From 12c977e07ff42aaf4a8ed000c2cdf9193254c5e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20Lindh=C3=A9?= <andreas@lindhe.io>
Date: Mon, 31 Jul 2023 13:14:18 +0200
Subject: [PATCH] Update backup-nextcloud-snap.sh

---
 backup/nextcloud-snap/backup-nextcloud-snap.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/backup/nextcloud-snap/backup-nextcloud-snap.sh b/backup/nextcloud-snap/backup-nextcloud-snap.sh
index 5161489..fa22bea 100755
--- a/backup/nextcloud-snap/backup-nextcloud-snap.sh
+++ b/backup/nextcloud-snap/backup-nextcloud-snap.sh
@@ -3,6 +3,20 @@
 
 set -euo pipefail
 
+missing_dependencies=false
+readonly dependencies=(
+  nextcloud.export
+)
+for dep in "${dependencies[@]}"; do
+  if ! command -v "${dep}" &> /dev/null; then
+    stderr "❌ ERROR: Missing dependency ${dep}"
+    missing_dependencies=true
+  fi
+done
+if ${missing_dependencies}; then
+  fail 'Please install the missing dependencies!'
+fi
+
 if [[ -z ${VERBOSE+x} ]]; then
     VERBOSE=0
 fi