#==============================================================================
#
#    Generated Script file for creating the DMG file
#    Apple only
#
#==============================================================================

set(_result )
message(STATUS "Creating read/write dmg...")
execute_process(COMMAND hdiutil create "./@READ_WRITE_DMG_NAME@" -volname "@DMG_VOL_NAME@" -size 4g -fs HFS+
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of hdiutil create = ${_result}")

message(STATUS "Attaching read/write dmg...")
execute_process(COMMAND hdiutil attach "./@READ_WRITE_DMG_NAME@" -nobrowse
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of hdiutil attach = ${_result}")


# Copy the background image (renaming NOTE the leading . in target name)
message(STATUS "Copying installer-mac-bg-22.png...")
execute_process(COMMAND cp "@CMAKE_SOURCE_DIR@/packaging/OSX/installer-mac-bg-22.png" "/Volumes/@DMG_VOL_NAME@/.installer-mac-bg-22.png"
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of copying installer-mac-bg-22.png = ${_result}")

# Create a link to Applications folder
message(STATUS "Creating link to Applications...")
execute_process(COMMAND ln -s /Applications "/Volumes/@DMG_VOL_NAME@/Applications"
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of creating link to Applications = ${_result}")

# Copy the whole .app folder recursively
message(STATUS "Copying the @SD_BUNDLE_NAME@ folder...")
execute_process(COMMAND cp -r "@SD_BUNDLE_NAME@/" "/Volumes/@DMG_VOL_NAME@/@SD_BUNDLE_NAME@"
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of copying the @SD_BUNDLE_NAME@ folder = ${_result}")

# run the generated 'Finder' script
message(STATUS "Running the generated 'Finder' script...")
execute_process(COMMAND osascript @DMG_FINDER_SCRIPT@
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of running the generated 'Finder' script = ${_result}")


message(STATUS "Detaching read/write dmg...")
execute_process(COMMAND hdiutil detach "/Volumes/@DMG_VOL_NAME@/"
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of hdiutil detach = ${_result}")


# create the Read only version
message(STATUS "converting read/write dmg to read-only...")
execute_process(COMMAND hdiutil convert "./@READ_WRITE_DMG_NAME@" -format UDZO -imagekey zlib-level=9 -o "./@READ_ONLY_DMG_NAME@"
               RESULT_VARIABLE _result
               COMMAND_ECHO STDOUT )
message(STATUS "Result of hdiutil convert = ${_result}")