LU-16707 scripts: update license-status

[fs/lustre-release.git] / contrib / scripts / license-status

diff --git a/contrib/scripts/license-status b/contrib/scripts/license-status
new file mode 100755 (executable)
index 0000000..0001baa
--- /dev/null
+++ b/contrib/scripts/license-status
@@ -0,0 +1,30 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-only
+
+#
+# Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+#
+
+#
+# This file is part of Lustre, http://www.lustre.org/
+#
+# contrib/scripts/license-status
+#
+# Display the license status of files in the current directory
+#
+# Author: Gordon Matzigkeit <gord@fig.org>, 2001-09-27
+# Author: Timothy Day <timday@amazon.com>, 2023-04-03
+#
+
+for file in $(git ls-tree -r HEAD --name-only); do
+       if head -20 "$file" | egrep -e 'SPDX' > /dev/null; then
+               license="$(grep SPDX $file | awk '{ print $3; exit; }')"
+               printf "%-10s %-15s %-s\n" "SPDX" "$license" "$file"
+       elif head -20 "$file" | egrep -e 'GNU General Public License' > /dev/null; then
+               printf "%-10s %-15s %-s\n" "guess" "gpled" "$file"
+       elif head -20 "$file" | egrep -e '\([Cc]\)' > /dev/null; then
+               printf "%-10s %-15s %-s\n" "guess" "copyright" "$file"
+       else
+               printf "%-10s %-15s %-s\n" "guess" "unknown" "$file"
+       fi
+done | sort