RetroDECK/global.sh
2022-12-22 10:52:22 -05:00

117 lines
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Executable file

#!/bin/bash
# This file is containing some global function needed for the script such as the config file tools
source /app/libexec/functions.sh
# Static variables
rd_conf="/var/config/retrodeck/retrodeck.cfg" # RetroDECK config file path
emuconfigs="/app/retrodeck/emu-configs" # folder with all the default emulator configs
lockfile="/var/config/retrodeck/.lock" # where the lockfile is located
default_sd="/run/media/mmcblk0p1" # Steam Deck SD default path
hard_version="$(cat '/app/retrodeck/version')" # hardcoded version (in the readonly filesystem)
# Config files for emulators with single config files
citraconf="/var/config/citra-emu/qt-config.ini"
melondsconf="/var/config/melonDS/melonDS.ini"
rpcs3conf="/var/config/rpcs3/config.yml"
yuzuconf="/var/config/yuzu/qt-config.ini"
# ES-DE config files
es_settings="/var/config/emulationstation/.emulationstation/es_settings.xml"
# RetroArch config files
raconf="/var/config/retroarch/retroarch.cfg"
ra_core_conf="/var/config/retroarch/retroarch-core-options.cfg"
# Dolphin config files
dolphinconf="/var/config/dolphin-emu/Dolphin.ini"
dolphingcpadconf="/var/config/dolphin-emu/GCPadNew.ini"
dolphingfxconf="/var/config/dolphin-emu/GFX.ini"
dolphinhkconf="/var/config/dolphin-emu/Hotkeys.ini"
dolphinqtconf="/var/config/dolphin-emu/Qt.ini"
# PCSX2 config files
pcsx2conf="/var/config/PCSX2/inis/GS.ini"
pcsx2uiconf="/var/config/PCSX2/inis/PCSX2_ui.ini"
pcsx2vmconf="/var/config/PCSX2/inis/PCSX2_vm.ini"
# PCSX2-QT config file
pcsx2qtconf="/var/config/PCSX2/inis/PCSX2.ini"
# We moved the lockfile in /var/config/retrodeck in order to solve issue #53 - Remove in a few versions
if [ -f "$HOME/retrodeck/.lock" ]
then
mv "$HOME/retrodeck/.lock" $lockfile
fi
# If there is no config file I initalize the file with the the default values
if [ ! -f "$rd_conf" ]
then
mkdir -p /var/config/retrodeck
echo "RetroDECK config file not found in $rd_conf"
echo "Initializing"
# if we are here means that the we are in a new installation, so the version is valorized with the hardcoded one
# Initializing the variables
if [ -z $version]; then
if [[ $(cat $lockfile) == *"0.4."* ]] || [[ $(cat $lockfile) == *"0.3."* ]] || [[ $(cat $lockfile) == *"0.2."* ]] || [[ $(cat $lockfile) == *"0.1."* ]]; then # If the previous version is very out of date, pre-rd_conf
echo "Running version workaround"
version=$(cat $lockfile)
else
version="$hard_version"
fi
fi
# Check if SD card path has changed from SteamOS update
if [[ ! -d $default_sd && "$(ls -A /run/media/deck/)" ]]; then
configurator_generic_dialog "The SD card was not found in the expected location.\nThis may happen when SteamOS is updated.\n\nPlease browse to the current location of the SD card.\n\nIf you are not using an SD card, please click \"Cancel\"."
default_sd=$(browse "SD Card Location")
fi
rdhome="$HOME/retrodeck" # the retrodeck home, aka ~/retrodeck
roms_folder="$rdhome/roms" # the default roms folder path
saves_folder="$rdhome/saves" # the default saves folder path
states_folder="$rdhome/states" # the default states folder path
bios_folder="$rdhome/bios" # the default bios folder
media_folder="$rdhome/downloaded_media" # the media folder, where all the scraped data is downloaded into
themes_folder="$rdhome/themes" # the themes folder
sdcard="$default_sd" # Steam Deck SD default path
# Writing the variables for the first time
echo '#!/bin/bash' >> $rd_conf
echo "version=$version" >> $rd_conf
echo "rdhome=$rdhome" >> $rd_conf
echo "roms_folder=$roms_folder" >> $rd_conf
echo "saves_folder=$saves_folder" >> $rd_conf
echo "states_folder=$states_folder" >> $rd_conf
echo "bios_folder=$bios_folder" >> $rd_conf
echo "media_folder=$media_folder" >> $rd_conf
echo "themes_folder=$themes_folder" >> $rd_conf
echo "sdcard=$sdcard" >> $rd_conf
echo "Setting config file permissions"
chmod +rw $rd_conf
# If the config file is existing i just read the variables (source it)
else
echo "Found RetroDECK config file in $rd_conf"
echo "Loading it"
source "$rd_conf"
# Update SD card path if changed from SteamOS update
if [[ ! -d $sdcard && "$(ls -A /run/media/deck/)" ]]; then
prev_sd_path=$sdcard
configurator_generic_dialog "The SD card was not found in the expected location.\nThis may happen when SteamOS is updated.\n\nPlease browse to the current location of the SD card.\n\nIf you are not using an SD card, please click \"Cancel\"."
new_sd_path=$(browse "SD Card Location")
sed -i 's#'$prev_sd_path'#'$new_sd_path'#g' $rd_conf
source "$rd_conf"
emulators_post_move
fi
fi