mirror of
https://github.com/outbackdingo/UltraGrid.git
synced 2026-03-20 02:08:11 +00:00
103 lines
3.6 KiB
Bash
Executable File
103 lines
3.6 KiB
Bash
Executable File
#!/bin/sh -eu
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# if not run from AppImage (eg. extracted), use default values
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APPIMAGE=${APPIMAGE-none}
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ARGV0=${ARGV0-$0}
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DIR=`dirname $0`
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export LD_LIBRARY_PATH=$DIR/lib${LD_LIBRARY_PATH:+":$LD_LIBRARY_PATH"}
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# there is an issue with running_from_path() which evaluates this executable
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# as being system-installed
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#export PATH=$DIR/bin:$PATH
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export QT_QPA_FONTDIR=$DIR/lib/fonts
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export QT_PLUGIN_PATH=$DIR/lib/qt5/plugins
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export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_PLUGIN_PATH/platforms
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usage() {
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printf "usage:\n"
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printf "\t$ARGV0 [--gui [args]]\n"
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printf "\t\tinvokes GUI\n"
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printf "\n"
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printf "\t$ARGV0 -h|--help\n"
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printf "\t\tprints this help\n"
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printf "\n"
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printf "\t$ARGV0 --appimage-help\n"
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printf "\t\tprints AppImage related options\n"
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printf "\n"
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printf "\t$ARGV0 -u|--update [args]\n"
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printf "\t\tupdates AppImage (args will be passed to appimageupdatetool)\n"
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printf "\n"
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printf "\t$ARGV0 --tool uv --help\n"
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printf "\t\tprints command-line UltraGrid help\n"
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printf "\n"
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printf "\t$ARGV0 --tool <t> [args]\n"
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printf "\t\tinvokes specified tool\n"
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printf "\t\ttool may be: $(ls $DIR/bin | tr '\n' ' ')\n"
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printf "\n"
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printf "\t$ARGV0 args\n"
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printf "\t\tinvokes command-line UltraGrid\n"
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printf "\n"
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}
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update_notify_days=35
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## Print update hint if UG binary is older than $update_notify_days days, if $ULTRAGRID_AUTOUPDATE=1 triggers update.
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handle_updates() {
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if [ $APPIMAGE = none ]; then
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return
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fi
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if [ -n ${ULTRAGRID_AUTOUPDATE-""} ]; then
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if [ $ULTRAGRID_AUTOUPDATE -eq 1 ]; then
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$DIR/appimageupdatetool $APPIMAGE
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fi
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return
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fi
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if expr $APPIMAGE : '.*continuous' > /dev/null; then
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update_notify_days=7
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fi
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APPIMAGE_MTIME=$(stat --format=%Y $APPIMAGE)
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CURR_TIMESTAMP=$(date +%s)
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if [ $CURR_TIMESTAMP -lt $(($APPIMAGE_MTIME + $update_notify_days * 24 * 60 * 60)) ]; then
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return
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fi
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printf "UltraGrid binary older than $update_notify_days days, consider checking updates:\n"
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printf "\n"
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printf "$ARGV0 -u\n"
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printf "\t- updates AppImage\n"
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printf "$ARGV0 -u -j; [ \$? -eq 1 ] && echo Update available || echo No update available\n"
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printf "\t- check for update without actually updating\n"
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printf "$ARGV0 -u -h\n"
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printf "\t- prints update options\n"
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printf "\n"
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printf "Hint: you can set environment variable ULTRAGRID_AUTOUPDATE to 1 for automatic update or 0 to suppress the above message.\n"
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printf "\n"
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}
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if [ $# -eq 0 -o x"${1-}" = x"--gui" ]; then
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handle_updates
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[ $# -eq 0 ] && usage || shift
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if [ -x $DIR/bin/uv-qt ]; then
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$DIR/bin/uv-qt --with-uv $DIR/uv-wrapper.sh "$@"
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else
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echo "GUI was not compiled in!" >&2
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exit 1
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fi
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elif [ x"$1" = x"--tool" ]; then
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handle_updates
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TOOL=$2
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shift 2
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$DIR/bin/$TOOL "$@"
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elif [ x"$1" = x"-h" -o x"$1" = x"--help" ]; then
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usage
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exit 0
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elif [ x"$1" = x"-u" -o x"$1" = x"--update" ]; then
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shift
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unset LD_LIBRARY_PATH
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touch $APPIMAGE # update AppImage mtime to avoid update notices if there are no updates avalable but were checked for
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$DIR/appimageupdatetool ${1+"$@" }$APPIMAGE
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else
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handle_updates
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$DIR/uv-wrapper.sh "$@"
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fi
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exit $?
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