### Preseed Installation fuer Debian 13 Trixie 

### Vorbereitung
d-i debconf/priority string critical
d-i finish-install/reboot_in_progress note
popularity-contest popularity-contest/participate boolean false

### Lokalisierung
d-i debian-installer/language string de
d-i debian-installer/country string DE
d-i debian-installer/locale string de_DE.UTF-8
d-i localechooser/supported-locales multiselect de_DE.UTF-8

d-i console-setup/ask_detect boolean false
d-i keyboard-configuration/xkb-keymap select de
d-i keyboard-configuration/variant select Deutschland
d-i keyboard-configuration/modelcode string pc105

d-i clock-setup/utc boolean true
d-i time/zone string Europe/Berlin
d-i tzdata/Areas select Europe
d-i tzdata/Zones/Europe select Berlin

### Netzwerk
d-i netcfg/enable boolean true
d-i netcfg/choose_interface select auto
d-i netcfg/hostname string computerspende
d-i netcfg/get_domain string unassigned-domain

### APT / Mirror
d-i mirror/country string manual
d-i mirror/http/hostname string ftp2.de.debian.org
d-i mirror/http/directory string /debian
d-i mirror/http/proxy string

d-i apt-setup/use_mirror boolean true
d-i apt-setup/disable-cdrom-entries boolean true
d-i apt-setup/non-free-firmware boolean true
d-i apt-setup/non-free boolean true
d-i apt-setup/contrib boolean true

### Benutzer
d-i passwd/root-login boolean false
d-i passwd/username string computerspende
d-i passwd/user-fullname string computerspende
d-i passwd/user-uid string 1000
d-i passwd/user-password password csw
d-i passwd/user-password-again password csw
d-i user-setup/allow-password-weak boolean true
d-i user-setup/encrypt-home boolean false
d-i passwd/user-default-groups string audio cdrom video sudo

### Software
tasksel tasksel/first multiselect standard, gnome-desktop
d-i pkgsel/install-language-support boolean true
d-i pkgsel/update-policy select Install security updates automatically
d-i pkgsel/upgrade select full-upgrade
d-i pkgsel/include string git vim htop curl jq acpi

### Partitionierung

# Finde die groesste nicht USB Disk. (HDD bei Desktops erst nach Installation anschliessen
d-i partman/early_command string \
  DISK="$(/lib/partman/list-devices disk | while read d; do b="$(basename "$d")"; r="$(cat "/sys/block/$b/removable" 2>/dev/null || echo 1)"; s="$(cat "/sys/block/$b/size" 2>/dev/null || echo 0)"; [ "$r" = "0" ] && echo "$s $d"; done | sort -nr | head -n1 | awk '{print $2}')"; \
  [ -z "$DISK" ] && DISK="$(/lib/partman/list-devices disk | head -n1)"; \
  echo "Auto-selected install disk: $DISK" > /var/log/partman-auto-disk.log; \
  debconf-set partman-auto/disk "$DISK"

d-i partman-partitioning/choose_label select gpt
d-i partman/choose_label select gpt

d-i partman-md/confirm boolean true
d-i partman-md/deleteverify boolean true
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-lvm/vgdelete_confirm boolean true
d-i lvmcfg/vgdelete_confirm boolean true

d-i partman-auto/method string regular

# Legt folgende Partitionen an (EFI, Root, Swap)
d-i partman-auto/expert_recipe string                                 \
  uefi-bios-atomic ::                                                 \
    1 1 2 free                                                        \
      $iflabel{ gpt }                                                 \
      $bios_grub{ }                                                   \
      method{ biosgrub }                                              \
    .                                                                 \
    512 512 512 fat32                                                 \
      $iflabel{ gpt }                                                 \
      $primary{ }                                                     \
      method{ efi } format{ }                                         \
      mountpoint{ /boot/efi }                                         \
    .                                                                 \
    2048 2048 2048 linux-swap                                         \
      method{ swap } format{ }                                        \
    .                                                                 \
    1000 10000 -1 ext4                                                \
      $primary{ }                                                     \
      method{ format } format{ }                                      \
      use_filesystem{ } filesystem{ ext4 }                            \
      mountpoint{ / }                                                 \
    .

d-i partman-auto/choose_recipe select uefi-bios-atomic
d-i partman/choose_partition select finish
d-i partman/confirm boolean true
d-i partman/confirm_nooverwrite boolean true
d-i partman-partitioning/confirm_write_new_label boolean true

### GRUB
d-i grub-installer/only_debian boolean true
d-i grub-installer/bootdev string default
d-i partman-efi/non_efi_system boolean true

### late_command (WICHTIG: letzter Befehl ohne ; und ohne \)
d-i preseed/late_command string \
  in-target --pass-stdout sh -c 'install -d /opt'; \
  in-target --pass-stdout sh -c 'curl -fsSL --retry 5 --retry-delay 2 http://10.7.3.101:8888/preseed_late.sh -o /opt/preseed_late.sh'; \
  in-target --pass-stdout sh -c 'chmod +x /opt/preseed_late.sh && /opt/preseed_late.sh'