HGKeeper

# Create a read-only disk image of the contents of a folder

# Usage: make-diskimage <image_file>

# <src_folder>

# <volume_name>

# <applescript>

# <artpath>

# <eula_resource_file>

set -e;

DMG_DIRNAME=`dirname $1`

DMG_DIR=`cd $DMG_DIRNAME > /dev/null; pwd`

DMG_NAME=`basename $1`

DMG_TEMP_NAME=${DMG_DIR}/rw.${DMG_NAME}

SRC_FOLDER=`cd "$2" > /dev/null; pwd`

VOLUME_NAME=$3

# optional arguments

APPLESCRIPT=$4

ART_PATH=$5

EULA_RSRC=$6

# Create the image

echo "Creating disk image..."

rm -f "${DMG_TEMP_NAME}"

hdiutil create -srcfolder "${SRC_FOLDER}" -volname "${VOLUME_NAME}" -fs HFS+ -fsargs "-c c=64,a=16,e=16" -format UDRW "${DMG_TEMP_NAME}"

# mount it

echo "Mounting disk image..."

MOUNT_DIR="/Volumes/${VOLUME_NAME}"

DEV_NAME=`hdiutil attach -readwrite -noverify -noautoopen "${DMG_TEMP_NAME}" | egrep '^/dev/' | sed 1q | awk '{print $1}'`

cp RightDS_Store "/Volumes/${VOLUME_NAME}/.DS_Store"

# run applescript

if [ ! -z "${APPLESCRIPT}" -a "${APPLESCRIPT}" != "-null-" ]; then

# osascript "${APPLESCRIPT}"

# pass the applescript our volume name and our artwork path, to its process_disk_image function

echo "Running Applescript: ./AdiumApplescriptRunner \"${APPLESCRIPT}\" process_disk_image \"${VOLUME_NAME}\""

./AdiumApplescriptRunner "${APPLESCRIPT}" process_disk_image "${VOLUME_NAME}" "${ART_PATH}" || true

echo "Done running the applescript..."

# run shell script

# if [ ! -z "${SHELLSCRIPT}" -a "${SHELLSCRIPT}" != "-null-" ]; then

# ./${SHELLSCRIPT} \"${VOLUME_NAME}\"

# fi

# TextEdit doesn't read the UTF-8 BOM properly; set the encoding manually

xattr -w com.apple.TextEncoding 'UTF-8;134217984' "/Volumes/${VOLUME_NAME}/Changes.txt"

# make sure it's not world writeable

echo "Fixing permissions..."

chmod -Rf go-w "${MOUNT_DIR}" || true

# make the top window open itself on mount:

if [ -x /usr/local/bin/openUp ]; then

/usr/local/bin/openUp "${MOUNT_DIR}"

# unmount

echo "Unmounting disk image..."

hdiutil detach "${DEV_NAME}"

# compress image

echo "Compressing disk image..."

hdiutil convert "${DMG_TEMP_NAME}" -format UDBZ -o "${DMG_DIR}/${DMG_NAME}"

rm -f "${DMG_TEMP_NAME}"

# adding EULA resources

if [ ! -z "${EULA_RSRC}" -a "${EULA_RSRC}" != "-null-" ]; then

echo "adding EULA resources"

hdiutil unflatten "${DMG_DIR}/${DMG_NAME}"

/Developer/Tools/ResMerger -a "${EULA_RSRC}" -o "${DMG_DIR}/${DMG_NAME}"

hdiutil flatten "${DMG_DIR}/${DMG_NAME}"

echo "Disk image done"

exit 0

adium/adium