From 43e8c6a288671c385ed2eaa316bf1be71d819cb8 Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Thu, 29 Apr 2021 08:48:07 +0200
Subject: [PATCH] chg: dev: [vps] fail early on unexpected errors due to
 misconfigured ``compose.yml``

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>
---
 bin/vps | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/vps b/bin/vps
index 7d5bfdf..42994e1 100755
--- a/bin/vps
+++ b/bin/vps
@@ -327,8 +327,8 @@ compose:install-backup() {
                 "entry in '$compose_file'."
             return 1
         }
-        private_key=$(e "$cfg" | shyaml get-value private-key)
-        target=$(e "$cfg" | shyaml get-value target)
+        private_key=$(e "$cfg" | shyaml get-value private-key) || return 1
+        target=$(e "$cfg" | shyaml get-value target) || return 1
         if [ "$target" != "$BACKUP_SERVER" ]; then
             err "Existing backup target '$target' is different" \
                 "from specified '$BACKUP_SERVER'"