Add in-game updater (#1050)

Co-authored-by: IRONM00N <64110067+IRONM00N@users.noreply.github.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/buildSrc/signhash.sh b/buildSrc/signhash.sh
new file mode 100755
index 00000000..48172852
--- /dev/null
+++ b/buildSrc/signhash.sh
@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2024 NotEnoughUpdates contributors
+#
+# This file is part of NotEnoughUpdates.
+#
+# NotEnoughUpdates is free software: you can redistribute it
+# and/or modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation, either
+# version 3 of the License, or (at your option) any later version.
+#
+# NotEnoughUpdates is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
+#
+
+if [[ $# -ne 3 ]]; then
+  echo "Usage: <keypath> <key name> <hash>"
+  exit 1
+fi
+
+echo use key $1, label $2, signing hash $3
+work=$(mktemp)
+echo $work
+echo "$3" | tr '[:lower:]' '[:upper:]' |tr -d '\n ' > "$work"
+openssl dgst -sign "$1" "$work" > "_$2.asc"
+echo signature saved to "_$2.asc"
+
+
+