d-i debian-installer/locale string fr_CH.UTF-8
d-i keyboard-configuration/model select PC générique 105 touches (intl)
d-i keyboard-configuration/layout select fr
d-i keyboard-configuration/variant select latin9

d-i netcfg/choose_interface select auto
d-i netcfg/get_hostname string debian-machine
d-i netcfg/get_domain string local

d-i mirror/country string manual
d-i mirror/http/hostname string deb.debian.org
d-i mirror/http/directory string /debian
d-i mirror/http/proxy string

d-i passwd/root-login boolean false
d-i passwd/make-user boolean true

d-i clock-setup/utc boolean true
d-i time/zone string Europe/Zurich

d-i partman-auto/method string crypto
d-i partman-auto-lvm/guided_size string max
d-i partman-auto/choose_recipe select atomic
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-md/device_remove_md boolean true
d-i partman-auto-crypto/erase_disks boolean true
d-i partman-auto-crypto/confirm boolean true
d-i partman-auto-crypto/confirm_nooverwrite boolean true
d-i partman-partitioning/confirm_write_new_label boolean true
d-i partman/choose_partition select finish
d-i partman/confirm boolean true
d-i partman/confirm_nooverwrite boolean true
d-i partman-basicfilesystems/no_swap boolean false

tasksel tasksel/first multiselect minimal
d-i pkgsel/include string openssh-server

d-i grub-installer/only_debian boolean true
d-i grub-installer/with_other_os boolean true
d-i grub-installer/bootdev string /dev/sda

d-i finish-install/reboot_in_progress note