| 1 | #!/bin/bash␊ |
| 2 | ␊ |
| 3 | echo "==============================================="␊ |
| 4 | echo "MountESP: Mount the EFI system partition"␊ |
| 5 | echo "***********************************************"␊ |
| 6 | ␊ |
| 7 | # Creates a mountpoint and mounts /Volumes/EFI of the␊ |
| 8 | # supplied disk which would have been pre-checked as using a GPT␊ |
| 9 | ␊ |
| 10 | # Receives targetDisk: for example /dev/disk2.␊ |
| 11 | # Receives installerVolume: Volume to write the installer log to.␊ |
| 12 | # Receives efiPartitionExist: either 0 or 1␊ |
| 13 | # Receives scriptDir: The location of the main script dir.␊ |
| 14 | ␊ |
| 15 | if [ "$#" -eq 4 ]; then␊ |
| 16 | ␉targetDisk="$1"␊ |
| 17 | ␉installerVolume="$2"␊ |
| 18 | ␉efiPartitionExist="$3"␊ |
| 19 | ␉scriptDir="$4"␊ |
| 20 | ␉echo "DEBUG: passed argument for targetDisk = $targetDisk"␊ |
| 21 | ␉echo "DEBUG: passed argument for installerVolume = $installerVolume"␊ |
| 22 | ␉echo "DEBUG: passed argument for efiPartitionExist = $efiPartitionExist"␊ |
| 23 | ␉echo "DEBUG: passed argument for scriptDir = $scriptDir"␊ |
| 24 | else␊ |
| 25 | ␉echo "Error - wrong number of values passed"␊ |
| 26 | ␉exit 9␊ |
| 27 | fi␊ |
| 28 | ␊ |
| 29 | # Check the first partition is actually type 'EFI'␊ |
| 30 | # as we could be checking a USB flash drive <4GB␊ |
| 31 | if [ ${efiPartitionExist} = 1 ]; then␊ |
| 32 | ␊ |
| 33 | ␉# Does the mountpoint exist?␊ |
| 34 | ␉if [ ! -e "/Volumes/EFI" ]; then␊ |
| 35 | ␉␉mkdir -p "/Volumes/EFI"␊ |
| 36 | ␉fi␊ |
| 37 | ␊ |
| 38 | ␉# Mount '/Volumes/EFI' using the correct format type␊ |
| 39 | ␉if [ "$( fstyp "${targetDisk}"s1 | grep hfs )" ]; then␊ |
| 40 | ␉␉"$scriptDir"InstallLog.sh "${installerVolume}" "Mounting ${targetDisk}s1 as /Volumes/EFI"␊ |
| 41 | ␉␉mount_hfs "${targetDisk}"s1 "/Volumes/EFI"␊ |
| 42 | ␉fi␊ |
| 43 | ␉if [ "$( fstyp "${targetDisk}"s1 | grep msdos )" ]; then␊ |
| 44 | ␉␉"$scriptDir"InstallLog.sh "${installerVolume}" "Mounting ${targetDisk}s1 as /Volumes/EFI"␊ |
| 45 | ␉␉mount_msdos -u 0 -g 0 "${targetDisk}"s1 "/Volumes/EFI"␊ |
| 46 | ␉fi␊ |
| 47 | else␊ |
| 48 | ␉"$scriptDir"InstallLog.sh "${installerVolume}" "Target volume doesn't have an EFI system partition."␊ |
| 49 | fi␊ |
| 50 | ␊ |
| 51 | exit 0 |
