From 97b857a1b665fc515020ea0b6053442cade2e9d6 Mon Sep 17 00:00:00 2001
From: James Barnett <wes@wbarnett.us>
Date: Sat, 28 Jan 2017 07:37:59 -0600
Subject: [PATCH] Add note about found snapshots from failed backup.

Fixes #24.
---
 bin/snap-sync | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bin/snap-sync b/bin/snap-sync
index f5a9d57..0fd596f 100755
--- a/bin/snap-sync
+++ b/bin/snap-sync
@@ -172,6 +172,10 @@ done
 # Actual backing up
 for x in $selected_configs; do
 
+    if [[ "$(sudo snapper -c root list -t single | awk '/snap-sync backup in progress/ {cnt++} END {print cnt}')" -gt 0 ]]; then
+        printf "Note: Previous failed snap-sync backup snapshots found for '$x'.\n" | tee $PIPE
+    fi
+
     SNAP_SYNC_EXCLUDE=no
 
     if [[ -f "/etc/snapper/configs/$x" ]]; then