#!/usr/bin/env bash # BlueBomb Helper Script # Origin https://git.snopyta.org/twosecslater/bluebomb-helper.git # Authors urmum_69, twosecslater if [[ -n $(uname -a | grep -i "Microsoft\|MSYS\|CYGWIN\|Darwin") ]]; then printf "\033[1;91mNOTICE\033[0m:\n======\n\nBlueBomb does NOT work under MacOS, Windows, nor the \"Windows Subsystem for Linux\"."; exit; fi version="0.1.3" helpmsg="Need further help? You can either join the Wii Mini Hacking Discord server (recommended) at https://discord.gg/6ryxnkS, the RiiConnect24 Discord server at https://discord.gg/b4Y7jfD or you can send an e-mail to support@riiconnect24.net and we'll try to assist. " # set variable $sudo if the user is not root, so sudo is only used if absolutely needed [[ $USER != "root" ]] && sudo0="sudo" || true sc() { clear unset answer printf "\033[1mBlueBomb Helper\033[0m v%s\n\tStage: %s - %s\n" "$version" "$1" "$2" | fold -s -w "$(tput cols)" printf -- "=%.0s" $(seq "$(tput cols)") && printf "\n\n" } # clear and greet sc 0 "Welcome" printf "Hello %s, and welcome to the BlueBomb helper script.\n\nThis script will automatically check you have an environment capable of utilizing BlueBomb, download required files, and automate things as much as possible to make it easier for you, the end user, to perform the BlueBomb exploit on your Wii or Wii mini console.\n\n" "$USER" | fold -s -w "$(tput cols)" # error handling error() { sc 0 "Error" printf "\033[1;91mAn error has occurred.\033[0m\n\nERROR DETAILS:\n\t* Task: %s\n\t* Command: %s\n\t* Line: %s\n\t* Exit code: %s\n\n" "$task" "$BASH_COMMAND" "$1" "$2" | fold -s -w "$(tput cols)" case $task in "Checking prerequisites - Internet connection" | "Download and extract BlueBomb" ) printf "* NOTE:\n\t* Please ensure that your PC has an active internet connection capable of reaching github.com.\n\n" | fold -s -w "$(tput cols)" ;; "Execute BlueBomb" ) printf "* TROUBLESHOOTING NOTES:\n\t* If you get an error about the address/socket being already in use, try manually disabling the Bluetooth service on your PC. For systemd users, you would run 'sudo systemctl disable --now bluetooth.service', and for OpenRC users, you would run 'sudo rc-service bluetooth stop'.\n\t* If you get an error about the device failing to be powered on, try running the script again.\n\n" | fold -s -w "$(tput cols)" ;; esac #[[ -n $output ]] && printf "COMMAND OUTPUT:\n\t%s\n\n" "${output}" || true printf "%s\n" "$helpmsg" | fold -s -w "$(tput cols)" exit } trap 'error $LINENO $?' ERR set -o pipefail set -o errtrace credit() { #clear sc 0 "Credits" printf "CREDITS:\n * Fullmetal5\t\t\tBlueBomb exploit * urmum_69\t\t\t\tScript author * twosecslater\t\t\tScript author * Commandblock6417\t\t\tContributor * Terry A. Davis\t\t\tMotivation\n\nHave fun running homebrew on your console!\n" | fold -s -w "$(tput cols)" exit } ex() { printf "\n%s\n\n%s\n" "$1" "$helpmsg" | fold -s -w "$(tput cols)" && exit } # receive parameters given on command line while [[ "$1" =~ ^- && ! "$1" == "--" ]]; do case $1 in -v | --version ) printf "BlueBomb helper script\nVersion: %s\n" "$version" && exit ;; -r | --region ) shift; regionIn=$1 ;; -t | --console ) shift; consoleIn=$1 ;; -s | --sysmenu ) shift; sysmenuIn=$1 ;; -c | --credits ) credit; exit ;; -h | --help ) printf "\nUsage: %s [options...]\n * -v --version\t\t\tDisplays the current version of the script. * -r --region \t\tAllows you to select a region without needing to interact with the script. * -t --console \tAllows you to select a console type without needing to interact with the script. * -s --sysmenu \tAllows you to select a system menu version without needing to interact with the script. * -c --credits\t\t\tDisplays the credits for this script. * -h --help\t\t\t\tDisplays this help message.\n\n%s\n" "$0" "$helpmsg" | fold -s -w "$(tput cols)"; exit ;; esac; shift; done if [[ "$1" == '--' ]]; then shift; fi # check prerequisites task="Checking prerequisites - Dependencies" ## detect non-linux kernel users. itoddlers btfo. [[ -z "$(uname -s | grep 'Linux')" ]] && printf "\n\nThis script does not work on systems that don't use the Linux kernel.\n\n" && exit ## detect architecture if [[ -n "$(uname -m | grep 'arm*\|aarch*')" ]]; then arch="arm" elif [[ -n "$(uname -m | grep 'x86_64')" ]]; then arch="x64" elif [[ -n "$(uname -m | grep 'i686')" ]]; then arch="x86" else printf "Unable to use your architecture (%s).\n\n%s\n" "$(uname -m)" "$helpmsg" exit fi printf "* Detected architecture: %s\n\n" "$arch" ## detect package manager dependencies=("unzip" "wget") printf "Checking dependencies...\n" # Package managers to test for pms=("pacman" # Arch, etc. "apt-get" # Old Debian, etc. "apt" # Debian, etc. "brew" # macOS, etc. "apk" # Alpine, etc. "xbps-install" # Void, etc. "emerge" # Gentoo, etc. "zypper" # openSUSE, etc. "dnf") # Fedora, etc. # Install commands for package managers (MUST BE IN SAME ORDER AS $pms) pmi=("pacman -S" "apt-get install" "apt install" "brew install" "apk add" "xbps-install -S" "emerge -aqv" "zypper install" "dnf install") for i in "${pms[@]}"; do [[ -x "$(command -v ${i})" ]] && pm="${i}" || true # there is probably a more efficient way of doing this - twosecslater @ June 2020 done; unset i indep() { case $1 in "bluetoothctl" ) echo "bluez" ;; * ) echo "$1" ;; esac } for i in "${dependencies[@]}"; do [[ -z "$(command -v "$i")" ]] && missing+=("$i") done for i in "${missing[@]}"; do [[ -n $pm ]] && printf "\n* %s is missing! Attempting to install using detected package manager (you may be prompted for your password)...\n" "$i" | fold -s -w "$(tput cols)" && $sudo0 $pm $(indep $i) || ex "* $i is missing! Please install it using your preferred package manager." done; unset i ## detect init system if [[ -e "$(command -v systemctl)" ]]; then init="systemd" elif [[ -e "$(command -v openrc)" ]]; then init="openrc" else printf "Unable to detect your init system.\n\n%s\n" "$helpmsg" exit fi printf "* Detected init system: %s\n\n" "$init" download() { sc 1 "Prerequisites" [[ -e ./bluebomb/bluebomb-$arch ]] && printf "BlueBomb executable exists. Not downloading.\n" && cd bluebomb && return || true printf "* Downloading BlueBomb... " task="Download and extract BlueBomb" ## download zip from github mkdir -p bluebomb && cd bluebomb || false wget -q --secure-protocol=TLSv1_2 "https://github.com/Fullmetal5/bluebomb/releases/download/1.5/bluebomb1.5.zip" -O bluebomb.zip printf "Success!\n\n* Unpacking BlueBomb... " unzip -q bluebomb.zip rm bluebomb.zip printf "Success!\n\n" } findinfos() { sc 2 "Collecting information - Console type" task="Get console information from user" if [[ -z $consoleIn ]]; then printf "What is the console type?\n" ask 0 "Wii" "Wii mini" else answer=$consoleIn; unset consoleIn; fi case ${answer^^} in 1 | "WII" ) arg1="WII_SM" ;; 2 | "WII MINI" ) arg1="MINI_SM_" ;; * ) printf "Invalid selection.\n"; sleep 2; findinfos ;; esac if [[ $arg1 == "MINI_SM_" ]]; then if [[ -z $regionIn ]]; then sc 2 "Collecting information - Console region" printf "What is the region of your Wii Mini console?\n" ask 0 "USA" "PAL" else answer=$regionIn; unset regionIn; fi case ${answer^^} in 1 | "NTSC" ) arg2="NTSC" ;; 2 | "PAL" ) arg2="PAL" ;; * ) printf "Invalid selection.\n"; sleep 2; findinfos ;; esac else if [[ -z $sysmenuIn ]]; then sc 2 "Collecting information - Sysmenu version" printf "What is the system menu version of your Wii Console?\n\nIf you're not sure where to find this, follow the following instructions:\n\nFrom the Wii Menu, launch Wii Options (round button in the bottom left), and then launch Wii Settings. On the first page of the Wii Settings at the upper right corner, you should see 'Ver X.YZ'. Where 'X' and 'Y' are numbers, and 'Z' is a letter. An example is '4.3E'. This is your system menu version.\n\nPlease enter the system menu version and then press ENTER: " | fold -s -w "$(tput cols)" read -r sysmenuIn fi if [[ ! ${#sysmenuIn} == 4 ]]; then printf "Invalid selection.\n" && unset sysmenuIn && sleep 2 && findinfos; fi sysmenuVersions=("2_0E" "2_0J" "2_0U" "2_1E" "2_2E" "2_2J" "2_2U" "3_0E" "3_0J" "3_0U" "3_1E" "3_1J" "3_1U" "3_2E" "3_2J" "3_2U" "3_3E" "3_3J" "3_3U" "3_4E" "3_4J" "3_4U" "3_5K" "4_0E" "4_0J" "4_0U" "4_1E" "4_1J" "4_1K" "4_1U" "4_2E" "4_2J" "4_2K" "4_2U" "4_3E" "4_3J" "4_3K" "4_3U") arg2=${sysmenuIn//./_} arg2=${arg2^^} if [[ ! "${sysmenuVersions[*]}" =~ ${arg2} ]]; then printf "Invalid version.\n" && unset sysmenuIn && sleep 2 && findinfos; fi fi confirm } confirm() { sc 3 "Confirmation" printf "Alrighty, so here's what's about to go down:\n\n* Target console type:\t\t\t\033[1;96m" case "$arg1" in "WII_SM" ) printf "Wii\033[0m\n" ;; "MINI_SM_" ) printf "Wii mini\033[0m\n" ;; esac [[ "$arg1" == "WII_SM" ]] && printf "* Target console sysmenu version:\t\033[1;96m%s\033[0m\n" "${arg2//_/.}" || printf "* Target console region:\t\t\033[1;96m%s\033[0m\n" "$arg2" printf "\nBlueBomb will be executed with the above, user-provided information.\n" ask 1 "Do you wish to proceed?" case $response in 0 ) execute ;; 1 ) unset sysmenuIn; unset consoleIn; unset regionIn; unset arg1; unset arg2; findinfos ;; esac } execute() { sc 4 "Execute BlueBomb" #task="Check existence of Bluetooth service for $init" # Yet to finish implementation of this #case $init in # "systemd" ) ;; # "openrc" ) if $(rc-service -e bluetooth); then bte=true; else bte=false; fi ;; #esac task="Stop Bluetooth service for $init" printf "* Stopping the Bluetooth service... (you may be prompted for your password)\n" case $init in "systemd" ) $sudo0 systemctl disable --now bluetooth.service ;; "openrc" ) $sudo0 rc-service bluetooth stop ;; esac #printf "\n* Waiting 5 seconds..." && sleep 5 task="Execute BlueBomb" printf "\n* Executing BlueBomb...\n" printf "%s ./bluebomb-%s ./stage0/%s%s.bin stage1.bin\n" "$sudo0" "$arch" "$arg1" "$arg2" $sudo0 ./bluebomb-${arch} ./stage0/${arg1}${arg2}.bin stage1.bin printf "\n\nIf BlueBomb failed to run, say \033[1mno\033[0m to the following question, and run the script again. Be persistent, it may take multiple attempts to get working.\n\n" | fold -s -w "$(tput cols)" ask 1 "Do you wish to re-enable the Bluetooth service?" case $response in 0 ) task="Enable Bluetooth service for $init" case $init in "systemd" ) $sudo0 systemctl enable --now bluetooth.service ;; "openrc" ) $sudo0 rc-service bluetooth start ;; esac ;; esac printf "\n\nExiting in 3 seconds..."; sleep 3 credit } ask() { case $1 in 0 ) unset answer; shift; printf "\nOPTIONS:\n"; for o in "$@"; do ((i++)) || true printf "\t[\033[1m%s\033[0m]: \033[1m%s\033[0m\n" "$i" "$o" | fold -s -w "$(tput cols)" done; unset i; unset o printf "\nPlease type your selection and then press ENTER: " | fold -s -w "$(tput cols)" read -r answer ;; 1 ) unset response; shift; printf "\n\033[1m%s\033[0m [\033[1;32myes\033[0m/\033[1;31mno\033[0m]: " "$1" read -r answer case ${answer^^} in "Y" | "YES" ) response=0; return ;; "N" | "NO" ) response=1; return ;; * ) printf "Invalid answer \"%s\". Treating as no.\n" "$answer"; sleep 2; response=1; return ;; # I'm lazy. esac ;; esac } download findinfos