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#!/bin/bash
TMP=/tmp
BUNDLE_PATH=bin
test -d bin || BUNDLE_PATH=../bin
WORK_TEMPLATE=tmp-Falkon-release.dmg.sparseimage
# NOTE: Value must currently match -volname exactly or an error happens in AppleScript with Finder
VOLUME_TEMPLATE=Falkon
echo "Ensuring working disk image template is not in use…"
hdiutil detach "$TMP/$WORK_TEMPLATE"
echo "Creating writable working disk image template…"
hdiutil create -size 200m "$TMP/$WORK_TEMPLATE" -type SPARSE -fs HFS+ -volname "Falkon"
echo "Attaching working disk image template for modification…"
hdiutil attach "$TMP/$WORK_TEMPLATE" -mountpoint "$TMP/$VOLUME_TEMPLATE"
echo "Creating background image folder…"
mkdir "$TMP/$VOLUME_TEMPLATE/.background"
echo "Copying background image…"
cp dmg-background.png "$TMP/$VOLUME_TEMPLATE/.background/"
echo "Creating volume icon set…"
ICON=dmg-icon
ICONEXT=png
ICONSETDIR=$ICON.iconset
mkdir -p "$ICONSETDIR"
# Convert last with qlmanage since sips does not do SVG
qlmanage -t -s 1024 -o "$ICONSETDIR" "$ICON.$ICONEXT"
mv "$ICONSETDIR/$ICON.$ICONEXT.png" "$ICONSETDIR/icon_512x512@2x.png"
# Convert remaining with sips since qlmanage does not do 16 pixels
sizes=( 512 256 128 64 32 16 )
for size in ${sizes[@]}
do
sips -Z $size -s format png "$ICONSETDIR/icon_512x512@2x.png" --out "$ICONSETDIR/icon_${size}x${size}.png"
halfsize=$((size / 2))
if [[ size -ne 16 ]]; then
ln "$ICONSETDIR/icon_${size}x${size}.png" "$ICONSETDIR/icon_${halfsize}x${halfsize}@2x.png"
fi
done
echo "Creating application reference folder…"
mkdir "$TMP/$VOLUME_TEMPLATE/Falkon.app"
echo "Creating symbolic link to global Applications folder…"
ln -s /Applications "$TMP/$VOLUME_TEMPLATE/Applications"
echo "Setting some proprietary window modifications here with AppleScript…"
osascript create_dmg.scpt
sleep 5
echo "Registering that a custom icon is being set…"
# iconutil will only pick what it needs
iconutil -c icns "$ICONSETDIR" -o "$TMP/$VOLUME_TEMPLATE/.VolumeIcon.icns"
SetFile -a C "$TMP/$VOLUME_TEMPLATE"
echo "Copying application bundle contents…"
cp -fpR "$BUNDLE_PATH/Falkon.app/Contents" "$TMP/$VOLUME_TEMPLATE/Falkon.app"
echo "Blessing folder to automatically open on mount…"
bless --folder "$TMP/$VOLUME_TEMPLATE" --openfolder "$TMP/$VOLUME_TEMPLATE"
echo "Detaching working disk image template from write…"
hdiutil detach "$TMP/$VOLUME_TEMPLATE"
echo "Compacting working disk image…"
hdiutil compact "$TMP/$WORK_TEMPLATE"
echo "Converting working disk image to read only…"
rm "$BUNDLE_PATH/Falkon.dmg"
hdiutil convert "$TMP/$WORK_TEMPLATE" -format UDBZ -o "$BUNDLE_PATH/Falkon.dmg"
echo "Cleaning up"
rm -Rf "$ICONSETDIR"
rm "$TMP/$WORK_TEMPLATE"
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