refactor daily script

1 files changed, 20 insertions, 0 deletions

diff --git a/daily b/daily
new file mode 100755
index 0000000..d35191a
--- /dev/null
+++ b/daily
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Script that can be run daily to autocommit /etc changes.
+set -e
+if [ -x /usr/bin/etckeeper ] && [ -e /etc/etckeeper/etckeeper.conf ]; then
+	. /etc/etckeeper/etckeeper.conf
+	if [ "$AVOID_DAILY_AUTOCOMMITS" != "1" ]; then
+		# avoid autocommit if an install run is in progress
+		lockfile=/var/cache/etckeeper/packagelist.pre-install
+		if [ -e "$lockfile" ] && [ -n "$(find "$lockfile" -mtime +1)" ]; then
+			rm -f "$lockfile" # stale
+		fi
+		if [ ! -e "$lockfile" ]; then
+			AVOID_SPECIAL_FILE_WARNING=1
+			export AVOID_SPECIAL_FILE_WARNING
+			if etckeeper unclean; then
+				etckeeper commit "daily autocommit" >/dev/null
+			fi
+		fi
+	fi
+fi