Shell Scripting : Setup Web Server (Apache): Difference between revisions

Revision as of 22:25, 7 October 2025

Buat file baru dengan nama konfig_apache.sh

nano konfig_apache.sh

isikan script berikut ini :

#!/bin/bash
# ==============================================
# AUTO WEB SERVER SETUP SCRIPT
# Debian 12 - Apache + PHP + Virtual Host
# ==============================================

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Function to print colored output
print_status() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Check if running as root
if [ "$EUID" -ne 0 ]; then
    print_error "Script harus dijalankan dengan sudo!"
    exit 1
fi

# Banner
echo "=========================================="
echo "    AUTO WEB SERVER SETUP SCRIPT"
echo "      Apache + PHP + Virtual Host"
echo "=========================================="
echo ""

# Step 1: System Update
print_status "Step 1: Update system packages..."
apt update && apt upgrade -y
print_success "System update completed"

# Step 2: Install Apache
print_status "Step 2: Installing Apache Web Server..."
apt install -y apache2 apache2-utils
print_success "Apache installed successfully"

# Step 3: Install PHP and Extensions
print_status "Step 3: Installing PHP and extensions..."
apt install -y php php-cli php-fpm php-json php-common php-mysql php-zip php-gd php-mbstring php-curl php-xml php-bcmath php-json php-intl

# Install additional PHP extensions for web development
apt install -y php-gd php-imagick php-redis php-memcached php-xdebug
print_success "PHP and extensions installed successfully"

# Step 4: Enable Apache Modules
print_status "Step 4: Enabling Apache modules..."
a2enmod rewrite
a2enmod ssl
a2enmod headers
print_success "Apache modules enabled"

# Step 5: Create Main Web Directory
print_status "Step 5: Setting up web directory..."
mkdir -p /var/www/html
chown -R www-data:www-data /var/www/html
chmod -R 755 /var/www/html
print_success "Web directory configured"

# Step 6: Get Domain Name for Virtual Host
echo ""
print_status "Step 6: Virtual Host Configuration"
read -p "Masukkan nama domain untuk virtual host (contoh: mysite.local): " domain_name

if [ -z "$domain_name" ]; then
    print_error "Domain name tidak boleh kosong!"
    exit 1
fi

# Step 7: Create Virtual Host Configuration
print_status "Membuat virtual host untuk: $domain_name"

VHOST_CONF="/etc/apache2/sites-available/${domain_name}.conf"

cat > "$VHOST_CONF" << EOF
<VirtualHost *:80>
    ServerName $domain_name
    ServerAlias www.$domain_name
    ServerAdmin webmaster@$domain_name
    DocumentRoot /var/www/$domain_name
    
    ErrorLog \${APACHE_LOG_DIR}/$domain_name_error.log
    CustomLog \${APACHE_LOG_DIR}/$domain_name_access.log combined
    
    <Directory /var/www/$domain_name>
        Options Indexes FollowSymLinks MultiViews
        AllowOverride All
        Order allow,deny
        allow from all
        Require all granted
    </Directory>
</VirtualHost>
EOF

print_success "Virtual host configuration created: $VHOST_CONF"

# Step 8: Create Web Directory for Domain
print_status "Membuat web directory untuk $domain_name..."
mkdir -p "/var/www/$domain_name"
chown -R www-data:www-data "/var/www/$domain_name"
chmod -R 755 "/var/www/$domain_name"

# Step 9: Create Custom Index Page
print_status "Membuat file index.html custom..."

cat > "/var/www/$domain_name/index.html" << EOF
<!DOCTYPE html>
<html lang="id">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Selamat Datang di $domain_name</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
    <style>
        .jumbotron {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-radius: 15px;
            padding: 4rem 2rem;
            margin-top: 2rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        .feature-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
        }
        .tech-badge {
            font-size: 0.9rem;
            margin: 0.2rem;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="jumbotron text-center">
            <h1 class="display-4">🎉 Selamat Datang!</h1>
            <p class="lead">Website <strong>$domain_name</strong> berhasil diaktifkan</p>
            <hr class="my-4">
            <p>Server Anda sekarang berjalan dengan:</p>
            
            <div class="row mt-4">
                <div class="col-md-3">
                    <div class="feature-icon">🌐</div>
                    <h5>Apache2</h5>
                    <p>Web Server</p>
                </div>
                <div class="col-md-3">
                    <div class="feature-icon">🐘</div>
                    <h5>PHP 8.2</h5>
                    <p>Processing</p>
                </div>
                <div class="col-md-3">
                    <div class="feature-icon">📁</div>
                    <h5>Virtual Host</h5>
                    <p>Domain: $domain_name</p>
                </div>
                <div class="col-md-3">
                    <div class="feature-icon">⚡</div>
                    <h5>Optimized</h5>
                    <p>Ready to Code</p>
                </div>
            </div>
            
            <div class="mt-4">
                <span class="badge tech-badge bg-primary">Apache 2.4</span>
                <span class="badge tech-badge bg-success">PHP 8.2</span>
                <span class="badge tech-badge bg-warning">Debian 12</span>
                <span class="badge tech-badge bg-info">Bootstrap 5</span>
                <span class="badge tech-badge bg-dark">Shell Script</span>
            </div>
            
            <div class="mt-4">
                <a href="/info.php" class="btn btn-light btn-lg">🔧 PHP Info</a>
                <a href="/" class="btn btn-outline-light btn-lg">🔄 Refresh</a>
            </div>
        </div>
        
        <div class="row mt-5">
            <div class="col-md-6">
                <div class="card">
                    <div class="card-body">
                        <h5 class="card-title">📊 Server Information</h5>
                        <p class="card-text">
                            <strong>Domain:</strong> $domain_name<br>
                            <strong>Directory:</strong> /var/www/$domain_name<br>
                            <strong>Config:</strong> /etc/apache2/sites-available/$domain_name.conf<br>
                            <strong>Time:</strong> $(date)
                        </p>
                    </div>
                </div>
            </div>
            <div class="col-md-6">
                <div class="card">
                    <div class="card-body">
                        <h5 class="card-title">🚀 Next Steps</h5>
                        <p class="card-text">
                            • Upload file website Anda<br>
                            • Setup database MySQL<br>
                            • Configure SSL certificate<br>
                            • Monitor server logs<br>
                            • Enjoy coding! 🎯
                        </p>
                    </div>
                </div>
            </div>
        </div>
        
        <footer class="text-center mt-5 mb-3">
            <p class="text-muted">Auto-generated by Apache Setup Script | Debian 12</p>
        </footer>
    </div>
    
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
</body>
</html>
EOF

print_success "Custom index.html created"

# Step 10: Create PHP Info File
print_status "Membuat file info.php untuk testing..."

cat > "/var/www/$domain_name/info.php" << EOF
<?php
phpinfo();
?>
EOF

print_success "PHP info file created"

# Step 11: Enable Virtual Host
print_status "Step 7: Mengaktifkan virtual host..."
a2ensite $domain_name.conf

# Step 12: Disable default site (optional)
print_status "Menonaktifkan default site..."
a2dissite 000-default.conf

# Step 13: Restart Apache
print_status "Restarting Apache service..."
systemctl restart apache2

# Step 14: Add to hosts file for local testing
print_status "Menambahkan entry ke /etc/hosts..."
echo "127.0.0.1    $domain_name" >> /etc/hosts
echo "127.0.0.1    www.$domain_name" >> /etc/hosts

print_success "Hosts file updated"

# Step 15: Final Summary
echo ""
echo "=========================================="
print_success "WEB SERVER SETUP COMPLETED!"
echo "=========================================="
echo ""
echo "📋 SUMMARY:"
echo "-----------"
echo "• 🌐 Domain: $domain_name"
echo "• 📁 Web Directory: /var/www/$domain_name"
echo "• ⚙️  Config File: /etc/apache2/sites-available/$domain_name.conf"
echo "• 🐘 PHP Version: $(php -v | head -n1)"
echo "• 🔥 Apache Status: $(systemctl is-active apache2)"
echo ""
echo "🚀 TEST YOUR SETUP:"
echo "------------------"
echo "1. Browser: http://$domain_name"
echo "2. PHP Info: http://$domain_name/info.php"
echo ""
echo "📝 NEXT COMMANDS:"
echo "----------------"
echo "• Edit website: nano /var/www/$domain_name/index.html"
echo "• View logs: tail -f /var/log/apache2/${domain_name}_error.log"
echo "• Add SSL: certbot --apache -d $domain_name"
echo ""
echo "🎉 SELAMAT! Web server Anda sudah aktif dan siap digunakan!"
echo "=========================================="

# Step 16: Test PHP (optional)
print_status "Testing PHP configuration..."
php -v > /dev/null 2>&1
if [ $? -eq 0 ]; then
    print_success "PHP is working correctly"
else
    print_warning "PHP mungkin ada masalah, cek dengan: php -v"
fi

# Step 17: Show service status
print_status "Apache service status:"
systemctl status apache2 --no-pager -l

Simpan script tersebut. beri hak akses eksekusi

chmod +x konfig_apache.sh

jalankan script

./konfig_apache.sh