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

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