LiveCDGUI/livecd.sh

   1 #!/bin/bash
   2
   3 if [ "$1" = "CI" ]; then
   4     OPT='-dR'
   5 else
   6     OPT='-a'
   7 fi
   8
   9 VENTOY_PATH=$PWD/../
  10
  11 if ! [ -f $VENTOY_PATH/INSTALL/grub/grub.cfg ]; then
  12     echo "no grub.cfg detected"
  13     exit 1
  14 fi
  15
  16 version=$(grep 'set.*VENTOY_VERSION=' $VENTOY_PATH/INSTALL/grub/grub.cfg | awk -F'"' '{print $2}')
  17
  18 if ! [ -e $VENTOY_PATH/INSTALL/ventoy-${version}-linux.tar.gz ]; then
  19     echo "no ventoy-${version}-linux.tar.gz detected"
  20     exit 1
  21 fi
  22
  23 if [ "$1" = "CI" ]; then
  24     sh ./download_ext.sh
  25 fi
  26
  27 if [ ! -f ./EXT/vmlinuz ]; then
  28     echo "Please download EXT files firstly!"
  29     exit 1
  30 fi
  31
  32 sh ./initrd.sh
  33
  34
  35 rm -rf ISO_TMP
  36 cp -a ISO ISO_TMP
  37
  38 if ! [ -d ISO_TMP ]; then
  39     echo "Copy ISO_TMP failed"
  40     exit 1
  41 fi
  42
  43 cp -a ./EXT/vmlinuz ISO_TMP/EFI/boot/
  44 mv ./initrd.img ISO_TMP/EFI/boot/initrd
  45
  46 cp -a GRUB/cdrom.img ISO_TMP/EFI/boot/
  47 cp -a GRUB/bootx64.efi ISO_TMP/EFI/boot/
  48
  49
  50 rm -rf efimnt
  51 rm -f efi.img
  52 mkdir -p efimnt
  53
  54 dd if=/dev/zero of=efi.img bs=1M count=2
  55 mkfs.vfat efi.img
  56 mount efi.img efimnt
  57 mkdir -p efimnt/EFI/boot
  58 cp $OPT GRUB/bootx64.efi efimnt/EFI/boot/
  59 umount efimnt
  60
  61 sync
  62 cp -a efi.img ISO_TMP/EFI/boot/
  63
  64 rm -rf efimnt
  65 rm -f efi.img
  66
  67
  68 cd ISO_TMP
  69
  70 sed "s/xxx/$version/g" -i EFI/boot/grub.cfg
  71
  72 rm -f ../ventoy-${version}-livecd.iso
  73
  74 xorriso -as mkisofs  -allow-lowercase  --sort-weight 0 / --sort-weight 1 /EFI  -v -R -J  -V  'VentoyLiveCD' -P 'VENTOY COMPATIBLE' -p 'https://www.ventoy.net' -sysid 'Ventoy' -A 'VentoyLiveCD' -b EFI/boot/cdrom.img --grub2-boot-info --grub2-mbr ../GRUB/boot_hybrid.img  -c EFI/boot/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -eltorito-alt-boot -e EFI/boot/efi.img -no-emul-boot  -append_partition 2 0xEF  EFI/boot/efi.img   -o ../ventoy-${version}-livecd.iso  .
  75
  76 cd ../
  77 rm -rf ISO_TMP
  78
  79 echo ""
  80 if [ -f ventoy-${version}-livecd.iso ]; then
  81     echo "========== SUCCESS ============="
  82 else
  83     echo "========== FAILED ============="
  84 fi
  85 echo ""
  86
  87