69 lines
2.1 KiB
Bash
Executable file
69 lines
2.1 KiB
Bash
Executable file
#!/bin/bash
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##############################################################################
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# Script to generate TuxPaint.dmg from TuxPaint.app.
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#
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# Generating a pretty DMG file programmatically is a bit of an art. Many
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# thanks to the appdmg project for showing how:
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# (https://github.com/LinusU/node-appdmg)
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#
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BUNDLE=TuxPaint.app
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if [[ ! -d "$BUNDLE" ]]; then
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ARCHBUNDLE=TuxPaint-$(uname -m).app
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if [[ -d "$ARCHBUNDLE" ]]; then
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echo " $BUNDLE missing. Did you forget to either run 'macos/build-universal.sh' first,"
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echo " or rename $ARCHBUNDLE to $BUNDLE first?"
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else
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echo " Did you forget to 'make' $ARCHBUNDLE first?"
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fi 1>&2
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exit 1
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fi
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TEMP_DMG=temp.dmg
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TEMP_DMG_SIZE=`expr \`du -sm "$BUNDLE" | cut -f1\` \* 15 / 10`m
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FINAL_DMG=TuxPaint.dmg
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VOLNAME="Tux Paint"
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ICON="macos/tuxpaint.icns"
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BACKGROUND="macos/background.png"
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echo " * Creating the temporary image..."
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hdiutil create "$TEMP_DMG" -ov -fs HFS+ -size "$TEMP_DMG_SIZE" -volname "$VOLNAME" \
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&& VOLUME=`hdiutil attach "$TEMP_DMG" -nobrowse -noverify -noautoopen | grep Apple_HFS | sed 's/^.*Apple_HFS[[:blank:]]*//'` \
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|| exit 1
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echo " * Adding the image background..."
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mkdir "$VOLUME/.background" \
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&& tiffutil -cathidpicheck "$BACKGROUND" -out "$VOLUME/.background/background.tiff" \
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|| exit 1
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echo " * Setting the folder icon..."
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cp "$ICON" "$VOLUME/.VolumeIcon.icns" \
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&& xattr -wx com.apple.FinderInfo '00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00' "$VOLUME" \
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|| exit 1
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echo " * Copying the contents..."
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ln -s "/Applications" "$VOLUME" \
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&& cp -a "$BUNDLE" "$VOLUME" \
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&& cp -a "macos/DS_Store" "$VOLUME/.DS_Store" \
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|| exit 1
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echo " * Configuring the folder to open upon mount..."
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if [[ "$(uname -m)" == "arm64" ]]; then
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bless --folder "$VOLUME"
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else
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bless --folder "$VOLUME" --openfolder "$VOLUME"
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fi || exit 1
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echo " * Unmounting the temporary image..."
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hdiutil detach "$VOLUME"
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echo " * Creating the final image..."
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hdiutil convert "$TEMP_DMG" -ov -format "UDBZ" -imagekey "zlib-level=9" -o "$FINAL_DMG"
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echo " * Deleting the temporary image..."
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rm -f "$TEMP_DMG"
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