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Root/branches/blackosx/trunk/PackageBuilder/Main_Package_Elements/Scripts/MainStandardPostinstall.sh

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1#!/bin/bash␊
2␊
3echo "==============================================="␊
4echo "Main Standard Post-Install Script"␊
5echo "*********************************"␊
6echo "-----------------------------------------------"␊
7echo ""␊
8␊
9# Find location of this script in the package installer␊
10# so we know where all the other scripts are located.␊
11␊
12MYLOCATION="${PWD}/${BASH_ARGV[0]}"␊
13export MYLOCATION="${MYLOCATION%/*}"␊
14scriptDir=$MYLOCATION␊
15␊
16␊
17␊
18# Check to see if the user selected both the standard and the␊
19# EFI system partition install options. If they did then let's␊
20# remove the nullESP file the installer would have added to the␊
21# temporary folder to stop the Stage 2 script trying to mount␊
22# /Volumes/EFI.␊
23␊
24if [ -f "${3}"/.Chameleon/nullESP ]; then␊
25␉echo "Note: User selected both install options - Removing temporary nullESP file to stop Stage 2 script trying to mount /Volumes/EFI"␊
26␉rm "${3}"/.Chameleon/nullESP␊
27␉echo ""␊
28fi␊
29␊
30␊
31␊
32#echo "==============================================="␊
33#echo "Apple Installer Package Variables"␊
34#echo "*********************************"␊
35#echo "DEBUG: $ 1 = Full path to the installation package the installer app is processing: " $1␊
36#echo "DEBUG: $ 2 = Full path to the installation destination: " $2␊
37#echo "DEBUG: $ 3 = Installation volume (mountpoint) to receive the payload: " $3␊
38#echo "DEBUG: $ 4 = Root directory for the system: " $4␊
39#echo "DEBUG: Script Name: " $SCRIPT_NAME␊
40#echo "DEBUG: Package Path: " $PACKAGE_PATH␊
41#echo "DEBUG: Installer Temp: " $INSTALLER_TEMP␊
42#echo "DEBUG: Full path to the temp directory containing the operation executable: " $RECEIPT_PATH␊
43#echo "-----------------------------------------------"␊
44#echo ""␊
45␊
46␊
47␊
48# Initialise Script Globals␊
49␊
50stage0Loader="boot0"␊
51stage0LoaderDualBoot="boot0hfs"␊
52stage1LoaderHFS="boot1h"␊
53stage1LoaderFAT="boot1f32"␊
54stage2Loader="boot"␊
55␊
56targetVolume=$3␊
57targetDevice=$( df "${targetVolume}" | sed -n '2p' | awk '{print $1}' )␊
58targetDeviceRaw=${targetDevice/disk/rdisk}␊
59targetDisk=${targetDevice%s*}␊
60targetDiskRaw=${targetDisk/disk/rdisk}␊
61targetSlice=${targetDevice#*disk*s}␊
62␊
63␊
64␊
65echo "==============================================="␊
66echo "DEBUG: display script variables"␊
67echo "*******************************"␊
68␊
69echo "DEBUG: stage0Loader: Disk loader is ${stage0Loader}"␊
70echo "DEBUG: stage0LoaderDualBoot: Disk loader is ${stage0LoaderDualBoot}"␊
71echo "DEBUG: stage1LoaderHFS: Partition loader is ${stage1LoaderHFS}"␊
72echo "DEBUG: stage1LoaderFat: Partition loader is ${stage1LoaderFAT}"␊
73echo "DEBUG: stage2Loader: Filesystem loader is ${stage2Loader}"␊
74echo "DEBUG: targetVolume: Volume is ${targetVolume}"␊
75echo "DEBUG: targetDevice: Volume device is ${targetDevice}"␊
76echo "DEBUG: targetDeviceRaw: Volume raw device is ${targetDeviceRaw}"␊
77echo "DEBUG: targetDisk: Disk device is ${targetDisk}"␊
78echo "DEBUG: targetDiskRaw: Disk raw device is ${targetDiskRaw}"␊
79echo "DEBUG: targetSlice: Volume slice is ${targetSlice}"␊
80echo "DEBUG: targetResources: Boot Resources is ${targetResources}"␊
81echo "-----------------------------------------------"␊
82echo ""␊
83␊
84␊
85␊
86# Double check we can see the selected partition and it's of the right type␊
87# if not the following script returns to indicate failure.␊
88␊
89"$scriptDir"CheckProceed.sh "${targetVolume}" "${targetDevice}"␊
90returnValue=$?␊
91if [ ${returnValue}=0 ]; then␊
92␉# OK to proceed␊
93␊
94␊
95␉# Does a GRUB or Linux loader already exist in the disk's MBR?␊
96␉# The script returns 1 if yes, 0 if no.␊
97␊
98␉"$scriptDir"CheckGRUBLinuxLoader.sh "${targetDisk}"␊
99␉returnValue=$?␊
100␉if [ ${returnValue} = 0 ]; then␊
101␉␉# OK to proceed␊
102␊
103␊
104␉␉# check for a 4-byte Windows disk signature in the disk's MBR.␊
105␉␉# the following script returns 1 if a Windows disk signature exists, and 0 if not.␊
106␊
107␉␉"$scriptDir"CheckWindowsDiskSignature.sh "${targetDisk}"␊
108␉␉diskSigCheck=$?␊
109␊
110␊
111␉␉# check for existing bootloaders in the disk's MBR␊
112␉␉# and find out if we can write the Chameleon boot files.␊
113␉␉# the following script returns 0 if we can proceed␊
114␉␉# with writing the boot files, and 1 for not.␊
115␊
116␉␉"$scriptDir"CheckDiskMicrocode.sh "${targetDisk}" "${diskSigCheck}" ␊
117␉␉diskupdate=$?␊
118␊
119␊
120␉␉# check the format of the selected partition.␊
121␉␉# the following script returns 1 if HFS␊
122␉␉# the following script returns 2 if MSDOS␊
123␉␉# the following script returns 0 if nothing␊
124␊
125␉␉"$scriptDir"CheckFormat.sh "${targetDevice}"␊
126␉␉espformat=$?␊
127␊
128␊
129␉␉# check the partition scheme used for the selected disk.␊
130␉␉# the following script returns 1 if GPT␊
131␉␉# the following script returns 2 if GPT/MBR␊
132␉␉# the following script returns 3 if MBR␊
133␉␉# the following script returns 0 if nothing␊
134␊
135␉␉"$scriptDir"CheckPartitionScheme.sh "${targetDisk}"␊
136␉␉partitionTable=$?␊
137␉␉if [ ${partitionTable} = 3 ]; then␊
138␉␉␉# If MBR partition scheme then check for FAT16 or FAT32␊
139␊
140␉␉␉# the following script returns 1 if FAT16␊
141␉␉␉# the following script returns 2 if FAT32␊
142␉␉␉# the following script returns 0 if nothing␊
143␊
144␉␉␉"$scriptDir"CheckFatType.sh "${targetDeviceRaw}"␊
145␉␉␉fatType=$?␊
146␉␉fi␊
147␊
148␉␉if [ "${fatType}" = 1 ] && [ "${partitionTable}" = 3 ]; then␊
149␉␉␉echo "ERROR: - Can't install to a device using FAT16"␊
150␉␉␉# Write error to Chameleon_Error_Log file␊
151␉␉␉"$scriptDir"WriteInstallerLog.sh "${3}" "${3} is a FAT16 device - Chameleon boot files not written"␊
152␉␉else␊
153␉␉␉# Continue if the selected device is not a FAT16 format device␊
154␊
155␉␉␉# If diskupdate is flagged as 0 then the stage 0 loader can be written to the MBR␊
156␉␉␉if [ ${diskupdate} = 0 ]; then␊
157␉␉␉␉"$scriptDir"WriteChameleonStage0.sh "${diskupdate}" "${diskSigCheck}" "${stage0Loader}" "${stage0LoaderDualBoot}" "${targetDisk}" "${targetVolume}"␊
158␉␉␉fi␊
159␊
160␉␉␉# Write the stage 1 loader to the partition boot sector␊
161␉␉␉"$scriptDir"WriteChameleonStage1.sh "${espformat}" "${stage1LoaderHFS}" "${stage1LoaderFAT}" "${3}" "${targetDeviceRaw}" "${targetVolume}"␊
162␊
163␉␉␉# Write the stage 2 loader to the root of the selected partition␊
164␉␉␉"$scriptDir"WriteChameleonStage2.sh "${espformat}" "${stage2Loader}" "${3}" "${targetDevice}" "${targetVolume}"␊
165␊
166␉␉␉# Set the active partition ONLY if Windows is not installed␊
167␉␉␉"$scriptDir"SetActivePartition.sh "${espformat}" "${diskSigCheck}" "${targetDiskRaw}" "${targetSlice}" "${targetVolume}"␉␉␉␊
168␉␉fi␊
169␉else␊
170␉␉# Write error to Chameleon_Error_Log file␊
171␉␉"$scriptDir"WriteInstallerLog.sh "${targetVolume}" "Error: Target drive has existing GRUB / Linux loader in the MBR - Not sure how to continue"␊
172␉fi␊
173else␊
174␉# Write error to Chameleon_Error_Log file␊
175␉"$scriptDir"WriteInstallerLog.sh "${targetVolume}" "Error: ${targetVolume} couldn't be found or the disk doesn't use slices"␊
176fi␊
177␊
178exit 0␊
179

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