From b71b986f357c7805c92525a483545ac820d8cde2 Mon Sep 17 00:00:00 2001
From: snaki <nk@kyouma.net>
Date: Wed, 25 May 2022 23:15:42 +0200
Subject: [PATCH] exit on error

---
 btrbk.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/btrbk.sh b/btrbk.sh
index b7482d7..cfe4362 100755
--- a/btrbk.sh
+++ b/btrbk.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 source config.sh
+set -euxo pipefail
 
 function main {
     date=$(date +%Y-%m-%d)
@@ -10,10 +11,9 @@ function main {
             snapName=${VOLNAME[$i]}.$date
             snapYest=$SNAPDIR${VOLNAME[$i]}.$(date -d "$date -1 day" +%Y-%m-%d)
             btrfs subvolume snapshot -r ${SUBVOLS[$i]} $SNAPDIR$snapName
-            if [[ -d "$snapYest" && $bkType = daily ]] 
+            if [[ -d "$snapYest" && $bkType = "daily" && $? -ne 0 ]]
                 then
                     btrfs send -p $snapYest $SNAPDIR$snapName | gpg --batch -er $PUBKEY -o - | rclone rcat $RCLONEDIR$month/$snapName.pgp
-                     
                 else
                     btrfs send $SNAPDIR$snapName | gpg --batch -er $PUBKEY -o - | rclone rcat $RCLONEDIR$snapName.pgp
             fi
@@ -35,6 +35,6 @@ if [ `date +%d` != "01" ]
         bkType=daily
         main
     else
-        bkType=monthly    
+        bkType=monthly
         main
 fi