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#!/bin/bash
set -e
DISTROLIST=()
ROOTPATH=
DEVNAME=
KERNELDIR=
DATADIR=
. functions.sh
msg() {
echo -e "$1" >&2
}
fatalerror() {
msg "\x1b[1;31m$1\x1b[0m"
exit 1
}
usage() {
msg "$0 --root=<rootpath> --dev=<devname> [distro 1] [distro 2] ..."
}
while [[ -n "$1" ]]
do
case "$1" in
--root=*)
ROOTPATH=${1/--root=}
UUID="$(findmnt -o UUID --raw --noheadings $ROOTPATH \
|| fatalerror "UUID of $ROOTPATH not found, not a mountpoint?")"
KERNELDIR="$ROOTPATH/liveusb-kernel"
DATADIR="$ROOTPATH/liveusb-data"
GRUBCFG="$ROOTPATH/grub/grub.cfg"
install -d "$KERNELDIR" "$DATADIR"
msg "Files will be copy to $ROOTPATH"
;;
--dev=*)
DEVNAME=${1/--dev=}
msg "Boot sector will be written to $DEVNAME"
;;
*=*)
usage
exit 1
;;
*)
if [ -d "distro/$1" ]
then
DISTROLIST=(${DISTROLIST[@]} "$1")
else
fatalerror "directory distro/$1 not found"
fi
;;
esac
shift
done
install -d "$ROOTPATH/grub"
echo "uuid=$UUID" > "$GRUBCFG"
for i in ${DISTROLIST[@]}
do
process_distro "$i"
if [ -f "isofiles/$ISOFILE" ]; then
checksum_verify
else
fatalerror "File isofiles/$ISOFILE not found!"
fi
install_live
cat "distro/$i/grub.cfg" >> "$GRUBCFG"
done
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