Rename Debian 13 template

This commit is contained in:
Philip Henning 2026-02-05 16:26:14 +01:00
parent 6aea23541b
commit fccecfde5d
10 changed files with 18 additions and 7 deletions

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../../credentials.auto.pkrvars.hcl

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packer {
required_plugins {
proxmox = {
version = "~> 1"
source = "github.com/hashicorp/proxmox"
}
}
}
source "proxmox-iso" "debian-13-trixie" {
# Proxmox Connection Settings
proxmox_url = "${var.proxmox_api_url}"
username = "${var.proxmox_api_token_id}"
token = "${var.proxmox_api_token_secret}"
# Skip TLS Verification
insecure_skip_tls_verify = "${var.proxmox_skip_tls_verify}"
# VM General Settings
node = "${var.proxmox_node}"
vm_id = "${var.template_vm_id}"
vm_name = "debian-13-trixie-${local.timestamp}"
template_description = "Debian 13 Trixie, built with Packer on ${local.timestamp}"
os = "l26"
qemu_agent = true
# VM Hardware Settings
machine = "q35"
cpu_type = "${var.template_cpu_type}"
cores = 2
memory = 2048
bios = "ovmf"
scsi_controller = "virtio-scsi-pci"
disks {
disk_size = "30G"
format = "qcow2"
storage_pool = "${var.disk_storage_pool}"
type = "virtio"
}
efi_config {
efi_storage_pool = "${var.disk_storage_pool}"
pre_enrolled_keys = true
efi_format = "raw"
efi_type = "4m"
}
# Download ISO
boot_iso {
type = "scsi"
iso_url = "${var.iso_url}"
unmount = true
iso_storage_pool = "${var.iso_storage_pool}"
iso_checksum = "${var.iso_checksum}"
}
# VM Network Settings
network_adapters {
model = "virtio"
mac_address = "${var.mac_address}"
bridge = "${var.network_bridge}"
firewall = "false"
}
# VM Cloud-Init Settings
cloud_init = true
cloud_init_storage_pool = "${var.disk_storage_pool}"
cloud_init_disk_type = "scsi"
# PACKER Boot Commands
boot = "order=virtio0;scsi0"
boot_wait = "10s"
communicator = "ssh"
boot_command = [
"<wait3>c<wait3>",
"linux /install.amd/vmlinuz auto-install/enable=true priority=critical ",
"INSTALL_FINISHED_INFORM_URL='http://{{ .HTTPIP }}:${var.install_finished_inform_port}/install_finished' ",
"DEBIAN_FRONTEND=text preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg noprompt<enter>",
"initrd /install.amd/initrd.gz<enter>",
"DEBCONF_DEBUG=5<enter>",
"boot<enter>"
]
# PACKER Autoinstall Settings
http_directory = "debian/13-trixie/http"
http_interface = "${var.source_proxmox_http_interface}"
# SSH Settings
ssh_username = "root"
ssh_password = "packer"
ssh_timeout = "20m"
ssh_pty = true
}
build {
name = "debian-13-trixie-image"
sources = ["source.proxmox-iso.debian-13-trixie"]
# Provisioning the VM Template for Cloud-Init Integration in Proxmox #1
provisioner "shell" {
inline = [
"rm /etc/ssh/ssh_host_*",
"truncate -s 0 /etc/machine-id",
"apt -y autoremove --purge 2> /dev/null",
"apt -y clean 2> /dev/null",
"apt -y autoclean 2> /dev/null",
"cloud-init clean",
"rm -f /etc/cloud/cloud.cfg.d/subiquity-disable-cloudinit-networking.cfg",
"rm -rf /var/cache/apt/archives /var/lib/apt/lists/*",
"sync"
]
}
# Provisioning the VM Template for Cloud-Init Integration in Proxmox #2
provisioner "file" {
source = "debian/13-trixie/files/99-pve.cfg"
destination = "/tmp/99-pve.cfg"
}
# Provisioning the VM Template for Cloud-Init Integration in Proxmox #3
provisioner "shell" {
inline = ["sudo cp /tmp/99-pve.cfg /etc/cloud/cloud.cfg.d/99-pve.cfg"]
}
# Remove CD-ROM entries from APT sources list
provisioner "shell" {
inline = ["sed -i '/cdrom/d' /etc/apt/sources.list"]
}
# Add custom APT sources list
provisioner "file" {
source = "debian/13-trixie/files/debian.sources"
destination = "/etc/apt/sources.list.d/debian.sources"
}
}

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datasource_list: [ConfigDrive, NoCloud]

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Types: deb
URIs: http://ftp.de.debian.org/debian/
Suites: trixie
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
Types: deb
URIs: http://ftp.de.debian.org/debian/
Suites: trixie-updates
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
Types: deb
URIs: http://security.debian.org/
Suites: trixie-security
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg

0
debian/13-trixie-luks/http/meta-data vendored Normal file
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debian/13-trixie-luks/http/preseed.cfg vendored Normal file
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#_preseed_V1
### Localization
d-i debian-installer/locale string en_US.UTF-8
d-i keyboard-configuration/xkb-keymap select us
### Unattended
d-i auto-install/enable boolean true
d-i debconf/priority select critical
d-i debian-installer/framebuffer boolean false
### Network
d-i netcfg/choose_interface select ens18
d-i netcfg/get_hostname string debian-13-template
d-i netcfg/get_domain string
d-i netcfg/wireless_wep string
d-i netcfg/disable_dhcp boolean false
### Root Password (no user)
d-i passwd/make-user boolean false
d-i passwd/root-password password packer
d-i passwd/root-password-again password packer
### Mirror / APT
d-i apt-setup/cdrom/set-first boolean false
d-i apt-setup/cdrom/set-next boolean false
d-i apt-setup/cdrom/set-failed boolean false
d-i mirror/country string manual
d-i mirror/http/hostname string ftp.de.debian.org
d-i mirror/http/directory string /debian
d-i mirror/http/proxy string
# If you want an explicit suite:
# d-i mirror/suite string trixie
# Your extra repo line (updated to also include non-free-firmware for trixie)
d-i apt-setup/local0/repository string http://ftp.de.debian.org/debian/ trixie main contrib non-free non-free-firmware
popularity-contest popularity-contest/participate boolean false
d-i apt-setup/contrib boolean true
d-i apt-setup/non-free boolean true
d-i apt-setup/non-free-firmware boolean true
d-i apt-setup/security_host string security.debian.org
d-i apt-setup/services-select multiselect security, updates
### Timezone
d-i clock-setup/utc boolean true
d-i time/zone string UTC
d-i clock-setup/ntp boolean true
### Storage (UEFI + /boot + LUKS/LVM)
# Pick first detected disk automatically
d-i preseed/early_command string \
DISK="$(list-devices disk | head -n1)"; \
debconf-set partman-auto/disk "$DISK";
# "crypto" = LVM within an encrypted partition [oai_citation:3‡Debian](https://www.debian.org/releases/stable/amd64/apbs04.en.html)
d-i partman-auto/method string crypto
d-i partman-auto-lvm/guided_size string max
d-i partman-auto-lvm/new_vg_name string vg0
# Cleanup old metadata if present
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-md/device_remove_md boolean true
# Confirmations
d-i partman-lvm/confirm boolean true
d-i partman-lvm/confirm_nooverwrite boolean true
d-i partman-md/confirm boolean true
d-i partman-md/confirm_nooverwrite boolean true
# LUKS password
d-i partman-crypto/passphrase password packer
d-i partman-crypto/passphrase-again password packer
d-i partman-crypto/weak_passphrase boolean true
d-i partman-crypto/confirm boolean true
d-i partman-auto-crypto/erase_disks boolean false
# Ensure GPT
d-i partman-partitioning/choose_label select gpt
d-i partman-partitioning/default_label string gpt
# Force UEFI (if needed in your environment)
d-i partman-efi/non_efi_system boolean true
# Do NOT go back to partitioning menu if a partition/LV has no filesystem
d-i partman-basicmethods/method_only boolean false
# Accept installing without swap (answer "No" to the warning)
d-i partman-basicfilesystems/no_swap boolean false
d-i partman-basicfilesystems/no_swap seen true
# Custom recipe
# NOTE: Avoid putting comments inside this expert_recipe block; d-i can ignore it. [oai_citation:4‡Unix & Linux Stack Exchange](https://unix.stackexchange.com/questions/796185/debian-preseed-install-auto-creates-swap)
d-i partman-auto/choose_recipe select luks-lvm
d-i partman-auto/expert_recipe string \
luks-lvm :: \
1075 1075 1075 fat32 \
$primary{ } \
$iflabel{ gpt } \
$reusemethod{ } \
method{ efi } \
format{ } \
filesystem{ fat32 } \
mountpoint{ /boot/efi } \
. \
1075 1075 1075 ext4 \
$primary{ } \
$defaultignore{ } \
method{ format } \
format{ } \
use_filesystem{ } \
filesystem{ ext4 } \
mountpoint{ /boot } \
. \
25770 25770 25770 ext4 \
$lvmok{ } \
lv_name{ root } \
method{ format } \
format{ } \
use_filesystem{ } \
filesystem{ ext4 } \
mountpoint{ / } \
. \
1 10000 -1 ext4 \
$lvmok{ } \
lv_name{ reserved } \
method{ keep } \
.
d-i partman-partitioning/confirm_write_new_label boolean true
d-i partman/choose_partition select finish
d-i partman/confirm boolean true
d-i partman/confirm_nooverwrite boolean true
### Software
d-i debconf/frontend select noninteractive
tasksel tasksel/first multiselect standard, ssh-server
d-i pkgsel/include string qemu-guest-agent cloud-init curl vim
d-i pkgsel/upgrade select full-upgrade
d-i pkgsel/update-policy select none
d-i pkgsel/updatedb boolean true
### Bootloader
d-i grub-installer/only_debian boolean true
d-i grub-installer/with_other_os boolean true
d-i grub-installer/bootdev string default
### Late command (single declaration; multiple commands chained)
# 1) Remove filler LV so vg0 has free space after install
# 2) Enable root ssh login (same intent as your original)
d-i preseed/late_command string \
lvremove -f /dev/vg0/reserved || true; \
in-target sed -i 's/^#PermitRootLogin .*/PermitRootLogin yes/' /etc/ssh/sshd_config || true; \
in-target curl -X POST "$INSTALL_FINISHED_INFORM_URL"
# Eject the installation media before rebooting
d-i cdrom-detect/eject boolean true
d-i cdrom-detect/eject seen true
### Finish
d-i finish-install/reboot_in_progress note

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debian/13-trixie-luks/http/user-data vendored Normal file
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#cloud-config
autoinstall:
version: 1
locale: en_US
keyboard:
layout: us
ssh:
install-server: true
allow-pw: false
disable_root: true
ssh_quiet_keygen: true
allow_public_ssh_keys: true
apt:
preserve_sources_list: false
packages:
- qemu-guest-agent
- sudo
storage:
layout:
name: direct
swap:
size: 0
user-data:
package_upgrade: false
timezone: UTC
users:
- name: root
groups: [adm, sudo]
lock-passwd: true #Disable password login
sudo: ALL=(ALL) NOPASSWD:ALL
shell: /bin/bash
passwd: "" # Remove password

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../../variables-common.pkr.hcl

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debian/13-trixie-luks/variables.pkr.hcl vendored Normal file
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# Secrets
variable "proxmox_api_token_id" {
type = string
sensitive = true
description = "Proxmox API token ID in the format 'username@realm!tokenname'"
}
variable "proxmox_api_token_secret" {
type = string
sensitive = true
description = "Proxmox API token secret"
}
# Variables
variable "template_vm_id" {
type = string
default = "65000"
description = "The VM ID of the Proxmox template to use for building the image"
}
variable "mac_address" {
type = string
default = "BC:24:11:00:13:37"
description = "The MAC address to assign to the VM's network adapter"
}
variable "iso_url" {
type = string
default = "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-13.3.0-amd64-netinst.iso"
description = "The URL to download the Debian 13 Trixie ISO"
}
variable "iso_checksum" {
type = string
default = "file:https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/SHA256SUMS"
description = "ISO checksum (SHA256 or checksum file URL)"
}
variable "disk_storage_pool" {
type = string
default = "ceph-pool"
description = "The Proxmox storage pool to use for the VM disk"
}
variable "iso_storage_pool" {
type = string
default = "cephfs"
description = "The Proxmox storage pool to use for the ISO"
}
variable "template_cpu_type" {
type = string
default = "host"
description = "The CPU type for the Proxmox template"
}
variable "network_bridge" {
type = string
default = "vmbr9"
description = "The network bridge to attach the VM to"
}
variable "proxmox_node" {
type = string
default = "sbx0pve02"
description = "The Proxmox node to use for building the image"
}
variable "install_finished_inform_port" {
type = string
default = "10000"
description = "The server port to inform when installation is finished"
}
# local values
local "timestamp" {
expression = formatdate("YYYYMMDD-hhMMss-ZZZ", timestamp())
}