d-i partman/early_command string \
    debconf-set partman-auto/disk "$(readlink -f {{ hostvars[install_hostname].install_cooked.disks.primary }})"; \
    debconf-set grub-installer/bootdev "$(readlink -f {{ hostvars[install_hostname].install_cooked.disks.primary }})"; \
    umount -l /media || true

d-i partman/confirm boolean true
d-i partman/confirm_nooverwrite boolean true
d-i partman-md/device_remove_md boolean true
d-i partman-md/confirm boolean true
d-i partman-md/confirm_nooverwrite boolean true
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-lvm/confirm boolean true
d-i partman-lvm/confirm_nooverwrite boolean 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 {{ hostvars[install_hostname].host_name }}
d-i partman-auto-lvm/guided_size string max
d-i partman-auto-lvm/no_boot boolean true

{% if (hostvars[install_hostname].install_cooked.efi | default(false)) %}
d-i partman-efi/non_efi_system boolean true
d-i partman/choose_label string gpt
d-i partman/default_label string gpt
{% endif %}
d-i partman-auto/expert_recipe string                                                     \
      boot-root ::                                                                        \
{% if (hostvars[install_hostname].install_cooked.efi | default(false)) %}
              100 100 128 fat16                                                           \
                      $defaultignore{ } $primary{ } $bootable{ }                          \
                      method{ efi } format{ }                                             \
              .                                                                           \
{% endif %}
              1000 10000 -1 ext4                                                          \
                      $defaultignore{ } $primary{ } $bootable{ }                          \
                      method{ lvm } vg_name{ {{ hostvars[install_hostname].host_name }} } \
              .                                                                           \
              2048 10000 2560 ext4                                                        \
                      $lvmok{ } in_vg{ {{ hostvars[install_hostname].host_name }} }       \
                      method{ format } format{ }                                          \
                      use_filesystem{ } filesystem{ ext4 }                                \
                      mountpoint{ / }                                                     \
              .                                                                           \
              1024 11000 1280 ext4                                                        \
                      $lvmok{ } in_vg{ {{ hostvars[install_hostname].host_name }} }       \
                      method{ format } format{ }                                          \
                      use_filesystem{ } filesystem{ ext4 }                                \
                      mountpoint{ /var }                                                  \
              .                                                                           \
              768 10000 768 ext4                                                          \
                      $lvmok{ } in_vg{ {{ hostvars[install_hostname].host_name }} }       \
                      method{ format } format{ }                                          \
                      use_filesystem{ } filesystem{ ext4 }                                \
                      mountpoint{ /var/log }                                              \
                      options/nodev{ nodev } options/noatime{ noatime }                   \
                      options/noexec{ noexec }                                            \
              .                                                                           \
              16 20000 -1 ext4                                                            \
                      $lvmok{ } in_vg{ {{ hostvars[install_hostname].host_name }} }       \
                      lv_name{ dummy }                                                    \
              .

d-i partman-basicfilesystems/no_swap true
d-i partman-partitioning/confirm_write_new_label boolean true
d-i partman/choose_partition select finish