script.sh

#!/bin/bash

# ============================================
# SSH Tunnel Account Creator
# For HTTP Custom / SSH Tunnel Apps
# Personal Use Only
# ============================================

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

# Get server info
SERVER_IP=$(curl -s ifconfig.me)
DOMAIN=$(hostname -d 2>/dev/null)
[ -z "$DOMAIN" ] && DOMAIN=$SERVER_IP

clear
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo -e "${GREEN}     SSH TUNNEL ACCOUNT CREATOR v1.0     ${NC}"
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo ""

# ============================================
# Install Required Packages
# ============================================
echo -e "${YELLOW}[1/5] Installing SSH Server...${NC}"
apt-get update
apt-get install openssh-server dropbear stunnel4 wget curl -y

# ============================================
# Configure SSH on port 443 (for HTTP Custom)
# ============================================
echo -e "${YELLOW}[2/5] Configuring SSH on port 443...${NC}"
sed -i 's/#Port 22/Port 22\nPort 443/' /etc/ssh/sshd_config
systemctl restart sshd

# ============================================
# Configure Dropbear
# ============================================
echo -e "${YELLOW}[3/5] Configuring Dropbear...${NC}"
cat > /etc/default/dropbear << EOF
NO_START=0
DROPBEAR_PORT=222
DROPBEAR_EXTRA_ARGS="-p 80 -p 222"
EOF
systemctl restart dropbear

# ============================================
# Configure SSL/Stunnel
# ============================================
echo -e "${YELLOW}[4/5] Configuring SSL Tunnel...${NC}"

# Generate SSL certificate
openssl req -new -x509 -days 365 -nodes \
    -out /etc/stunnel/stunnel.pem \
    -keyout /etc/stunnel/stunnel.pem \
    -subj "/C=US/ST=State/L=City/O=Organization/CN=$DOMAIN" 2>/dev/null

# Configure Stunnel
cat > /etc/stunnel/stunnel.conf << EOF
cert = /etc/stunnel/stunnel.pem
client = no
socket = a:SO_REUSEADDR=1

[ssh]
accept = 8443
connect = 127.0.0.1:443
EOF

# Enable Stunnel
sed -i 's/ENABLED=0/ENABLED=1/' /etc/default/stunnel4 2>/dev/null
systemctl restart stunnel4

# ============================================
# Function to create account
# ============================================
create_account() {
    local username=$1
    local password=$2
    local expiry_days=$3
    
    # Delete if exists
    if id "$username" &>/dev/null; then
        userdel -r "$username" 2>/dev/null
    fi
    
    # Create user (limited shell for security)
    useradd -m -s /bin/false "$username"
    echo "$username:$password" | chpasswd
    
    # Set expiry
    chage -E $(date -d "+$expiry_days days" +%Y-%m-%d) "$username" 2>/dev/null
    
    # Format for HTTP Custom
    FORMAT_443="${DOMAIN}:443@${username}:${password}"
    FORMAT_80="${DOMAIN}:80@${username}:${password}"
    FORMAT_SSL="${DOMAIN}:8443@${username}:${password}"
    
    # Save to file
    echo "$FORMAT_443" >> /root/ssh_accounts.txt
}

# ============================================
# Create Accounts
# ============================================
echo -e "${YELLOW}[5/5] Creating SSH Accounts...${NC}"

# Create main account
create_account "theguys" "1" 30

# Create extra accounts
create_account "user2" "pass123" 30
create_account "user3" "pass321" 30
create_account "tunnel" "tunnel1" 30
create_account "vpn" "vpnpass" 30

clear
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo -e "${GREEN}         ✅ SETUP COMPLETE!            ${NC}"
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo ""
echo -e "${YELLOW}📡 Server Information:${NC}"
echo -e "   • Server IP: ${GREEN}$SERVER_IP${NC}"
echo -e "   • Domain: ${GREEN}$DOMAIN${NC}"
echo -e "   • SSH Port 443: ${GREEN}Active${NC}"
echo -e "   • HTTP Port 80: ${GREEN}Active${NC}"
echo -e "   • SSL Port 8443: ${GREEN}Active${NC}"
echo ""
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo -e "${GREEN}📱 HTTP Custom Account Format:${NC}"
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo ""

# Display accounts in format
echo -e "${YELLOW}👉 Account 1 (Main):${NC}"
echo -e "   ${GREEN}${DOMAIN}:443@theguys:1${NC}"
echo ""
echo -e "${YELLOW}👉 Account 2:${NC}"
echo -e "   ${GREEN}${DOMAIN}:443@user2:pass123${NC}"
echo ""
echo -e "${YELLOW}👉 Account 3:${NC}"
echo -e "   ${GREEN}${DOMAIN}:443@user3:pass321${NC}"
echo ""
echo -e "${YELLOW}👉 Account 4:${NC}"
echo -e "   ${GREEN}${DOMAIN}:80@tunnel:tunnel1${NC}"
echo ""
echo -e "${YELLOW}👉 Account 5:${NC}"
echo -e "   ${GREEN}${DOMAIN}:8443@vpn:vpnpass${NC}"
echo ""

echo -e "${BLUE}════════════════════════════════════════${NC}"
echo -e "${GREEN}🔧 HOW TO USE IN HTTP CUSTOM:${NC}"
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo ""
echo "1. Open ${GREEN}HTTP Custom${NC} app"
echo "2. Tap ${GREEN}+ Add Config${NC}"
echo "3. Paste: ${DOMAIN}:443@theguys:1"
echo "4. Enable ${GREEN}SSL${NC} if using port 443/8443"
echo "5. Tap ${GREEN}Connect${NC}"
echo ""
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo -e "${GREEN}📋 Useful Commands:${NC}"
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo ""
echo "➕ ${YELLOW}Add new account:${NC}"
echo '   useradd -m -s /bin/false username && echo "username:pass" | chpasswd'
echo ""
echo "❌ ${YELLOW}Delete account:${NC}"
echo "   userdel -r username"
echo ""
echo "📊 ${YELLOW}View all accounts:${NC}"
echo "   cat /root/ssh_accounts.txt"
echo ""
echo "🔄 ${YELLOW}Restart SSH:${NC}"
echo "   systemctl restart sshd"
echo ""
echo "🔌 ${YELLOW}Check active connections:${NC}"
echo "   netstat -tunap | grep ESTABLISHED"
echo ""

# Save all accounts to file
cat > /root/HTTP_CUSTOM_ACCOUNTS.txt << EOF
════════════════════════════════════════
   SSH TUNNEL ACCOUNTS
   Created: $(date)
════════════════════════════════════════
Server: $DOMAIN
IP: $SERVER_IP
════════════════════════════════════════

📱 HTTP CUSTOM FORMAT:

1. $DOMAIN:443@theguys:1
2. $DOMAIN:443@user2:pass123
3. $DOMAIN:443@user3:pass321
4. $DOMAIN:80@tunnel:tunnel1
5. $DOMAIN:8443@vpn:vpnpass

════════════════════════════════════════
SSL ENABLED PORTS: 443, 8443
NO SSL PORT: 80
════════════════════════════════════════
EOF

echo -e "${GREEN}✅ Accounts saved to: /root/HTTP_CUSTOM_ACCOUNTS.txt${NC}"
echo -e "${GREEN}✅ Run 'cat /root/HTTP_CUSTOM_ACCOUNTS.txt' to view again${NC}"
echo ""