78 lines
1.3 KiB
Plaintext
78 lines
1.3 KiB
Plaintext
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#!/bin/sh
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MOUNTDIR=/tmp/a2gs_mount.$$
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TMPDISKIMAGE=/tmp/a2gs_diskimage_$$.2mg
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TEMPLATEDISKIMAGE=make/system601.2mg
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if [ $# != 3 ]
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then
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echo USAGE: $0 diskimage file directory
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exit 1
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fi
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DISKIMAGE="$1"
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FILE="$2"
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DEST="${MOUNTDIR}/$3"
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cleanupAndExit()
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{
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umount "$MOUNTDIR" 2> /dev/null
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rm -f "$TMPDISKIMAGE" 2> /dev/null
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rm -f "$DISKIMAGE" 2> /dev/null
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rmdir "$MOUNTDIR" 2> /dev/null
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exit 1
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}
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if [ ! -f "$TEMPLATEDISKIMAGE" ]
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then
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echo Unable to find the template disk image, $TEMPLATEDISKIMAGE
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cleanupAndExit
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fi
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cp "$TEMPLATEDISKIMAGE" "$TMPDISKIMAGE"
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if [ $? != 0 ]
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then
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echo Unable to copy template disk image.
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cleanupAndExit
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fi
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mkdir "$MOUNTDIR"
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if [ $? != 0 ]
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then
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echo Unable to create the mount directory.
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cleanupAndExit
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fi
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profuse -orw "$TMPDISKIMAGE" "$MOUNTDIR"
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if [ $? != 0 ]
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then
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echo Unable to mount the disk image.
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cleanupAndExit
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fi
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cp "$FILE" "$DEST"
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if [ $? != 0 ]
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then
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echo Unable to copy the file to the disk image.
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cleanupAndExit
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fi
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umount "$MOUNTDIR"
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if [ $? != 0 ]
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then
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echo Unable to unmount the disk image.
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cleanupAndExit
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fi
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cp "$TMPDISKIMAGE" "$DISKIMAGE"
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if [ $? != 0 ]
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then
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echo Unable to copy the disk image to the destination.
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cleanupAndExit
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fi
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rm -f "$TMPDISKIMAGE"
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rmdir "$MOUNTDIR"
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exit 0
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