From 42ba782994b2dc269987160055a019c47e7c29f4 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Mon, 21 Jan 2019 09:10:25 +0100
Subject: make needed mounts configurable

---
 backup.conf | 3 +++
 backup.in   | 6 +++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/backup.conf b/backup.conf
index 9cc3753..6043fb3 100644
--- a/backup.conf
+++ b/backup.conf
@@ -14,6 +14,9 @@ declare -A backups
 backups["directBackup"]="/path/to/destination/ user@source:path"
 backups["proxiedBackup"]="/path/to/destination/ user@source:path proxy_user@ssh_host"
 
+# which directories must be mounted before we can run successfully
+neededMounts=('/data')
+
 # how long to wait for destination directories to appear in lastBackups [seconds]
 maxWait=100
 
diff --git a/backup.in b/backup.in
index bfe3e61..3caf3ca 100755
--- a/backup.in
+++ b/backup.in
@@ -76,7 +76,11 @@ if [ -n "${HoppIP}" ]; then
 fi
 
 if [ ! -d ${Basis} ]; then
-  [ $(mount | grep -c "\S\+\s\+\S\+\s\+/var/ftp\s") -eq 0 ] && exit 11
+  for neededMount in "${neededMounts[@]}"; do
+    if ! mountpoint -q "${neededMount}"; then
+      exit 11
+    fi
+  done
   exit 2
 fi
 
-- 
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