# # Rick Dangerous Libretro installer and updater for GameShell # # # variables # XR_BIN_FILE=/home/cpi/apps/emulators/xrick_libretro.so XR_GIT_SOURCE=https://github.com/libretro/xrick-libretro.git XR_CLONE_DIR=/tmp/xrick-libretro XR_DATA_DIR=/home/cpi/games/xrick XR_NAME=RickDangerous XR_LAUNCHER_DIR_1=/home/cpi/apps/launcher XR_LAUNCHER_DIR_2=/home/cpi/launcher XR_MENU=Menu/GameShell XR_MENU_RETRO="20_Retro Games" XR_MENU_APPS=Apps XR_MENU_ICON=skin/default/Menu/GameShell XR_ICON_1=https://raw.githubusercontent.com/sbielmann/gameshell-installers/master/icons/xrick_bw1.png XR_ICON_2=https://raw.githubusercontent.com/sbielmann/gameshell-installers/master/icons/xrick_bw2.png XR_ICON_3=https://raw.githubusercontent.com/sbielmann/gameshell-installers/master/icons/xrick_col1.png XR_ICON_APP=https://raw.githubusercontent.com/sbielmann/gameshell-installers/master/icons/apps.png # # set launcher paths, either old OS 0.1 or new style OS 0.2 and more recent # if [ -d ${XR_LAUNCHER_DIR_1} ] then XR_MENU_BASE=${XR_LAUNCHER_DIR_1}/${XR_MENU} XR_MENU_ICON_BASE=${XR_LAUNCHER_DIR_1}/${XR_MENU_ICON} else if [ -d ${XR_LAUNCHER_DIR_2} ] then XR_MENU_BASE=${XR_LAUNCHER_DIR_2}/${XR_MENU} XR_MENU_ICON_BASE=${XR_LAUNCHER_DIR_2}/${XR_MENU_ICON} fi fi # # print some welcome text, check whether we install for the first time # or for an update, and let user choose menu item location and icon # echo "" echo "==================================================" echo " Rick Dangerous installer" echo "==================================================" echo "" echo "Press Control and C keys anytime to interrupt the installation" echo "" echo "GameShell needs to be connected to the internet, it will" echo "download the core source and icons during installation" echo "" XR_DO_UPDATE=0 XR_MENU_CHOICE="0" XR_ICON_CHOICE="0" if [ -f ${XR_BIN_FILE} ] then XR_DO_UPDATE=1 echo "Game is already installed, will update it" else while [ "${XR_MENU_CHOICE}" != "a" ] && [ "${XR_MENU_CHOICE}" != "b" ] && [ "${XR_MENU_CHOICE}" != "c" ] do echo "" echo "Where would you like to put the game menu item?" echo " a - Top Level" echo " b - Apps" echo " c - Retro Games" echo "Apps will be created if not yet existing, with icon from Micro007." echo -n "Your choice (a,b,c): " read XR_MENU_CHOICE done while [ "${XR_ICON_CHOICE}" != "a" ] && [ "${XR_ICON_CHOICE}" != "b" ] && [ "${XR_ICON_CHOICE}" != "c" ] do echo "" echo "Which icon for the game would you like to install?" echo " a - Default black & white" echo " b - Aluqard black & white" echo " c - Aluqard color" echo -n "Your choice (a,b,c): " read XR_ICON_CHOICE done echo "" fi # # helper function to print out different texts for installation or update # Arguments: # - Text to print when installing # - Text to print when updating # function printInstallOrUpdate() { if [ ${XR_DO_UPDATE} -eq 0 ] then echo $1 else echo $2 fi } # # download game data and source, if not already, compile if not already # install it or update existing installation # if [ ! -d ${XR_CLONE_DIR} ] then echo "Downloading game core source..." git clone ${XR_GIT_SOURCE} ${XR_CLONE_DIR} >/dev/null 2>&1 if [ $? -ne 0 ] then echo "" echo "ERROR: Unable to download game cour source, please check internet connection" echo "" cd - >/dev/null 2>&1 return 1 fi else echo "Game core source already downloaded" fi cd ${XR_CLONE_DIR} >/dev/null 2>&1 echo "Compiling game core, takes about 1 minute..." make >/dev/null 2>&1 chmod -x xrick_libretro.so printInstallOrUpdate "Installing game core" "Updating game core" cp xrick_libretro.so ${XR_BIN_FILE} printInstallOrUpdate "Installing game data file" "Updating game data file" mkdir -p ${XR_DATA_DIR} cp data.zip ${XR_DATA_DIR} # # create launcher menu with icon, however only when installing # XR_APP_ICON_IMAGE="" if [ ${XR_DO_UPDATE} -eq 0 ] then echo "Configuring menu item..." case ${XR_MENU_CHOICE} in "b") XR_MENU=${XR_MENU_BASE}/${XR_MENU_APPS} XR_MENU_ICON=${XR_MENU_ICON_BASE}/${XR_MENU_APPS} # special case, we also have to ensure that # apps is existing if [ ! -d ${XR_MENU} ] then echo "Apps menu not found, will create it..." mkdir -p ${XR_MENU} mkdir -p ${XR_MENU_ICON} echo "Downloading and installing Apps icon..." XR_APP_ICON_IMAGE=${XR_MENU_ICON_BASE}/${XR_MENU_APPS}.png wget -O ${XR_APP_ICON_IMAGE} ${XR_ICON_APP} >/dev/null 2>&1 fi ;; "c") XR_MENU="${XR_MENU_BASE}/${XR_MENU_RETRO}" XR_MENU_ICON="${XR_MENU_ICON_BASE}/${XR_MENU_RETRO}" ;; *) XR_MENU=${XR_MENU_BASE} XR_MENU_ICON=${XR_MENU_ICON_BASE} ;; esac XR_MENU_ITEM="${XR_MENU}/${XR_NAME}.sh" XR_MENU_ICON_IMAGE="${XR_MENU_ICON}/${XR_NAME}.png" echo "retroarch -L ${XR_BIN_FILE} ${XR_DATA_DIR}/data.zip" > "${XR_MENU_ITEM}" chmod +x "${XR_MENU_ITEM}" echo "Downloading and installing menu icon..." case ${XR_ICON_CHOICE} in "b") XR_ICON=${XR_ICON_2} ;; "c") XR_ICON=${XR_ICON_3} ;; *) XR_ICON=${XR_ICON_1} ;; esac wget -O "${XR_MENU_ICON_IMAGE}" ${XR_ICON} >/dev/null 2>&1 fi # # head back to start directory and tell user that script # is completed, either installing or updating # cd - >/dev/null 2>&1 echo "" echo "==================================================" echo "" if [ ${XR_DO_UPDATE} -eq 0 ] then echo " Rick Dangerous installed" echo "" echo "Installed files:" echo " ${XR_BIN_FILE}" echo " ${XR_DATA_DIR}/data.zip" echo " ${XR_MENU_ITEM}" echo " ${XR_MENU_ICON_IMAGE}" if [ "XX${XR_APP_ICON_IMAGE}" != "XX" ] then echo " ${XR_APP_ICON_IMAGE}" fi echo "" echo "" echo " Please start RetroArch and quit" echo " it again to reset menu contents" echo " or reboot your Gameshell" else echo " Rick Dangerous updated" echo "" echo "Updated files:" echo " ${XR_BIN_FILE}" echo " ${XR_DATA_DIR}/data.zip" echo "" echo "" echo " Game is ready to play" fi echo ""