| 1 | #!/bin/bash␊ |
| 2 | ␊ |
| 3 | echo "==============================================="␊ |
| 4 | echo "Write Chameleon Stage 1 Loader:"␊ |
| 5 | echo "*******************************"␊ |
| 6 | ␊ |
| 7 | # Writes Chameleon stage 1 loader.␊ |
| 8 | ␊ |
| 9 | # Receives espformat: 1 for HFS, 2 for MSDOS, 0 for unknown␊ |
| 10 | # Receives stage1LoaderHFS: Name of file - boot1h␊ |
| 11 | # Receives stage1LoaderFAT: Name of file - boot1f32␊ |
| 12 | # Receives selectedDestination: for example, /Volumes/USB␊ |
| 13 | # Receives targetDeviceRaw: for example, /dev/disk3s1␊ |
| 14 | # Receives targetVolume: for example, /Volumes/USB␊ |
| 15 | # Receives scriptDir: The location of the main script dir.␊ |
| 16 | ␊ |
| 17 | if [ "$#" -eq 7 ]; then␊ |
| 18 | ␉espformat="$1"␊ |
| 19 | ␉stage1LoaderHFS="$2"␊ |
| 20 | ␉stage1LoaderFAT="$3"␊ |
| 21 | ␉selectedDestination="$4"␊ |
| 22 | ␉targetDeviceRaw="$5"␊ |
| 23 | ␉targetVolume="$6"␊ |
| 24 | ␉scriptDir="$7"␊ |
| 25 | ␉echo "DEBUG: passed argument for espformat = $espformat"␊ |
| 26 | ␉echo "DEBUG: passed argument for stage1LoaderHFS = $stage1LoaderHFS"␊ |
| 27 | ␉echo "DEBUG: passed argument for stage1LoaderFAT = $stage1LoaderFAT"␊ |
| 28 | ␉echo "DEBUG: passed argument for selectedDestination = $selectedDestination"␊ |
| 29 | ␉echo "DEBUG: passed argument for targetDeviceRaw = $targetDeviceRaw"␊ |
| 30 | ␉echo "DEBUG: passed argument for targetVolume = $targetVolume"␊ |
| 31 | ␉echo "DEBUG: passed argument for scriptDir = $scriptDir"␊ |
| 32 | else␊ |
| 33 | ␉echo "Error - wrong number of values passed"␊ |
| 34 | ␉exit 9␊ |
| 35 | fi␊ |
| 36 | ␊ |
| 37 | if [ ${espformat} = "1" ]; then␊ |
| 38 | ␉# the selected partition is HFS formatted␊ |
| 39 | ␊ |
| 40 | ␉echo "Executing command: dd if=${selectedDestination}/usr/standalone/i386/${stage1LoaderHFS} of=${targetDeviceRaw}"␊ |
| 41 | ␉dd if="${selectedDestination}"/usr/standalone/i386/${stage1LoaderHFS} of=${targetDeviceRaw}␊ |
| 42 | ␊ |
| 43 | ␉"$scriptDir"InstallLog.sh "${targetVolume}" "Written ${stage1LoaderHFS} to ${targetDeviceRaw}."␊ |
| 44 | fi␊ |
| 45 | ␊ |
| 46 | if [ ${espformat} = "2" ]; then␊ |
| 47 | ␉# the selected partition FAT formatted␊ |
| 48 | ␊ |
| 49 | ␉echo "Executing command: dd if=${targetDeviceRaw} count=1 bs=512 of=/tmp/origbs"␊ |
| 50 | ␉dd if=${targetDeviceRaw} count=1 bs=512 of=/tmp/origbs␊ |
| 51 | ␊ |
| 52 | ␉echo "Executing command: cp "${selectedDestination}"/usr/standalone/i386/${stage1LoaderFAT} /tmp/newbs"␊ |
| 53 | ␉cp "${selectedDestination}"/usr/standalone/i386/${stage1LoaderFAT} /tmp/newbs␊ |
| 54 | ␊ |
| 55 | ␉echo "Executing command: dd if=/tmp/origbs of=/tmp/newbs skip=3 seek=3 bs=1 count=87 conv=notrunc"␊ |
| 56 | ␉dd if=/tmp/origbs of=/tmp/newbs skip=3 seek=3 bs=1 count=87 conv=notrunc␊ |
| 57 | ␊ |
| 58 | ␉echo "Executing command: dd of=${targetDeviceRaw} count=1 bs=512 if=/tmp/newbs"␊ |
| 59 | ␉dd if=/tmp/newbs of="${targetDeviceRaw}" count=1 bs=512␊ |
| 60 | ␊ |
| 61 | ␉"$scriptDir"InstallLog.sh "${targetVolume}" "Written ${stage1LoaderFAT} to ${targetDeviceRaw}."␊ |
| 62 | fi␊ |
| 63 | ␊ |
| 64 | echo "-----------------------------------------------"␊ |
| 65 | echo ""␊ |
| 66 | ␊ |
| 67 | exit 0 |
