tweaks

setup.sh

@@ -215,7 +215,7 @@ echo "systemctl enable zfs-import-bpool.service" >> /mnt/setup-chroot.sh
 #addgroup --system sambashare
 
 echo "echo \"Checking ZFS root...\"" >> /mnt/setup-chroot.sh
-echo "zfscheck=`grub-probe /boot 2>&1 1>/dev/null`" >> /mnt/setup-chroot.sh
+echo "zfscheck=`grub-probe /boot 2\>\&1 1\>/dev/null`" >> /mnt/setup-chroot.sh
 echo "if ! [ \"\$?\" = \"0\" ]; then echo \"grub-probe check failed - \$zfscheck\"; exit 2; fi" >> /mnt/setup-chroot.sh
 echo "echo \"Success.\"" >> /mnt/setup-chroot.sh
 
@@ -225,12 +225,12 @@ echo "update-initramfs -u -k all"  >> /mnt/setup-chroot.sh
 # GRUB_CMDLINE_LINUX="root=ZFS=rpool/ROOT/ubuntu" <--- replace this
 
 echo "update-grub">> /mnt/setup-chroot.sh
-echo "i=\"0\"">> /mnt/setup-chroot.sh
-echo "for f in \"$disks\"; do">> /mnt/setup-chroot.sh
-echo "grub-install --target=x86_64-efi --efi-directory=/boot/efi${i} --botloader-id=ubuntu --recheck --no-floppy" >> /mnt/setup-chroot.sh
-echo "umount /boot/efi${i}" >> /mnt/setup-chroot.sh
-echo "i=$((i + 1))" >> /mnt/setup-chroot.sh
-echo "done" >> /mnt/setup-chroot.sh
+i="0"
+for f in `echo "$disks"`; do
+	echo "grub-install --target=x86_64-efi --efi-directory=/boot/efi${i} --botloader-id=ubuntu --recheck --no-floppy" >> /mnt/setup-chroot.sh
+	echo "umount /boot/efi\${i}" >> /mnt/setup-chroot.sh
+	i=$((i + 1))
+done
 
 echo "zfs set mountpoint=legacy bpool/BOOT/ubuntu" >> /mnt/setup-chroot.sh
 echo "echo \"bpool/BOOT/ubuntu /boot zfs nodev,relatime,x-systemd.requires=zfs-import-bpool.service 0 0\" >> /etc/fstab" >> /mnt/setup-chroot.sh