102 lines
3.2 KiB
Bash
Executable File
102 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# install-universal-interfaces.sh
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#
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# Optionally download and attempt to install the universal interfaces from
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# a Macbinary disk image containing the Interfaces&Libraries directory
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#
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# Usage:
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# install-universal-interfaces.sh <tempdir> <filename>
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#
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# Decompress the Macbinary image at <tempdir>/<filename> into
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# <tempdir>/InterfacesAndLibraries in the correct format for
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# interfaces-and-libraries.sh.
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#
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set -e
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TMPDIR=$1
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FILENAME=$2
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if [[ ! -f $TMPDIR/$FILENAME ]];
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then
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echo "$TMPDIR/$FILENAME not found"
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exit 1
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fi
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echo "Decompressing $FILENAME..."
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ConvertDiskImage $TMPDIR/$FILENAME $TMPDIR/$FILENAME.img
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echo "Decompression complete"
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# Copy over Interfaces&Libraries files
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echo "Copying Interfaces&Libraries files..."
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hmount $TMPDIR/$FILENAME.img
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# Find Interfaces&Libraries directory, get recursive directory listing
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HFSINTERFACESANDLIBSDIR=`hls -R | grep 'Interfaces&Libraries:$'`
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IFS="$(printf '\n')"
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echo "Found Interfaces&Libraries at $HFSINTERFACESANDLIBSDIR"
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FILES=`hls -FR1 $HFSINTERFACESANDLIBSDIR`
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UNIXINTERFACESANDLIBSDIR=$TMPDIR/InterfacesAndLibraries
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mkdir -p $UNIXINTERFACESANDLIBSDIR
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# Parse results: first line is the HFS path, following lines contain one file
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# per line terminated by an empty line
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while IFS= read -r LINE; do
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if [[ $LINE == :* ]];
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then
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# If it starts with : then it is a HFS path
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HFSPATH=$LINE
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UNIXRELPATH=$(echo "$HFSPATH" | sed "s#$HFSINTERFACESANDLIBSDIR##g" | sed "s#:#/"#g)
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UNIXPATH="$UNIXINTERFACESANDLIBSDIR/$UNIXRELPATH"
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# Make UNIX directory
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mkdir -p $UNIXPATH
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else
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# If it ends with : it is a directory so ignore (we will find it during the descent)
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if [[ ! $LINE == *: ]];
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then
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# If it isn't empty, it must be a filename
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if [[ ! -z $LINE ]];
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then
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HFSFULLPATH="$HFSPATH$LINE"
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UNIXFULLPATH="$UNIXPATH$LINE"
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echo "Copying $HFSFULLPATH to $UNIXFULLPATH"
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# PPC libraries need a resource fork, but the code in
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# interfaces-and-libraries.sh doesn't correctly detect InterfaceLib in
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# Macbinary format. Work around this for now by using Basilisk II format
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# which can be parsed by ResourceFile and still allows the filename
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# detection logic to work.
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if [[ $HFSPATH == *SharedLibraries: ]];
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then
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if [[ ! -d $UNIXPATH.rsrc ]];
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then
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mkdir $UNIXPATH.rsrc
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fi
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# First copy as Macbinary
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hcopy -m $HFSFULLPATH $UNIXFULLPATH.bin
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# Extract data fork using normal name
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bash -c "cd $UNIXPATH && macunpack -d $UNIXFULLPATH.bin && mv $UNIXFULLPATH.data $UNIXFULLPATH"
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# Extract resource fork into .rsrc directory
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bash -c "cd $UNIXPATH && macunpack -r $UNIXFULLPATH.bin && mv $UNIXFULLPATH.rsrc $UNIXPATH.rsrc/$LINE"
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# Delete original Macbinary
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rm -rf $UNIXFULLPATH.bin
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else
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hcopy -r $HFSFULLPATH $UNIXFULLPATH
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fi
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fi
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fi
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fi
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done <<< "$FILES"
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# Unmount image
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humount
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