RDT.sh

#!/bin/bash

while true; do
    echo "Please choose Number:"
    echo "1) Iran "
    echo "2) Kharej "
    echo "3) Uninstall"
    echo "9) Back"
    read -p "Enter your choice: " choice

    if [[ "$choice" -eq 1 || "$choice" -eq 2 ]]; then
        apt update
        sleep 0.5
        SSHD_CONFIG_FILE="/etc/ssh/sshd_config"
        CURRENT_PORT=$(grep -E '^(#Port |Port )' "$SSHD_CONFIG_FILE")

        if [[ "$CURRENT_PORT" != "Port 22" && "$CURRENT_PORT" != "#Port 22" ]]; then
            sudo sed -i -E 's/^(#Port |Port )[0-9]+/Port 22/' "$SSHD_CONFIG_FILE"
            echo "SSH Port has been updated to Port 22."
            sudo systemctl restart sshd
            sudo service ssh restart
        fi
        sleep 0.5
        wget https://github.com/radkesvat/WaterWall/releases/download/v0.99/Waterwall-linux-64.zip
        apt install unzip -y
        unzip Waterwall-linux-64.zip
        sleep 0.5
        chmod +x Waterwall
        sleep 0.5
        rm Waterwall-linux-64.zip
        cat > core.json << EOF
{
    "log": {
        "path": "log/",
        "core": {
            "loglevel": "DEBUG",
            "file": "core.log",
            "console": true
        },
        "network": {
            "loglevel": "DEBUG",
            "file": "network.log",
            "console": true
        },
        "dns": {
            "loglevel": "SILENT",
            "file": "dns.log",
            "console": false
        }
    },
    "dns": {},
    "misc": {
        "workers": 0,
        "ram-profile": "server",
        "libs-path": "libs/"
    },
    "configs": [
        "config.json"
    ]
}
EOF
        public_ip=$(wget -qO- https://api.ipify.org)
        echo "Your Server IPv4 is: $public_ip"
    fi

    if [ "$choice" -eq 1 ]; then
        echo "You chose Iran."
        read -p "Enter Kharej IPv4: " ip_remote
        read -p "Enter the SNI (default: www.speedtest.net): " input_sni
        HOSTNAME=${input_sni:-www.speedtest.net}
        cat > config.json << EOF
{
    "name": "reality_client_multiport",
    "nodes": [
        {
            "name": "users_inbound",
            "type": "TcpListener",
            "settings": {
                "address": "0.0.0.0",
                "port": [443,65535],
                "nodelay": true
            },
            "next": "header"
        },
        {
            "name": "header",
            "type": "HeaderClient",
            "settings": {
                "data": "src_context->port"
            },
            "next": "my_reality_client"
        },
        {
            "name": "my_reality_client",
            "type": "RealityClient",
            "settings": {
                "sni":"$HOSTNAME",
                "password":"passwd"
            },
            "next": "outbound_to_kharej"
        },
        {
            "name": "outbound_to_kharej",
            "type": "TcpConnector",
            "settings": {
                "nodelay": true,
                "address":"$ip_remote",
                "port":443
            }
        }
    ]
}
EOF
        sleep 1
        nohup ./Waterwall > /dev/null 2>&1 &
        echo "Iran IPv4 is: $public_ip"
        echo "Kharej IPv4 is: $ip_remote"
        echo "SNI $HOSTNAME"
        echo "Iran Setup Successfully Created"
    elif [ "$choice" -eq 2 ]; then
        echo "You chose Kharej."
        read -p "Enter the SNI (default: www.speedtest.net): " input_sni
        HOSTNAME=${input_sni:-www.speedtest.net}
        cat > config.json << EOF
{
    "name": "reality_server_multiport",
    "nodes": [
        {
            "name": "main_inbound",
            "type": "TcpListener",
            "settings": {
                "address": "0.0.0.0",
                "port": 443,
                "nodelay": true
            },
            "next": "my_reality_server"
        },
        {
            "name": "my_reality_server",
            "type": "RealityServer",
            "settings": {
                "destination":"reality_dest_node",
                "password":"passwd"
            },
            "next": "header_server"
        },
        {
            "name": "header_server",
            "type": "HeaderServer",
            "settings": {
                "override": "dest_context->port"
            },
            "next": "final_outbound"
        },
        {
            "name": "final_outbound",
            "type": "TcpConnector",
            "settings": {
                "nodelay": true,
                "address":"127.0.0.1",
                "port":"dest_context->port"
            }
        },
        {
            "name": "reality_dest_node",
            "type": "TcpConnector",
            "settings": {
                "nodelay": true,
                "address":"$HOSTNAME",
                "port":443
            }
        }
    ]
}
EOF
        sleep 1
        nohup ./Waterwall > /dev/null 2>&1 &
        echo "SNI $HOSTNAME"
        echo "Kharej Setup Successfully Created"
    elif [ "$choice" -eq 3 ]; then
        rm -rf core.json
        rm -rf config.json
        rm -rf Waterwall
        rm -rf log
        pkill -f Waterwall
        echo "Removed"
    elif [ "$choice" -eq 9 ]; then
        echo "Exiting..."
        break
    else
        echo "Invalid choice. Please try again."
    fi

    echo ""
done