From 810fccfce2b04184403538f4fbaf03bb0b110318 Mon Sep 17 00:00:00 2001
From: Salt <rehashedsalt@cock.li>
Date: Tue, 19 May 2020 12:14:27 -0500
Subject: [PATCH] Add log function to backup script:

---
 roles/terraria/templates/backup.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/roles/terraria/templates/backup.sh b/roles/terraria/templates/backup.sh
index e6a6709..26af286 100644
--- a/roles/terraria/templates/backup.sh
+++ b/roles/terraria/templates/backup.sh
@@ -13,6 +13,12 @@ export TERRARIADIR="{{ terraria_root }}/{{ terraria_name }}"
 export OUTDIR="$TERRARIADIR/backups"
 retention=144 # 30-minute intervals, 3 days
 
+# Helper functions
+log() {
+	[ -z "$1" ] && return 1
+	printf "$(date -Iseconds): $1\n"
+}
+
 # Sanity checks
 if ! [ -d "$OUTDIR" ]; then
 	if ! mkdir "$OUTDIR"; then