tweaks

setup.sh

@@ -3,6 +3,7 @@
 #IFS=$'\n'
 
 # fresh update on apt in Ubuntu
+echo ""
 echo "Updating local packages..."
 apt-add-repository universe >/dev/null 2>/dev/null && apt update >/dev/null 2>/dev/null
 if [ "$?" = "0" ]; then
@@ -38,7 +39,7 @@ nicdevices=""; for nic in $(ip -o link show | awk -F': ' '{print $2}' | grep -v
 nics=`dialog --separate-output --no-cancel --no-items --title "Network devices for bridge" --checklist "Select the network devices to be bridged" $height $width ${window}$nicdevices 2>&1 1>/dev/tty`
 
 
-for disk in `echo $disks`; do
+for disk in `echo "$disks"`; do
         # remove echo for testing
         echo "Partitioning disk $disk..."
         # collect the return values, check them for errors and display them
@@ -51,8 +52,8 @@ for disk in `echo $disks`; do
 done
 
 # create boot mirror list
-bootmirror=""; for disk in `echo $disks`: do bootmirror="$bootmirror /dev/disk/by-id/${disk}-part3"; done
-rootraidz=""; for disk in `echo $disks`; do rootraidz="$rootraidz /dev/disk/by-id/${disk}-part4"; done
+bootmirror=""; for disk in `echo "$disks"`; do bootmirror="$bootmirror /dev/disk/by-id/${disk}-part3"; done
+rootraidz=""; for disk in `echo "$disks"`; do rootraidz="$rootraidz /dev/disk/by-id/${disk}-part4"; done
 
 echo "zpool create -f -o ashift=12 -d -o feature@async_destroy=enable -o feature@bookmarks=enabled -o feature@embedded_data=enabled -o feature@empty_bpobj=enabled -o feature@enabled_txg=enabled -o feature@extensible_dataset=enabled -o feature@filesystem_limits=enabled -o feature@hole_birth=enabled -o feature@large_blocks=enabled -o feature@lz4_compress=enabled -o feature@spacemap_histogram=enabled -o feature@userobj_accounting=enabled -O acltype=posixacl -O canmount=off -O compression=lz4 -O devices=off -O normalization=formD -O relatime=on -O xattr=sa -O mountpoint=/ -R /mnt bpool mirror$bootmirror"