code.delx.au - refind/blob - mkcdimage

   1 #!/bin/bash
   2 #
   3 # Script to create a bootable CD image file containing rEFInd.
   4 # Usage:
   5 #
   6 #   ./mkcdimage {version}
   7 #
   8 # where {version} is the rEFInd version number.
   9 #
  10 # This script relies on the mcopy utility.
  11 #
  12 # The script creates an image file from the binary package
  13 # stored in ../snapshots/{version}/refind-bin-{version}.zip
  14 # The resulting CD image file is stored in
  15 # ../snapshots/{version}/refind-cd-{version}.iso
  16
  17 StartDir=`pwd`
  18 Version=$1
  19
  20 # Unzip the binary archive file....
  21 cd ../snapshots/$Version
  22 rm -rf temp
  23 mkdir temp
  24 cd temp
  25 unzip ../refind-bin-$Version.zip
  26 cp $StartDir/SHELLS.txt ./refind-bin-$Version
  27
  28 # Create a boot directory and (temporarily) copy the EFI shell
  29 # files to it....
  30 mkdir -p refind-bin-$Version/EFI/boot
  31 cd refind-bin-$Version/EFI/boot
  32 cp $StartDir/shell*.efi ./
  33
  34 # Create hard links to the rEFInd files so that they'll be suitable for an
  35 # EFI-boot CD...
  36 ln ../../refind/refind_ia32.efi ./bootia32.efi
  37 ln ../../refind/refind_x64.efi ./bootx64.efi
  38 ln ../../refind/refind.conf-sample ./refind.conf
  39 mkdir icons
  40 cd icons
  41 ln ../../../refind/icons/* ./
  42 cd ../../..
  43
  44 # Get the size of the binaries to go in the El Torito image in kB
  45 ToritoSize=`du -s EFI | cut -f 1`
  46 let ToritoSize=($ToritoSize)/28
  47 let ToritoSize=($ToritoSize)*32
  48
  49 # Move the EFI shell files back to the root where they belong
  50 # (They were in EFI/boot just so they'd get counted in ToritoSize)
  51 mv EFI/boot/shell*.efi ./
  52
  53 # Prepare a FAT filesystem image and populate it with the
  54 # EFI boot files....
  55 dd if=/dev/zero of=refind-bin-$Version.img bs=1024 count=$ToritoSize
  56 mkdosfs -n "rEFInd.ET" refind-bin-$Version.img
  57 mcopy -irefind-bin-$Version.img -s EFI shell*.efi ::/
  58
  59 # Make the ISO-9660 image file....
  60 mkisofs -A "Bootable rEFInd" -V "rEFInd $Version" -volset "rEFInd $Version" \
  61     -J -r -v -x ./lost+found -o ../../refind-cd-$Version.iso \
  62     -eltorito-alt-boot -efi-boot refind-bin-$Version.img \
  63     -no-emul-boot ./
  64
  65 # Below is like above, but also creates an El Torito entry for BIOS
  66 # booting. That's useless, but in case something flakes out without
  67 # it, I'll preserve this version for a while....
  68 #mkisofs -A "Bootable rEFInd" -V "rEFInd $Version" -volset "rEFInd $Version" \
  69 #    -J -r -v -x ./lost+found -o ../../refind-cd-$Version.iso \
  70 #    -b refind-bin-$Version.img -c boot.cat -no-emul-boot -boot-load-size 4 \
  71 #    -eltorito-alt-boot -efi-boot refind-bin-$Version.img \
  72 #    -no-emul-boot ./
  73
  74 cd ../../
  75 rm -r temp/