mirror of
https://github.com/RetroDECK/RetroDECK.git
synced 2024-11-23 06:25:39 +00:00
87 lines
3 KiB
Bash
Executable file
87 lines
3 KiB
Bash
Executable file
#!/bin/bash
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# This file is containing some global function needed for the script such as the config file tools
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# Static variables
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rd_conf="/var/config/retrodeck/retrodeck.cfg" # RetroDECK config file path
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emuconfigs="/app/retrodeck/emu-configs" # folder with all the default emulator configs
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lockfile="/var/config/retrodeck/.lock" # where the lockfile is located
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default_sd="/run/media/mmcblk0p1" # Steam Deck SD default path
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hard_version="$(cat '/app/retrodeck/version')" # hardcoded version (in the readonly filesystem)
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conf_write() {
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# writes the variables in the retrodeck config file
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echo "DEBUG: printing the config file content before writing it:"
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cat "$rd_conf"
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echo ""
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echo "Writing the config file: $rd_conf"
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# TODO: this can be optimized with a while and a list of variables to check
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if [ ! -z "$version" ] #if the variable is not null then I update it
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then
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sed -i "s%version=.*%version=$version%" "$rd_conf"
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fi
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if [ ! -z "$rdhome" ]
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then
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sed -i "s%rdhome=.*%rdhome=$rdhome%" "$rd_conf"
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fi
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if [ ! -z "$roms_folder" ]
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then
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sed -i "s%roms_folder=.*%roms_folder=$roms_folder%" "$rd_conf"
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fi
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if [ ! -z "$media_folder" ]
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then
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sed -i "s%media_folder=.*%media_folder=$media_folder%" "$rd_conf"
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fi
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if [ ! -z "$themes_folder" ]
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then
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sed -i "s%themes_folder=.*%themes_folder=$themes_folder%" "$rd_conf"
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fi
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if [ ! -z "$sdcard" ]
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then
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sed -i "s%sdcard=.*%sdcard=$sdcard%" "$rd_conf"
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fi
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echo "DEBUG: New contents:"
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cat "$rd_conf"
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echo ""
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}
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# If there is no config file I initalize the file with the the default values
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if [ ! -f "$rd_conf" ]
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then
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echo "RetroDECK config file not found in $rd_conf"
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echo "Initializing"
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# Initializing the variables
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version="$hard_version" # if we are here means that the we are in a new installation, so the version is valorized with the hardcoded one
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rdhome="$HOME/retrodeck" # the retrodeck home, aka ~/retrodeck
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roms_folder="$rdhome/roms" # the default roms folder path
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media_folder="$rdhome/downloaded_media" # the media folder, where all the scraped data is downloaded into
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themes_folder="$rdhome/themes" # the themes folder
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sdcard="$default_sd" # Steam Deck SD default path
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# Writing the variables for the first time
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echo '#!/bin/bash' >> $rd_conf
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echo "version=$version" >> $rd_conf
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echo "rdhome=$rdhome" >> $rd_conf
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echo "roms_folder=$roms_folder" >> $rd_conf
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echo "media_folder=$media_folder" >> $rd_conf
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echo "themes_folder=$themes_folder" >> $rd_conf
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echo "sdcard=$sdcard" >> $rd_conf
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# If the config file is existing i just read the variables (source it)
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else
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echo "Found RetroDECK config file in $rd_conf"
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echo "Loading it"
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source "$rd_conf"
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fi |