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2a0f3c8276
Since we can easily create our own install files for erosqnative,
modify script to create fresh install image from bootloader.erosq
or add bootloader to installation manifest of stock update file
to uninstall rockbox.
USAGE:
hibyos_nativepatcher.sh <mkrbinstall/mkstockuboot> [arguments depend on mode, see below]
hibyos_nativepatcher.sh mkrbinstall <OFVERNAME (erosq or eros_h2)>
<path/to/output> <path/to/bootloader.erosq> <HWVER (hw1hw2 or hw3)>
Output file will be path/to/output/erosqnative_RBVER-HWVER-OFVERNAME.upt.
Only the Hifiwalker H2 v1.3 uses "eros_h2", everything else uses "erosq".
hibyos_nativepatcher.sh mkstockuboot <path/to/OFupdatefile.upt>
Output file will be path/to/OFupdatefile-rbuninstall.upt.
Change-Id: I16bc6e43c42f99475ebdd5ec1ac1bae047129745
221 lines
7.3 KiB
Bash
Executable file
221 lines
7.3 KiB
Bash
Executable file
#!/bin/bash
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# hibyos_nativepatcher.sh
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#
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# NOTE: THIS SCRIPT IS NOT TOLERANT OF WHITESPACE IN FILENAMES OR PATHS
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usage="hibyos_nativepatcher.sh
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USAGE:
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hibyos_nativepatcher.sh <mkrbinstall/mkstockuboot> [arguments depend on mode, see below]
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hibyos_nativepatcher.sh mkrbinstall <OFVERNAME (erosq or eros_h2)>
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<path/to/output> <path/to/bootloader.erosq> <HWVER (hw1hw2 or hw3)>
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Output file will be path/to/output/erosqnative_RBVER-HWVER-OFVERNAME.upt.
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Only the Hifiwalker H2 v1.3 uses "eros_h2", everything else uses "erosq".
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hibyos_nativepatcher.sh mkstockuboot <path/to/OFupdatefile.upt>
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Output file will be path/to/OFupdatefile-rbuninstall.upt.
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NOTE: THIS SCRIPT IS NOT TOLERANT OF WHITESPACE IN FILENAMES OR PATHS!"
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# check OS type and for any needed tools
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if [[ "$OSTYPE" == "darwin"* ]]; then
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echo "$OSTYPE DETECTED"
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elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
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echo "$OSTYPE DETECTED"
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if !(which 7z > /dev/null); then
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echo "PLEASE INSTALL 7z (usually part of p7zip-full package)"
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exit 1
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fi
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if !(which genisoimage > /dev/null); then
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echo "PLEASE INSTALL genisoimage"
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exit 1
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fi
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else
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echo "SCRIPT NOT IMPLEMENTED ON $OSTYPE YET!"
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exit 1
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fi
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# make sure we can find patch_manifest
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SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
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if !(which $SCRIPT_DIR/patch_manifest.pl > /dev/null); then
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echo "couldn't find patch_manifest.pl!"
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exit 1
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fi
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###########################################################################
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# MKRBINSTALL
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###########################################################################
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if [[ "$1" == "mkrbinstall" ]]; then
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echo "Creating installation image from bootloader file..."
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# make sure all arguments are accounted for...
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if [[ -z "$5" ]]; then
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echo "not all parameters included, please see usage:"
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echo "$usage"
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exit 1
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fi
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# validate arguments
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outputdir=$(realpath --relative-base=$(pwd) $3)
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if !(ls $outputdir >& /dev/null); then
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echo "directory $outputdir doesn't seem to exist. Please make sure it exists, then re-run hibyos_nativepatcher.sh."
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exit 1
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fi
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# note, bootloaderfile might still be a valid path, but not a valid bootloader file... check to make sure tar can extract it okay.
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bootloaderfile=$(realpath --relative-base=$(pwd) $4)
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if !(ls $bootloaderfile >& /dev/null); then
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echo "bootloader file $bootloaderfile doesn't seem to exist. Please make sure it exists, then re-run hibyos_nativepatcher.sh."
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exit 1
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fi
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# make working directory...
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mkdir $outputdir/working_dir
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workingdir=$(realpath $outputdir/working_dir)
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mkdir $workingdir/bootloader
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# extract bootloader file
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if [[ "$OSTYPE" == "darwin"* ]]; then
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# macos
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tar -xvf $bootloaderfile --cd $workingdir/bootloader
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elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
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# linux-gnu
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tar -xvf $bootloaderfile -C $workingdir/bootloader
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fi
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# make sure we got what we wanted
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if !(ls $workingdir/bootloader/bootloader.ucl >& /dev/null); then
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echo "can't find bootloader.ucl! help!"
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rm -rf $workingdir
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exit 1
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elif !(ls $workingdir/bootloader/spl.erosq >& /dev/null); then
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echo "can't find spl.erosq! help!"
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rm -rf $workingdir
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exit 1
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fi
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bootver=$(cat $workingdir/bootloader/bootloader-info.txt)
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if [ -z "$bootver" ]; then
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echo "COULDN'T FIND BOOTLOADER-INFO!"
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rm -rf $workingdir
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exit 1
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fi
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# if uboot.bin already exists, something is weird.
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if (ls $workingdir/image_contents/uboot.bin >& /dev/null); then
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echo "$workingdir/image_contents/uboot.bin already exists, something went weird."
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rm -rf $workingdir
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exit 1
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fi
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# everything exists, make the bin
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mkdir $workingdir/image_contents/
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touch $workingdir/image_contents/uboot.bin
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echo "PATCHING!"
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dd if=$workingdir/bootloader/spl.erosq of=$workingdir/image_contents/uboot.bin obs=1 seek=0 conv=notrunc
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dd if=$workingdir/bootloader/bootloader.ucl of=$workingdir/image_contents/uboot.bin obs=1 seek=26624 conv=notrunc
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# create update.txt
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md5=($(md5sum $workingdir/image_contents/uboot.bin))
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if [ -z "$md5" ]; then
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echo "COULDN'T MD5SUM UBOOT.BIN!"
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rm -rf $workingdir
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exit 1
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fi
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echo "Create update manifest with md5sum $md5"
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echo "" > $workingdir/image_contents/update.txt
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$SCRIPT_DIR/patch_manifest.pl $md5 $workingdir/image_contents/update.txt
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# create version.txt
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echo "version={
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name=$2
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ver=2024-09-10T14:42:18+08:00
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}" > $workingdir/image_contents/version.txt
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outputfilename="erosqnative_$bootver-$5-$2"
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###########################################################################
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# MKSTOCKUBOOT
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###########################################################################
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elif [[ "$1" == "mkstockuboot" ]]; then
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echo "Creating uninstallation image from stock update image..."
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# make sure all arguments are accounted for...
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if [[ -z "$2" ]]; then
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echo "not all parameters included, please see usage:"
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echo "$usage"
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exit 1
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fi
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updatefile=$(realpath --relative-base=$(pwd) $2)
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updatefile_path=$(echo "$updatefile" | perl -ne "s/\/[\w\.\_\-]*$// && print")
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updatefile_name=$(basename $updatefile)
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updatefile_name_noext=$(echo "$updatefile_name" | perl -ne "s/\.\w*$// && print")
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outputdir=$updatefile_path
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outputfilename="$updatefile_name_noext-rbuninstall"
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mkdir $updatefile_path/working_dir
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workingdir=$(realpath $updatefile_path/working_dir)
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# copy update.upt to update.iso
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cp $updatefile $workingdir/$updatefile_name_noext-cpy.iso
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mkdir $workingdir/image_contents
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# extract iso
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if [[ "$OSTYPE" == "darwin"* ]]; then
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# macos
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hdiutil attach $workingdir/$updatefile_name_noext-cpy.iso -mountpoint $workingdir/contentsiso
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# copy out iso contents
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cp $workingdir/contentsiso/* $workingdir/image_contents
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# unmount iso
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hdiutil detach $workingdir/contentsiso
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elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
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# linux-gnu
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7z -o$workingdir/image_contents x $workingdir/$updatefile_name_noext-cpy.iso
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fi
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chmod 777 $workingdir/image_contents/*
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# modify update.txt
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md5=($(md5sum $workingdir/image_contents/uboot.bin))
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if [ -z "$md5" ]; then
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echo "COULDN'T MD5SUM UBOOT.BIN!"
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rm -rf $working_dir
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exit 1
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fi
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echo "add to update manifest with md5sum $md5"
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$SCRIPT_DIR/patch_manifest.pl $md5 $workingdir/image_contents/update.txt
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######################################################################
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# PRINT USAGE
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######################################################################
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else
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echo "$usage"
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exit 1
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fi
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######################################################################
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# Common: make the image
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######################################################################
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# make the image
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if [[ "$OSTYPE" == "darwin"* ]]; then
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# macos
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hdiutil makehybrid -iso -joliet -o $outputdir/output.iso $workingdir/image_contents/
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elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
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# linux-gnu
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genisoimage -o $outputdir/output.iso $workingdir/image_contents/
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fi
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# rename
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mv $outputdir/output.iso $outputdir/$outputfilename.upt
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# cleaning up
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rm -rf $workingdir
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exit 0
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