or 3."
            ;;
    esac
 done