mirror of
https://github.com/YACReader/yacreader
synced 2025-11-04 01:05:06 -05:00
added create-dmg
This commit is contained in:
Luis Ángel San Martín
221
create-dmg
Executable file
221
create-dmg
Executable file
@ -0,0 +1,221 @@
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#! /bin/bash
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# Create a read-only disk image of the contents of a folder
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set -e;
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function pure_version() {
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echo '1.0.0.2'
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}
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function version() {
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echo "create-dmg $(pure_version)"
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}
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function usage() {
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version
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echo "Creates a fancy DMG file."
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echo "Usage: $(basename $0) options... image.dmg source_folder"
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echo "All contents of source_folder will be copied into the disk image."
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echo "Options:"
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echo " --volname name"
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echo " set volume name (displayed in the Finder sidebar and window title)"
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echo " --volicon icon.icns"
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echo " set volume icon"
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echo " --background pic.png"
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echo " set folder background image (provide png, gif, jpg)"
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echo " --window-pos x y"
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echo " set position the folder window"
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echo " --window-size width height"
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echo " set size of the folder window"
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echo " --icon-size icon_size"
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echo " set window icons size (up to 128)"
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echo " --icon file_name x y"
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echo " set position of the file's icon"
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echo " --hide-extension file_name"
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echo " hide the extension of file"
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echo " --custom-icon file_name custom_icon_or_sample_file x y"
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echo " set position and custom icon"
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echo " --app-drop-link x y"
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echo " make a drop link to Applications, at location x,y"
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echo " --eula eula_file"
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echo " attach a license file to the dmg"
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echo " --no-internet-enable"
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echo " disable automatic mount©"
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echo " --version show tool version number"
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echo " -h, --help display this help"
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exit 0
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}
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WINX=10
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WINY=60
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WINW=500
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WINH=350
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ICON_SIZE=128
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while test "${1:0:1}" = "-"; do
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case $1 in
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--volname)
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VOLUME_NAME="$2"
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shift; shift;;
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--volicon)
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VOLUME_ICON_FILE="$2"
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shift; shift;;
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--background)
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BACKGROUND_FILE="$2"
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BACKGROUND_FILE_NAME="$(basename $BACKGROUND_FILE)"
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BACKGROUND_CLAUSE="set background picture of opts to file \".background:$BACKGROUND_FILE_NAME\""
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shift; shift;;
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--icon-size)
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ICON_SIZE="$2"
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shift; shift;;
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--window-pos)
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WINX=$2; WINY=$3
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shift; shift; shift;;
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--window-size)
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WINW=$2; WINH=$3
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shift; shift; shift;;
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--icon)
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POSITION_CLAUSE="${POSITION_CLAUSE}set position of item \"$2\" to {$3, $4}
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"
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shift; shift; shift; shift;;
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--hide-extension)
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HIDING_CLAUSE="${HIDING_CLAUSE}set the extension hidden of item \"$2\" to true"
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shift; shift;;
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--custom-icon)
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shift; shift; shift; shift; shift;;
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-h | --help)
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usage;;
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--version)
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version; exit 0;;
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--pure-version)
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pure_version; exit 0;;
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--app-drop-link)
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APPLICATION_LINK=$2
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APPLICATION_CLAUSE="set position of item \"Applications\" to {$2, $3}
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"
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shift; shift; shift;;
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--eula)
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EULA_RSRC=$2
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shift; shift;;
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--no-internet-enable)
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NOINTERNET=1
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shift;;
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-*)
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echo "Unknown option $1. Run with --help for help."
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exit 1;;
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esac
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done
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test -z "$2" && {
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echo "Not enough arguments. Invoke with --help for help."
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exit 1
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}
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DMG_PATH="$1"
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DMG_DIRNAME="$(dirname "$DMG_PATH")"
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DMG_DIR="$(cd $DMG_DIRNAME > /dev/null; pwd)"
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DMG_NAME="$(basename "$DMG_PATH")"
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DMG_TEMP_NAME="$DMG_DIR/rw.${DMG_NAME}"
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SRC_FOLDER="$(cd "$2" > /dev/null; pwd)"
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test -z "$VOLUME_NAME" && VOLUME_NAME="$(basename "$DMG_PATH" .dmg)"
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AUX_PATH="$(dirname $0)/support"
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test -d "$AUX_PATH" || {
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echo "Cannot find support directory: $AUX_PATH"
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exit 1
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}
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if [ -f "$SRC_FOLDER/.DS_Store" ]; then
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echo "Deleting any .DS_Store in source folder"
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rm "$SRC_FOLDER/.DS_Store"
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fi
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# Create the image
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echo "Creating disk image..."
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test -f "${DMG_TEMP_NAME}" && rm -f "${DMG_TEMP_NAME}"
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ACTUAL_SIZE=`du -sm "$SRC_FOLDER" | sed -e 's/ .*//g'`
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DISK_IMAGE_SIZE=$(expr $ACTUAL_SIZE + 20)
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hdiutil create -srcfolder "$SRC_FOLDER" -volname "${VOLUME_NAME}" -fs HFS+ -fsargs "-c c=64,a=16,e=16" -format UDRW -size ${DISK_IMAGE_SIZE}m "${DMG_TEMP_NAME}"
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# mount it
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echo "Mounting disk image..."
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MOUNT_DIR="/Volumes/${VOLUME_NAME}"
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# try unmount dmg if it was mounted previously (e.g. developer mounted dmg, installed app and forgot to unmount it)
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echo "Unmounting disk image..."
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DEV_NAME=$(hdiutil info | egrep '^/dev/' | sed 1q | awk '{print $1}')
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test -d "${MOUNT_DIR}" && hdiutil detach "${DEV_NAME}"
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echo "Mount directory: $MOUNT_DIR"
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DEV_NAME=$(hdiutil attach -readwrite -noverify -noautoopen "${DMG_TEMP_NAME}" | egrep '^/dev/' | sed 1q | awk '{print $1}')
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echo "Device name: $DEV_NAME"
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if ! test -z "$BACKGROUND_FILE"; then
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echo "Copying background file..."
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test -d "$MOUNT_DIR/.background" || mkdir "$MOUNT_DIR/.background"
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cp "$BACKGROUND_FILE" "$MOUNT_DIR/.background/$BACKGROUND_FILE_NAME"
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fi
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if ! test -z "$APPLICATION_LINK"; then
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echo "making link to Applications dir"
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echo $MOUNT_DIR
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ln -s /Applications "$MOUNT_DIR/Applications"
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fi
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if ! test -z "$VOLUME_ICON_FILE"; then
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echo "Copying volume icon file '$VOLUME_ICON_FILE'..."
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cp "$VOLUME_ICON_FILE" "$MOUNT_DIR/.VolumeIcon.icns"
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SetFile -c icnC "$MOUNT_DIR/.VolumeIcon.icns"
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fi
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# run applescript
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APPLESCRIPT=$(mktemp -t createdmg)
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cat "$AUX_PATH/template.applescript" | sed -e "s/WINX/$WINX/g" -e "s/WINY/$WINY/g" -e "s/WINW/$WINW/g" -e "s/WINH/$WINH/g" -e "s/BACKGROUND_CLAUSE/$BACKGROUND_CLAUSE/g" -e "s/ICON_SIZE/$ICON_SIZE/g" | perl -pe "s/POSITION_CLAUSE/$POSITION_CLAUSE/g" | perl -pe "s/APPLICATION_CLAUSE/$APPLICATION_CLAUSE/g" | perl -pe "s/HIDING_CLAUSE/$HIDING_CLAUSE/" >"$APPLESCRIPT"
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echo "Running Applescript: /usr/bin/osascript \"${APPLESCRIPT}\" \"${VOLUME_NAME}\""
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"/usr/bin/osascript" "${APPLESCRIPT}" "${VOLUME_NAME}" || true
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echo "Done running the applescript..."
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sleep 4
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rm "$APPLESCRIPT"
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# make sure it's not world writeable
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echo "Fixing permissions..."
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chmod -Rf go-w "${MOUNT_DIR}" &> /dev/null || true
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echo "Done fixing permissions."
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# make the top window open itself on mount:
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echo "Blessing started"
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bless --folder "${MOUNT_DIR}" --openfolder "${MOUNT_DIR}"
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echo "Blessing finished"
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if ! test -z "$VOLUME_ICON_FILE"; then
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# tell the volume that it has a special file attribute
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SetFile -a C "$MOUNT_DIR"
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fi
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# unmount
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echo "Unmounting disk image..."
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hdiutil detach "${DEV_NAME}"
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# compress image
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echo "Compressing disk image..."
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hdiutil convert "${DMG_TEMP_NAME}" -format UDZO -imagekey zlib-level=9 -o "${DMG_DIR}/${DMG_NAME}"
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rm -f "${DMG_TEMP_NAME}"
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# adding EULA resources
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if [ ! -z "${EULA_RSRC}" -a "${EULA_RSRC}" != "-null-" ]; then
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echo "adding EULA resources"
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"${AUX_PATH}/dmg-license.py" "${DMG_DIR}/${DMG_NAME}" "${EULA_RSRC}"
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fi
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if [ ! -z "${NOINTERNET}" -a "${NOINTERNET}" == 1 ]; then
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echo "not setting 'internet-enable' on the dmg"
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else
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hdiutil internet-enable -yes "${DMG_DIR}/${DMG_NAME}"
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fi
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echo "Disk image done"
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exit 0
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