#_preseed_V1
### Localization
# Preseeding only locale sets language, country and locale.
d-i debian-installer/locale string en_US
d-i debian-installer/language string en
d-i debian-installer/country string DE

# Keyboard selection.
d-i keyboard-configuration/xkb-keymap select us

### Network configuration

# netcfg will choose an interface that has link if possible. This makes it
# skip displaying a list if there is more than one interface.
d-i netcfg/choose_interface select auto

# To pick a particular interface instead:
#d-i netcfg/choose_interface select eth1

# Any hostname and domain names assigned from dhcp take precedence over
# values set here. However, setting the values still prevents the questions
# from being shown, even if values come from dhcp.
d-i netcfg/get_hostname string test
d-i netcfg/get_domain string seyshiro.de

### Mirror settings
# Mirror protocol:
# If you select ftp, the mirror/country string does not need to be set.
# Default value for the mirror protocol: http.
d-i mirror/country string manual
d-i mirror/http/hostname string http.de.debian.org
d-i mirror/http/directory string /debian
#d-i mirror/http/proxy string

### Account setup
# Root password, either in clear text
d-i passwd/root-password password asdf
d-i passwd/root-password-again password asdf

# To create a normal user account.
d-i passwd/user-fullname string user
d-i passwd/username string user
# Normal user's password, either in clear text
d-i passwd/user-password password asdf
d-i passwd/user-password-again password asdf

# The user account will be added to some standard initial groups. To
# override that, use this.
d-i passwd/user-default-groups string audio cdrom video sudo

### Clock and time zone setup
# Controls whether or not the hardware clock is set to UTC.
d-i clock-setup/utc boolean true

# You may set this to any valid setting for $TZ; see the contents of
# /usr/share/zoneinfo/ for valid values.
d-i time/zone string Europe/Berlin

# Controls whether to use NTP to set the clock during the install
d-i clock-setup/ntp boolean true
# NTP server to use. The default is almost always fine here.
#d-i clock-setup/ntp-server string ntp.example.com

### Partitioning
## Partitioning example
d-i partman-auto/disk string /dev/sda
d-i partman-auto/method string regular
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-md/device_remove_md boolean true
d-i partman-lvm/confirm boolean true
d-i partman-lvm/confirm_nooverwrite boolean true

# You can choose one of the three predefined partitioning recipes:
# - atomic: all files in one partition
# - home:   separate /home partition
# - multi:  separate /home, /var, and /tmp partitions
d-i partman-auto/choose_recipe select atomic

# This makes partman automatically partition without confirmation
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

# Force UEFI booting ('BIOS compatibility' will be lost). Default: false.
# Ensure the partition table is GPT - this is required for EFI
d-i partman-efi/non_efi_system boolean true
d-i partman-partitioning/choose_label select gpt
d-i partman-partitioning/default_label string gpt

# This makes partman automatically partition without confirmation.
d-i partman-md/confirm 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

### Base system installation
### Apt setup
# Choose, if you want to scan additional installation media
# (default: false).
d-i apt-setup/cdrom/set-first boolean false
# Select which update services to use; define the mirrors to be used.
# Values shown below are the normal defaults.
d-i apt-setup/services-select multiselect security, updates
d-i apt-setup/security_host string security.debian.org

# Uncomment this to add multiarch configuration for i386
#d-i apt-setup/multiarch string i386


### Package selection
tasksel tasksel/first multiselect standard

# Individual additional packages to install
d-i pkgsel/include string openssh-server build-essential sudo git iperf3 smartmontools vim  curl tree rsync systemd-timesyncd neofetch  btrfs-progs powertop

# Whether to upgrade packages after debootstrap.
# Allowed values: none, safe-upgrade, full-upgrade
d-i pkgsel/upgrade select full-upgrade

### Boot loader installation
# Grub is the boot loader (for x86).

# This is fairly safe to set, it makes grub install automatically to the UEFI
# partition/boot record if no other operating system is detected on the machine.
d-i grub-installer/only_debian boolean true

# This one makes grub-installer install to the UEFI partition/boot record, if
# it also finds some other OS, which is less safe as it might not be able to
# boot that other OS.
d-i grub-installer/with_other_os boolean true

# Due notably to potential USB sticks, the location of the primary drive can
# not be determined safely in general, so this needs to be specified:
#d-i grub-installer/bootdev  string /dev/sda
# To install to the primary device (assuming it is not a USB stick):
#d-i grub-installer/bootdev  string default

# Alternatively, if you want to install to a location other than the UEFI
# parition/boot record, uncomment and edit these lines:
#d-i grub-installer/only_debian boolean false
#d-i grub-installer/with_other_os boolean false
#d-i grub-installer/bootdev  string (hd0,1)
# To install grub to multiple disks:
#d-i grub-installer/bootdev  string (hd0,1) (hd1,1) (hd2,1)

# Use the following option to add additional boot parameters for the
# installed system (if supported by the bootloader installer).
#d-i debian-installer/add-kernel-opts string nousb

### Finishing up the installation

# Avoid that last message about the install being complete.
d-i finish-install/reboot_in_progress note

# This is how to make the installer shutdown when finished, but not
# reboot into the installed system.
d-i debian-installer/exit/halt boolean true
# This will power off the machine instead of just halting it.
d-i debian-installer/exit/poweroff boolean true


#### Advanced options
### Running custom commands during the installation

d-i preseed/late_command string \
  in-target mkdir -p /home/user/.ssh/; \
  in-target echo "sh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKqc9fnzfCz8fQDFzla+D8PBhvaMmFu2aF+TYkkZRxl9 tuan@genesis-2022-01-20" > /home/user/.ssh/authorized_keys; \
  in-target chown -R user:user /home/user/.ssh/; \
  in-target chmod 700 /home/user/.ssh/; \
  in-target chmod 600 /home/user/.ssh/authorized_keys