Initial commit.

etckeeper/pre-install.d/50uncommitted-changes

@@ -0,0 +1,15 @@
+#!/bin/sh
+set -e
+
+if etckeeper unclean; then
+	if [ "$AVOID_COMMIT_BEFORE_INSTALL" = 1 ]; then
+		echo "" >&2
+		echo "** etckeeper detected uncommitted changes in /etc prior to $HIGHLEVEL_PACKAGE_MANAGER run" >&2 
+		echo "** Aborting $HIGHLEVEL_PACKAGE_MANAGER run. Manually commit and restart." >&2
+		echo "" >&2
+		exit 1
+	fi
+	if ! etckeeper commit "saving uncommitted changes in /etc prior to $HIGHLEVEL_PACKAGE_MANAGER run"; then
+		echo "warning: etckeeper failed to commit changes in /etc using $VCS" >&2
+	fi
+fi