From 56d4aa9ae5df41528a006500ab6a2ba5c61752b7 Mon Sep 17 00:00:00 2001
From: Momi-V <83947761+Momi-V@users.noreply.github.com>
Date: Sat, 28 Feb 2026 17:48:47 +0100
Subject: [PATCH] Mount ZFS datasets if environment variables are set

Make sure Dataset is mounted inside the container, see:
https://forums.urbackup.org/t/urbackup-docker-zfs-error-opening-hashfile-code-2/15997/18
---
 entrypoint.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/entrypoint.sh b/entrypoint.sh
index 44938ec..710c1ca 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -20,9 +20,11 @@ echo "/backups" > /var/urbackup/backupfolder
 # Set ZFS dataset if ENV variable is not empty
 if [[ -v ZFS_IMAGE ]]; then
 	echo "$ZFS_IMAGE" > /etc/urbackup/dataset
+	zfs mount -R "$ZFS_IMAGE"
 fi
 if [[ -v ZFS_FILES ]]; then
 	echo "$ZFS_FILES" > /etc/urbackup/dataset_file
+	zfs mount -R "$ZFS_FILES"
 fi
 # Giving the user and group "urbackup" the provided UID/GID
 if [[ $PUID != "" ]]