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Retry transient DMG creation failures #10

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Merged
Backtthefuture merged 1 commit into from
Aug 7, 2026
+22 −7
Merged

Retry transient DMG creation failures #10

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29 changes: 22 additions & 7 deletions script/package_release.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -118,14 +118,29 @@ fi
echo "Creating dmg..."
rm -rf "$DMG_STAGING"
mkdir -p "$DMG_STAGING"
cp -R "$APP_BUNDLE" "$DMG_STAGING/"
ditto "$APP_BUNDLE" "$DMG_STAGING/$APP_NAME.app"
ln -s /Applications "$DMG_STAGING/Applications"
hdiutil create \
-volname "$APP_NAME" \
-srcfolder "$DMG_STAGING" \
-ov \
-format UDZO \
"$DMG_PATH"

DMG_CREATED=false
for attempt in 1 2 3; do
rm -f "$DMG_PATH"
if hdiutil create \
-volname "$APP_NAME" \
-srcfolder "$DMG_STAGING" \
-ov \
-format UDZO \
"$DMG_PATH"; then
DMG_CREATED=true
break
fi
echo "DMG creation attempt $attempt failed; retrying..." >&2
sleep $((attempt * 3))
done

if [[ "$DMG_CREATED" != true ]]; then
echo "DMG creation failed after 3 attempts." >&2
exit 1
fi
echo "Signing dmg with Developer ID..."
codesign --force --timestamp --sign "$IDENTITY" "$DMG_PATH"
codesign --verify --verbose=2 "$DMG_PATH"
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