scriptak/sortuusb64 at berria · cesetxeberria/scriptak · GitHub

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#usb irudia sortzeko script-a. grabatzeko ventoy edo dd erabili
#!/bin/bash
if [ $# -eq 0 ]
  then
    echo "Esan ze irudi"
    ls /home/tftp/livecds/
    exit
fi
#aldagaia maiuskulaz jarri, partizioaren izenarekin arazorik ez izateko
handi=`echo $1 | tr '[:lower:]' '[:upper:]'`

#1073741824 byte 1G dela kontutan hartuz, 3,5G egiteko
fallocate -l 3758096384 /home/tftp/livecds/${1}_liveusb.img

#irudia muntatu
losetup -P /dev/loop0 /home/tftp/livecds/${1}_liveusb.img

#partizio berria sortu gpt eta bios abiarazleekin
parted -s /dev/loop0 mklabel gpt mkpart primary fat32 0% 100% set 1 legacy_boot on
sync
dd if=/usr/lib/syslinux/mbr/gptmbr.bin of=/dev/loop0 bs=440 count=1 conv=notrunc

#partizioa fat32 formateatu
mkfs.vfat /dev/loop0p1 -F 32 -n $handi

#syslinux instalatu
syslinux --install /dev/loop0p1

#edukiak kopiatu
mkdir sda1
mount /dev/loop0p1 sda1
rsync -av --progress /home/tftp/livecds/$1/ sda1/ --exclude squashfs-root

#syslinux_bios
cp /root/scriptak/roles/minimo/files/root/syslinux_live.cfg sda1/syslinux.cfg
cp /boot/ipxe.lkrn sda1/
cp /usr/lib/syslinux/modules/bios/libutil.c32 sda1/
cp /usr/lib/syslinux/modules/bios/menu.c32 sda1/
cp /usr/lib/syslinux/modules/bios/ldlinux.c32 sda1/
#syslinux_uefi
mkdir -p sda1/EFI/boot
cp /root/scriptak/roles/minimo/files/root/syslinux_live.cfg sda1/EFI/boot/syslinux.cfg
cp /usr/lib/SYSLINUX.EFI/efi64/syslinux.efi sda1/EFI/boot/bootx64.efi
cp /usr/lib/syslinux/modules/efi64/libutil.c32 sda1/EFI/boot/
cp /usr/lib/syslinux/modules/efi64/menu.c32 sda1/EFI/boot/
cp /usr/lib/syslinux/modules/efi64/ldlinux.e64 sda1/EFI/boot/

#dena garbitu
umount sda1
losetup -d /dev/loop0
rmdir sda1