wifi-pineapple-cloner/files/common/usr/wpc-tools

#!/bin/sh
# Copyright (C) 2023 DSR!

COMMANDS="format_sd correct_sd_mount missing_packages theme_install set_panel_port set_router_ip set_pineap_interface handle_lost_phys"
HELP="
Available commands:
    format_sd            Format SD/pendrive for use with Pineapple
    correct_sd_mount     Fix ghost SD/pendrive issues
    missing_packages     Install the missing OpenWRT packages
    theme_install        Deploys the tool to change panel theme
    set_panel_port       Change the port used by panel
    set_router_ip        Change the IP used by the hardware
    set_pineap_interface Change the interface used by PineAP 
    handle_lost_phys     Fix unrecognized wifi interfaces
"
PACKAGES="python-logging python-openssl python-sqlite3 python-codecs"

to_logger() {
    logger -s -t wpc "$1"
}

format_sd() {
    to_logger "[+] Formatting SD using the panel script..."
    /pineapple/modules/Advanced/formatSD/format_sd
    to_logger "Process finished. Read the log to see if it was completed correctly."
    to_logger "The partition may take a few seconds to become available."
}

correct_sd_mount() {
    SD_STATUS=$(/bin/mount | /bin/grep "on /sd" -c)
    SD_COUNT=$(ls /sd | wc -l)
    if [[ -d /sd && $SD_STATUS == "0" && $SD_COUNT == "0" ]]; then
        to_logger "[+] Fix sd status"
        rm -rf /sd
    fi
}

missing_packages() {
    if [[ ! -d "/usr/lib/python2.7" && ! -d "/sd/usr/lib/python2.7" ]]; then
        FREE_SPACE=$(df / | tail -1 | awk '{print $4}')

        if [[ ! -d /sd && $FREE_SPACE -lt 10240 ]]; then
            to_logger "[!] There is not enough space to install the packages"
        elif ping -q -c 1 -W 1 1.1.1.1 >/dev/null; then
            to_logger "[+] Installing missing packages..."
            INSTALL_ROUTE="--dest sd"
            if [[ $FREE_SPACE -gt 10240 ]]; then
                INSTALL_ROUTE=""
                to_logger "[*] Found available space in the system partition"
            fi

            opkg update && opkg $INSTALL_ROUTE install $PACKAGES && python -m compileall
            if [[ ! -d "/usr/lib/python2.7" && ! -d "/sd/usr/lib/python2.7" ]]; then
                to_logger "[!] Packages were not installed!"
            else
                to_logger "[*] Install Complete!"
            fi
        else
            to_logger "[!] Connect to the internet and run \"wpc-tools missing_packages\" command!"
        fi
    fi
}

theme_install() {
    to_logger "[+] Downloading theme manager..."
    wget -q "https://raw.githubusercontent.com/xchwarze/wifi-pineapple-community/main/themes/install.sh" -O /tmp/theme-install.sh
    chmod +x /tmp/theme-install.sh
    to_logger "[*] By running /tmp/theme-install.sh you will be able to see the available themes and choose the one you want"
    /tmp/theme-install.sh "$1"
}

set_panel_port() {
    new_port="$1"
    config_file="/etc/nginx/nginx.conf"
    if [ -z "$new_port" ] || ! echo "$new_port" | grep -qE '^[1-9][0-9]{0,4}$' || [ "$new_port" -gt 65535 ]; then
        to_logger "[!] Error: You must provide a valid TCP port (1-65535) as a parameter"
        exit 1
    fi

    old_port=$(awk '/listen/ {++counter; if(counter==2) print NR}' "$config_file")
    sed -i "${old_port}s/[0-9]\+/$new_port/" "$config_file"
    /etc/init.d/nginx restart

    uci set firewall.allowui.dest_port="$new_port"
    uci commit firewall
    /etc/init.d/firewall restart
    
    to_logger "[+] The port has been changed to: $new_port"
}

set_router_ip() {
    new_ip="$1"
    if [ -z "$new_ip" ] || ! echo "$new_ip" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$'; then
        to_logger "[!] Error: You must provide a valid IP address as a parameter"
        exit 1
    fi

    gateway_ip="${new_ip%.*}.42"
    uci set network.lan.ipaddr="$gateway_ip"
    uci set network.lan.gateway="$new_ip"
    uci commit network

    to_logger "[+] The LAN IP address has been updated to: $new_ip"
    /etc/init.d/network restart
}

set_pineap_interface() {
    new_iface=$(echo $1 | sed 's/mon//')
    iface=$(uci get pineap.@config[0].pineap_interface | sed 's/mon//')
    if [[ "$new_iface" == "" ]]; then  
        to_logger "[!] Error: You must select a new interface to assign to"
        exit 1
    fi

    to_logger "[+] Current interface : ${iface}"
    to_logger "[+] New interface     : ${new_iface}"

    airmon-ng stop "${iface}mon" &>/dev/null 
    airmon-ng stop "${new_iface}mon" &>/dev/null 

    uci set pineap.@config[0].pineap_interface="${new_iface}mon"
    uci commit pineap           

    /etc/init.d/pineapd restart
}

# based on airmon-ng code
handle_lost_phys() {
    to_logger "[+] Looking for unrecognized wifi interfaces..."
    if [ -d /sys/class/ieee80211 ]; then
        for i in $(ls /sys/class/ieee80211/); do
            if [ ! -d /sys/class/ieee80211/${i}/device/net ]; then
                to_logger "[*] Found ${i} with no interface assigned!"
                find_free_interface ${i}
            fi
        done
    fi
    to_logger "[*] Check completed"
}

find_free_interface() {
    PHYDEV="${1}"
    target_mode="station"
    target_type="1"

    for i in $(seq 0 100); do
        if [ "$i" = "100" ]; then
            to_logger "[!] Unable to find a free name between wlan0 and wlan99"
            return 1
        fi

        if [ ! -e /sys/class/net/wlan${i} ] && [ ! -e /sys/class/net/wlan${i}mon ]; then
            to_logger "[*] Candidate wlan${i} and wlan${i}mon are both clear, creating wlan${i}"

            IW_ERROR="$(iw phy ${PHYDEV} interface add wlan${i} type ${target_mode} 2>&1)"
            if [ -z "${IW_ERROR}" ]; then
                if [ -d /sys/class/ieee80211/${PHYDEV}/device/net ]; then
                    for j in $(ls /sys/class/ieee80211/${PHYDEV}/device/net/); do
                        if [ "$(cat /sys/class/ieee80211/${PHYDEV}/device/net/${j}/type)" = "${target_type}" ]; then
                            k=${j#wlan}
                            i=${k%mon}
                        fi
                    done
                else
                    to_logger "[!] Unable to create wlan${i} and no error received"
                    return 1
                fi

                to_logger "[!] mac80211 ${target_mode} mode vif enabled on [${PHYDEV}]wlan${i}"
                unset IW_ERROR
                break
            else
                to_logger "[!] Error: Adding ${target_mode} mode interface: ${IW_ERROR}"
                break
            fi
        fi
    done
}

# handle commands
if [[ $# -gt 0 ]]; then
    if echo "${COMMANDS}" | grep -wq "$1"; then
        $1 "$2"
    else
        to_logger "Unknown command: $1"
        echo "${HELP}"
    fi
else
    echo "${HELP}"
fi