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 $StartDir/shell*.efi ./
  33
  34 # Create hard links to the rEFInd files so that they'll be suitable for an
  35 # EFI-boot CD...
  36 ln ../../refind/refind_ia32.efi ./bootia32.efi
  37 ln ../../refind/refind_x64.efi ./bootx64.efi
  38 ln ../../refind/refind.conf-sample ./refind.conf
  39 mkdir icons
  40 cd icons
  41 ln ../../../refind/icons/* ./
  42 cd ../
  43 mkdir drivers_x64
  44 cd drivers_x64
  45 ln ../../../refind/drivers_x64/* ./
  46 cd ..
  47 mkdir drivers_ia32
  48 cd drivers_ia32
  49 ln ../../../refind/drivers_ia32/* ./
  50 cd ../../..
  51
  52 # Get the size of the binaries to go in the El Torito image in kB
  53 ToritoSize=`du -s EFI | cut -f 1`
  54 let ToritoSize=($ToritoSize)/28
  55 let ToritoSize=($ToritoSize)*32
  56
  57 # Move the EFI shell files back to the root where they belong
  58 # (They were in EFI/boot just so they'd get counted in ToritoSize)
  59 mv EFI/boot/shell*.efi ./
  60
  61 # Prepare a FAT filesystem image and populate it with the
  62 # EFI boot files....
  63 dd if=/dev/zero of=refind-bin-$Version.img bs=1024 count=$ToritoSize
  64 mkdosfs -n "ElTorito" refind-bin-$Version.img
  65 mcopy -irefind-bin-$Version.img -s EFI shell*.efi ::/
  66
  67 # Make the ISO-9660 image file....
  68 mkisofs -A "Bootable rEFInd" -V "rEFInd_$Version" -volset "rEFInd_$Version" \
  69     -J -r -v -x ./lost+found -o ../../refind-cd-$Version.iso \
  70     -eltorito-alt-boot -efi-boot refind-bin-$Version.img \
  71     -no-emul-boot ./
  72
  73 # Below is like above, but also creates an El Torito entry for BIOS
  74 # booting. That's useless, but in case something flakes out without
  75 # it, I'll preserve this version for a while....
  76 #mkisofs -A "Bootable rEFInd" -V "rEFInd $Version" -volset "rEFInd $Version" \
  77 #    -J -r -v -x ./lost+found -o ../../refind-cd-$Version.iso \
  78 #    -b refind-bin-$Version.img -c boot.cat -no-emul-boot -boot-load-size 4 \
  79 #    -eltorito-alt-boot -efi-boot refind-bin-$Version.img \
  80 #    -no-emul-boot ./
  81
  82 # Create a bootable USB flash drive image, using the FAT filesystem
  83 # created above and a stored partition table image (plus some empty
  84 # sectors)....
  85 #
  86 # Note: Seems to work on only a few systems, so I'm not distributing
  87 # the resulting images yet....
  88 #
  89 rm -f ../../refind-flashdrive-$Version.*
  90 let FatSize=`du -s refind-bin-$Version.img | cut -f 1`
  91 let FatSize=($FatSize)+2048
  92 dd if=/dev/zero of=../../refind-flashdrive-$Version.img bs=1024 count=$FatSize
  93 sgdisk -n 1:2048:0 -t 1:EF00 -g ../../refind-flashdrive-$Version.img
  94 if [[ $? != 0 ]] ; then
  95    echo "sgdisk failed! Exiting!"
  96    exit 1
  97 fi
  98 dd if=refind-bin-$Version.img of=../../refind-flashdrive-$Version.img bs=512 seek=2048 conv=notrunc
  99
 100 cd ..
 101 mkdir refind-flashdrive-$Version
 102 ln ../refind-flashdrive-$Version.img refind-flashdrive-$Version
 103 cp $StartDir/README-flashdrive.txt $StartDir/COPYING.txt $StartDir/NEWS.txt \
 104    $StartDir/CREDITS.txt $StartDir/LICENSE.txt $StartDir/SHELLS.txt refind-flashdrive-$Version
 105 zip -9r ../refind-flashdrive-$Version.zip refind-flashdrive-$Version
 106
 107 cd ../
 108
 109 # Zip up the optical disc image....
 110 rm -f refind-cd-$Version.zip
 111 zip -9 refind-cd-$Version.zip refind-cd-$Version.iso
 112
 113 rm -r temp/