1 files changed, 25 insertions, 0 deletions
diff --git a/scripts/protect b/scripts/protect
new file mode 100755
index 0000000..b656b84
--- /dev/null
+++ b/scripts/protect
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+if [ -z "$1" ]
+then
+	printf 'Repository  : '
+	read
+	set "$REPLY"
+fi
+
+if [ ! -f "$1/HEAD" ]
+then
+	echo 'Not a repository!'
+	exit 1
+fi
+
+if [ ! -w "$1/HEAD" ]
+then
+	echo 'Read-only repository!'
+	exit 2
+fi
+
+if cd "$1"
+then
+	git config set --file ./config receive.denyNonFastForwards true
+fi