148 lines
8.6 KiB
INI
148 lines
8.6 KiB
INI
# Debian 13 (Trixie) — fully automated preseed for vSphere template builds
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# All packages are resolved from the six mounted BD ISOs; no internet access
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# is required during installation.
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# ── Locale & keyboard ────────────────────────────────────────────────────────
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d-i debian-installer/locale string en_US.UTF-8
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d-i localechooser/supported-locales multiselect en_US.UTF-8
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d-i keyboard-configuration/model string pc105
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d-i keyboard-configuration/layoutcode string us
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d-i keyboard-configuration/variantcode string
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d-i keyboard-configuration/xkb-keymap select us
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d-i keyboard-configuration/options string
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d-i console-setup/ask_detect boolean false
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d-i console-setup/layoutcode string us
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d-i console-setup/variantcode string
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# ── Network ──────────────────────────────────────────────────────────────────
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# DHCP is used during installation so Packer can reach the VM over SSH.
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# No static IP, hostname, or domain is written to the installed system —
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# each clone from the template configures its own network on first boot.
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d-i netcfg/choose_interface select auto
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d-i netcfg/get_hostname string debian
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d-i netcfg/get_domain string local
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d-i netcfg/hostname string debian
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d-i netcfg/wireless_wep string
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# ── Mirror / apt sources ──────────────────────────────────────────────────────
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# Disable network mirror entirely. All packages come from the six BD ISOs
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# that are mounted as CD-ROM drives. The installer scans every optical drive
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# automatically and registers them as apt sources.
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d-i apt-setup/use_mirror boolean false
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d-i apt-setup/no_mirror boolean true
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d-i apt-setup/cdrom/set-first boolean true
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d-i apt-setup/cdrom/set-next boolean true
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d-i apt-setup/cdrom/set-failed boolean true
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d-i apt-setup/services-select multiselect
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# ── Clock ─────────────────────────────────────────────────────────────────────
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d-i clock-setup/utc boolean true
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d-i time/zone string UTC
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d-i clock-setup/ntp boolean false
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# ── Partitioning ──────────────────────────────────────────────────────────────
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# GPT layout required for UEFI. Three partitions:
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# 1. EFI System Partition — 512 MB fat32
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# 2. Swap — 2 GB
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# 3. Root — remainder of disk, xfs
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d-i partman-auto/disk string /dev/sda
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d-i partman-auto/method string regular
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d-i partman-partitioning/choose_label string gpt
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d-i partman-partitioning/default_label string gpt
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d-i partman-lvm/device_remove_lvm boolean true
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d-i partman-md/device_remove_md boolean true
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d-i partman-lvm/confirm boolean true
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d-i partman-lvm/confirm_nooverwrite boolean true
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d-i partman/default_filesystem string xfs
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d-i partman-auto/choose_recipe select boot-root
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d-i partman-auto/expert_recipe string \
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boot-root :: \
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512 512 512 fat32 \
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$primary{ } \
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method{ efi } \
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format{ } \
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. \
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2048 2048 2048 linux-swap \
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$primary{ } \
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method{ swap } \
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format{ } \
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. \
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1000 30000 -1 xfs \
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$primary{ } \
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method{ format } \
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format{ } \
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use_filesystem{ } \
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filesystem{ xfs } \
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mountpoint{ / } \
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.
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d-i partman-partitioning/confirm_write_new_label boolean true
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d-i partman/choose_partition select finish
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d-i partman/confirm boolean true
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d-i partman/confirm_nooverwrite boolean true
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# ── Users ─────────────────────────────────────────────────────────────────────
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# Root only — no regular user created; cloud-init handles user provisioning.
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d-i passwd/root-login boolean true
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d-i passwd/root-password password Passw0rd!
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d-i passwd/root-password-again password Passw0rd!
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d-i passwd/make-user boolean false
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# ── Package selection ─────────────────────────────────────────────────────────
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tasksel tasksel/first multiselect standard, xfce-desktop
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d-i pkgsel/include string \
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sudo \
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openssh-server \
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open-vm-tools \
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open-vm-tools-desktop \
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cloud-init \
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smbclient \
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curl \
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lynx \
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dnsutils \
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ldap-utils \
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ftp \
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lftp \
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wget \
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nfs-common \
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rsync \
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telnet \
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traceroute \
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tcptraceroute \
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tcpdump \
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net-tools \
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cifs-utils \
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resolvconf \
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nmap \
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vim
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d-i pkgsel/upgrade select full-upgrade
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popularity-contest popularity-contest/participate boolean false
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# ── Boot loader ───────────────────────────────────────────────────────────────
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# On UEFI, grub-efi installs to the EFI System Partition automatically —
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# do not specify bootdev or it will conflict with EFI installation.
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d-i grub-installer/only_debian boolean true
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d-i grub-installer/with_other_os boolean false
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# ── Late command ──────────────────────────────────────────────────────────────
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# Runs inside the installed system (chroot) just before the first reboot.
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# 1. Configure SSH to allow root login and password authentication.
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# 2. Enable the SSH service.
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# 3. Configure LightDM to auto-login as root so Xfce setup completes on boot.
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d-i preseed/late_command string \
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in-target sed -i 's/^#\?PermitRootLogin.*/PermitRootLogin yes/' /etc/ssh/sshd_config; \
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in-target sed -i 's/^#\?PasswordAuthentication.*/PasswordAuthentication yes/' /etc/ssh/sshd_config; \
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in-target systemctl enable ssh; \
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in-target sh -c 'printf "[SeatDefaults]\nautologin-user=root\nautologin-user-timeout=0\n" >> /etc/lightdm/lightdm.conf'; \
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in-target mkdir -p /mnt/bd1 /mnt/bd2 /mnt/bd3 /mnt/bd4 /mnt/bd5 /mnt/bd6; \
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printf '/dev/sr0\t/mnt/bd1\tiso9660\tro,nofail,x-systemd.device-timeout=30\t0\t0\n/dev/sr1\t/mnt/bd2\tiso9660\tro,nofail,x-systemd.device-timeout=30\t0\t0\n/dev/sr2\t/mnt/bd3\tiso9660\tro,nofail,x-systemd.device-timeout=30\t0\t0\n/dev/sr3\t/mnt/bd4\tiso9660\tro,nofail,x-systemd.device-timeout=30\t0\t0\n/dev/sr4\t/mnt/bd5\tiso9660\tro,nofail,x-systemd.device-timeout=30\t0\t0\n/dev/sr5\t/mnt/bd6\tiso9660\tro,nofail,x-systemd.device-timeout=30\t0\t0\n' >> /target/etc/fstab; \
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printf 'deb [trusted=yes] file:///mnt/bd1 trixie main\ndeb [trusted=yes] file:///mnt/bd2 trixie main\ndeb [trusted=yes] file:///mnt/bd3 trixie main\ndeb [trusted=yes] file:///mnt/bd4 trixie main\ndeb [trusted=yes] file:///mnt/bd5 trixie main\ndeb [trusted=yes] file:///mnt/bd6 trixie main\n' > /target/etc/apt/sources.list
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# ── Finish ────────────────────────────────────────────────────────────────────
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# Do not eject the CDs at end of install — leaves the trays open so the
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# installed system boots with "no medium" and fstab mounts fail.
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d-i cdrom-detect/eject boolean false
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d-i finish-install/reboot_in_progress note
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