forked from geerlingguy/macos-virtualbox-vm
-
Notifications
You must be signed in to change notification settings - Fork 0
/
prepare-iso.sh
executable file
·233 lines (213 loc) · 11.6 KB
/
prepare-iso.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
#!/bin/bash
#
# This script will create a bootable ISO image from the installer app for:
#
# - Yosemite (10.10)
# - El Capitan (10.11)
# - Sierra (10.12)
# - High Sierra (10.13)
# - Mojave (10.14)
# - Catalina (10.15)
# - Big Sur (11.0)
# - Monterey (12.2)
set -e
#
# createISO
#
# This function creates the ISO image for the user.
# Inputs: $1 = The name of the installer - located in your Applications folder or in your local folder/PATH.
# $2 = The Name of the ISO you want created.
function createISO()
{
if [ $# -eq 2 ] ; then
local installerAppName=${1}
local isoName=${2}
local error=0
# echo Debug: installerAppName = ${installerAppName} , isoName = ${isoName}
echo
echo Create ${isoName} blank ISO image with a Single Partition - Apple Partition Map
echo --------------------------------------------------------------------------
# Just in case - delete any previous sparseimage
[ -e /tmp/${isoName}.sparseimage ] && rm -f /tmp/${isoName}.sparseimage
# increased size to 16G - 8G is too small for Catalina
echo $ hdiutil create -o /tmp/${isoName} -size 16g -layout SPUD -fs HFS+J -type SPARSE
hdiutil create -o /tmp/${isoName} -size 16g -layout SPUD -fs HFS+J -type SPARSE
echo
echo Mount the installer image
echo -----------------------------------------------------------
if [[ "${isoName}" == "BigSur" || "${isoName}" == "Monterey" ]] ; then
echo $ hdiutil attach /tmp/${isoName}.sparseimage -noverify -nobrowse -mountpoint /Volumes/install_app
hdiutil attach /tmp/${isoName}.sparseimage -noverify -nobrowse -mountpoint /Volumes/install_app
elif [ -e "${installerAppName}" ] ; then
echo $ hdiutil attach "${installerAppName}"/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app
hdiutil attach "${installerAppName}"/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app
error=$?
elif [ -e /Applications/"${installerAppName}" ] ; then
echo $ hdiutil attach /Applications/"${installerAppName}"/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app
hdiutil attach /Applications/"${installerAppName}"/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app
error=$?
installerAppName="/Applications/${installerAppName}"
else
echo Installer Not found!
error=1
fi
if [ ${error} -ne 0 ] ; then
echo "Failed to mount the InstallESD.dmg from the installer at ${installerAppName}. Exiting. (${error})"
return ${error}
fi
if [[ "${isoName}" != "BigSur" && "${isoName}" != "Monterey" ]] ; then
echo
echo Mount the sparse bundle for package addition
echo --------------------------------------------------------------------------
echo $ hdiutil attach /tmp/${isoName}.sparseimage -noverify -nobrowse -mountpoint /Volumes/install_build
hdiutil attach /tmp/${isoName}.sparseimage -noverify -nobrowse -mountpoint /Volumes/install_build
fi
echo
echo Restore the Base System into the ${isoName} ISO image
echo --------------------------------------------------------------------------
if [[ "${isoName}" == "BigSur" || "${isoName}" == "Monterey" ]] ; then
echo "N/A skipping..."
elif [ "${isoName}" == "HighSierra" ] || [ "${isoName}" == "Mojave" ] || [ "${isoName}" == "Catalina" ] ; then
echo $ asr restore -source "${installerAppName}"/Contents/SharedSupport/BaseSystem.dmg -target /Volumes/install_build -noprompt -noverify -erase
#following asr command returns an error and prints:
#"Personalization succeeded"
#"asr: Couldn't personalize volume /Volumes/macOS Base System - Operation not permitted"
#I disabled SIP and the error still occurs.
#This was reported in Issue #73 for Mojave
#I added ||true for now to prevent the script from exiting as the steps that follow still seem to work fine for Catalina
asr restore -source "${installerAppName}"/Contents/SharedSupport/BaseSystem.dmg -target /Volumes/install_build -noprompt -noverify -erase ||true
else
echo $ asr restore -source /Volumes/install_app/BaseSystem.dmg -target /Volumes/install_build -noprompt -noverify -erase
asr restore -source /Volumes/install_app/BaseSystem.dmg -target /Volumes/install_build -noprompt -noverify -erase
fi
echo
echo Remove Package link and replace with actual files
echo --------------------------------------------------------------------------
if [[ "${isoName}" == "BigSur" || "${isoName}" == "Monterey" ]] ; then
echo "N/A skipping..."
elif [ "${isoName}" == "Mojave" ] || [ "${isoName}" == "Catalina" ] ; then
echo $ ditto -V /Volumes/install_app/Packages /Volumes/macOS\ Base\ System/System/Installation/
ditto -V /Volumes/install_app/Packages /Volumes/macOS\ Base\ System/System/Installation/
elif [ "${isoName}" == "HighSierra" ] ; then
echo $ ditto -V /Volumes/install_app/Packages /Volumes/OS\ X\ Base\ System/System/Installation/
ditto -V /Volumes/install_app/Packages /Volumes/OS\ X\ Base\ System/System/Installation/
else
echo $ rm /Volumes/OS\ X\ Base\ System/System/Installation/Packages
rm /Volumes/OS\ X\ Base\ System/System/Installation/Packages
echo $ cp -rp /Volumes/install_app/Packages /Volumes/OS\ X\ Base\ System/System/Installation/
cp -rp /Volumes/install_app/Packages /Volumes/OS\ X\ Base\ System/System/Installation/
fi
echo
echo Copy macOS ${isoName} installer dependencies
echo --------------------------------------------------------------------------
if [[ "${isoName}" == "BigSur" || "${isoName}" == "Monterey" ]] ; then
echo $ sudo /Applications/"${installerAppName}"/Contents/Resources/createinstallmedia --volume /Volumes/install_app --nointeraction
sudo /Applications/"${installerAppName}"/Contents/Resources/createinstallmedia --volume /Volumes/install_app --nointeraction
elif [ "${isoName}" == "Mojave" ] || [ "${isoName}" == "Catalina" ] ; then
echo $ ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.chunklist /Volumes/macOS\ Base\ System/BaseSystem.chunklist
ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.chunklist /Volumes/macOS\ Base\ System/BaseSystem.chunklist
echo $ ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.dmg /Volumes/macOS\ Base\ System/BaseSystem.dmg
ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.dmg /Volumes/macOS\ Base\ System/BaseSystem.dmg
elif [ "${isoName}" == "HighSierra" ] ; then
echo $ ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.chunklist /Volumes/OS\ X\ Base\ System/BaseSystem.chunklist
ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.chunklist /Volumes/OS\ X\ Base\ System/BaseSystem.chunklist
echo $ ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.dmg /Volumes/OS\ X\ Base\ System/BaseSystem.dmg
ditto -V "${installerAppName}"/Contents/SharedSupport/BaseSystem.dmg /Volumes/OS\ X\ Base\ System/BaseSystem.dmg
else
echo $ cp -rp /Volumes/install_app/BaseSystem.chunklist /Volumes/OS\ X\ Base\ System/BaseSystem.chunklist
cp -rp /Volumes/install_app/BaseSystem.chunklist /Volumes/OS\ X\ Base\ System/BaseSystem.chunklist
echo $ cp -rp /Volumes/install_app/BaseSystem.dmg /Volumes/OS\ X\ Base\ System/BaseSystem.dmg
cp -rp /Volumes/install_app/BaseSystem.dmg /Volumes/OS\ X\ Base\ System/BaseSystem.dmg
fi
echo
echo Unmount the installer image
echo --------------------------------------------------------------------------
if [ "${isoName}" == "BigSur" ] ; then
echo $ hdiutil detach /Volumes/"Install macOS Big Sur"
hdiutil detach /Volumes/"Install macOS Big Sur" -force # NOTE: force because "Resource busy"
elif [ "${isoName}" == "Monterey" ] ; then
echo $ hdiutil detach /Volumes/"Install macOS Monterey"
hdiutil detach /Volumes/"Install macOS Monterey" -force # NOTE: force because "Resource busy"
else
echo $ hdiutil detach /Volumes/install_app
hdiutil detach /Volumes/install_app
fi
echo
echo Unmount the sparse bundle
echo --------------------------------------------------------------------------
if [[ "${isoName}" == "BigSur" || "${isoName}" == "Monterey" ]] ; then
echo "N/A skipping..."
elif [ "${isoName}" == "Mojave" ] || [ "${isoName}" == "Catalina" ] ; then
echo $ hdiutil detach /Volumes/macOS\ Base\ System/
hdiutil detach /Volumes/macOS\ Base\ System/
else
echo $ hdiutil detach /Volumes/OS\ X\ Base\ System/
hdiutil detach /Volumes/OS\ X\ Base\ System/
fi
echo
echo Resize the partition in the sparse bundle to remove any free space
echo --------------------------------------------------------------------------
echo $ hdiutil resize -size `hdiutil resize -limits /tmp/${isoName}.sparseimage | tail -n 1 | awk '{ print $1 }'`b /tmp/${isoName}.sparseimage
hdiutil resize -size `hdiutil resize -limits /tmp/${isoName}.sparseimage | tail -n 1 | awk '{ print $1 }'`b /tmp/${isoName}.sparseimage
echo
echo Convert the ${isoName} sparse bundle to ISO/CD master
echo --------------------------------------------------------------------------
echo $ hdiutil convert /tmp/${isoName}.sparseimage -format UDTO -o /tmp/${isoName}
hdiutil convert /tmp/${isoName}.sparseimage -format UDTO -o /tmp/${isoName}
echo
echo Remove the sparse bundle
echo --------------------------------------------------------------------------
echo $ rm /tmp/${isoName}.sparseimage
rm /tmp/${isoName}.sparseimage
echo
echo Rename the ISO and move it to the desktop
echo --------------------------------------------------------------------------
echo $ mv /tmp/${isoName}.cdr ~/Desktop/${isoName}.iso
mv /tmp/${isoName}.cdr ~/Desktop/${isoName}.iso
fi
}
#
# installerExists
#
# Returns 0 if the installer was found either locally or in the /Applications directory. 1 if not.
#
function installerExists()
{
local installerAppName=$1
local result=1
if [ -e "${installerAppName}" ] ; then
result=0
elif [ -e /Applications/"${installerAppName}" ] ; then
result=0
fi
return ${result}
}
#
# Main script code
#
# Eject installer disk in case it was opened after download from App Store
# grep "partition_scheme" because "partition" finds too many lines
for disk in $(hdiutil info | grep /dev/disk | grep partition_scheme | cut -f 1); do
hdiutil detach -force ${disk}
done
# See if we can find an eligible installer.
# If successful, then create the iso file from the installer.
if installerExists "Install macOS Monterey.app" ; then
createISO "Install macOS Monterey.app" "Monterey"
elif installerExists "Install macOS Big Sur.app" ; then
createISO "Install macOS Big Sur.app" "BigSur"
elif installerExists "Install macOS Catalina.app" ; then
createISO "Install macOS Catalina.app" "Catalina"
elif installerExists "Install macOS Mojave.app" ; then
createISO "Install macOS Mojave.app" "Mojave"
elif installerExists "Install macOS High Sierra.app" ; then
createISO "Install macOS High Sierra.app" "HighSierra"
elif installerExists "Install macOS Sierra.app" ; then
createISO "Install macOS Sierra.app" "Sierra"
elif installerExists "Install OS X El Capitan.app" ; then
createISO "Install OS X El Capitan.app" "ElCapitan"
elif installerExists "Install OS X Yosemite.app" ; then
createISO "Install OS X Yosemite.app" "Yosemite"
else
echo "Could not find installer for Yosemite (10.10), El Capitan (10.11), Sierra (10.12), High Sierra (10.13), Mojave (10.14), Catalina (10.15), Big Sur (11.0), or Monterey (12.0)."
fi