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Commands to convert Mavericks installer in Mavericks ISOSource : http://thezinx.com/2013/10/29/create-bootable-dmg-iso-mavericks-app.html
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# Source : http://thezinx.com/2013/10/29/create-bootable-dmg-iso-mavericks-app.html | |
# org dmg file is downloaded and mounted | |
DMGPATH=/Volumes/OS\ X\ Mavericks\ 10.9.5\ \(13F32\)/Install\ OS\ X\ Mavericks.app | |
# Mount the installer image | |
hdiutil attach "$DMGPATH/Contents/SharedSupport/InstallESD.dmg" -noverify -nobrowse -mountpoint /Volumes/install_app | |
# Convert the boot image to a sparse bundle | |
hdiutil convert /Volumes/install_app/BaseSystem.dmg -format UDSP -o /tmp/Mavericks | |
# Increase the sparse bundle capacity to accommodate the packages | |
hdiutil resize -size 8g /tmp/Mavericks.sparseimage | |
# Mount the sparse bundle for package addition | |
hdiutil attach /tmp/Mavericks.sparseimage -noverify -nobrowse -mountpoint /Volumes/install_build | |
# Remove Package link and replace with actual files | |
rm /Volumes/install_build/System/Installation/Packages | |
cp -rp /Volumes/install_app/Packages /Volumes/install_build/System/Installation/ | |
# Unmount the installer image | |
hdiutil detach /Volumes/install_app | |
# Unmount the sparse bundle | |
hdiutil detach /Volumes/install_build | |
# Resize the partition in the sparse bundle to remove any free space | |
hdiutil resize -size `hdiutil resize -limits /tmp/Mavericks.sparseimage | tail -n 1 | awk '{ print $1 }'`b /tmp/Mavericks.sparseimage | |
# Convert the sparse bundle to ISO/CD master | |
hdiutil convert /tmp/Mavericks.sparseimage -format UDTO -o /tmp/Mavericks | |
# Remove the sparse bundle | |
rm /tmp/Mavericks.sparseimage | |
# Rename the ISO and move it to the Downloads (I have downloads folder excluded from TM backups) | |
mv /tmp/Mavericks.cdr ~/Downloads/Mavericks.iso |
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