array fix

README.md

@@ -48,7 +48,7 @@ To cope with network failures its higly recommended to run the commands above in
 Example of screen utility usage:
 
 ````bash
-screen -S zfs
+export LC_ALL=en_US.UTF-8 && screen -S zfs
 ````
 To detach from screen console, hit Ctrl-d then a
 To reattach, type `screen -r zfs`

hetzner-debian10-zfs-setup.sh

@@ -17,6 +17,8 @@ set -o errexit
 set -o pipefail
 set -o nounset
 
+export TMPDIR=/tmp
+
 # Variables
 v_bpool_name=
 v_bpool_tweaks=

hetzner-debian11-zfs-setup.sh

@@ -17,6 +17,8 @@ set -o errexit
 set -o pipefail
 set -o nounset
 
+export TMPDIR=/tmp
+
 # Variables
 v_bpool_name=
 v_bpool_tweaks=

hetzner-debian12-zfs-setup .sh

@@ -17,6 +17,8 @@ set -o errexit
 set -o pipefail
 set -o nounset
 
+export TMPDIR=/tmp
+
 # Variables
 v_bpool_name=
 v_bpool_tweaks=
@@ -532,7 +534,7 @@ echo "======= create zfs pools and datasets =========="
 
   pools_mirror_option=
   if [[ ${#v_selected_disks[@]} -gt 1 ]]; then
-    if dialog --defaultno --yesno "Do you want to use mirror mode for ${v_selected_disks[@]}?" 30 100; then 
+    if dialog --defaultno --yesno "Do you want to use mirror mode for ${v_selected_disks[*]}?" 30 100; then 
       pools_mirror_option=mirror
     fi
   fi

hetzner-ubuntu18-zfs-setup.sh

@@ -17,6 +17,8 @@ set -o errexit
 set -o pipefail
 set -o nounset
 
+export TMPDIR=/tmp
+
 # Variables
 v_bpool_name=
 v_bpool_tweaks=

hetzner-ubuntu20-zfs-setup.sh

@@ -17,6 +17,8 @@ set -o errexit
 set -o pipefail
 set -o nounset
 
+export TMPDIR=/tmp
+
 # Variables
 v_bpool_name=
 v_bpool_tweaks=

hetzner-ubuntu22-zfs-setup.sh

@@ -17,6 +17,8 @@ set -o errexit
 set -o pipefail
 set -o nounset
 
+export TMPDIR=/tmp
+
 # Variables
 v_bpool_name=
 v_bpool_tweaks=
@@ -460,11 +462,8 @@ for kver in $(find /lib/modules/* -maxdepth 0 -type d | grep -v "$(uname -r)" |
 done
 
 echo "======= installing zfs on rescue system =========="
-  apt-get install --yes software-properties-common
-  gpg --keyid-format long --keyserver hkp://keyserver.ubuntu.com --recv-keys 0x871920D1991BC93C
-  gpg --export 871920D1991BC93C > /usr/share/keyrings/ubuntu-archive-keyring.gpg
-  apt --only-upgrade -t bullseye-backports install debootstrap
   echo "zfs-dkms zfs-dkms/note-incompatible-licenses note true" | debconf-set-selections
+  apt-get install --yes software-properties-common
   echo "y" | zfs
   zfs --version