mirror of https://github.com/dirtbags/moth.git
57 lines
957 B
Bash
Executable File
57 lines
957 B
Bash
Executable File
#! /bin/sh -e
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DRIVE=$1
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if ! [ -b "$DRIVE" ]; then
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echo "Usage: $0 DEVICE"
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echo
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echo "Prepares DEVICE with Capture The Flag goodness"
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exit
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fi
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size=$(sfdisk -s $DRIVE)
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fatsize=$(expr $size \* 95 / 100)
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FATFS=${DRIVE}1
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EXTFS=${DRIVE}2
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sfdisk -uB $DRIVE <<EOF
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,$fatsize,6,*
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,,L
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EOF
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sync
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mkdir -p /mnt/ctf-install
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mkdosfs -n PACKAGES $FATFS
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mke2fs -j -L VAR $EXTFS
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cat mbr.bin > $DRIVE
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mount $FATFS /mnt/ctf-install
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mkdir /mnt/ctf-install/syslinux
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umount /mnt/ctf-install
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syslinux -d syslinux $FATFS
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mount $FATFS /mnt/ctf-install
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cp rootfs.squashfs /mnt/ctf-install/syslinux/dbtl.squashfs
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cp bzImage /mnt/ctf-install/syslinux/
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cat <<EOD >/mnt/ctf-install/syslinux/syslinux.cfg
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DEFAULT ctf
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LABEL ctf
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KERNEL bzImage
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INITRD dbtl.squashfs
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LABEL dbtl
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KERNEL bzImage
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INITRD dbtl.squashfs
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APPEND packages=disabled
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EOD
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cp $(basename $0)/../bin/*.pkg /mnt/ctf-install
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umount /mnt/ctf-install
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rmdir /mnt/ctf-install
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sync
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echo "Done"
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