d-i clock-setup/ntp boolean false
-d-i partman-auto/disk string /dev/{{ hostvars[hostname].install_cooked.disks.primary }}
+d-i partman/early_command string \
+ debconf-set partman-auto/disk "$(readlink -f {{ hostvars[hostname].install_cooked.disks.primary }})"; \
+ debconf-set grub-installer/bootdev "$(readlink -f {{ hostvars[hostname].install_cooked.disks.primary }})"; \
+ umount -l /media || true
+
+d-i grub-installer/choose_bootdev string manual
+d-i grub-installer/bootdev seen true
+
d-i partman-auto/method string lvm
d-i partman-auto/purge_lvm_from_device boolean true
d-i partman-auto-lvm/new_vg_name string {{ hostname }}
d-i pkgsel/upgrade select safe-upgrade
popularity-contest popularity-contest/participate boolean false
-d-i grub-installer/choose_bootdev string /dev/{{ hostvars[hostname].install_cooked.disks.primary }}
d-i grub-installer/only_debian boolean true
d-i grub-installer/with_other_os boolean false