parent
d96fa24bcf
commit
3b378e2f3d
@ -1,21 +1,36 @@ |
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#!/bin/bash |
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|
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function wait_for_finish() { |
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echo "Waiting for install to finish..." |
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while sleep 10 ; do |
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STATUS="$(virsh dominfo linux | grep State | awk -F' ' '{print $2}')" |
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if [[ "x$STATUS" == "xrunning" ]]; then |
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date -u |
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echo "Still waiting for install to finish..." |
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fi |
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if [[ "x$STATUS" != "xrunning" ]]; then |
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echo "Install done." |
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return |
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fi |
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done |
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} |
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|
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function install_os() { |
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osinfo-query os |
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virsh list |
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virt-install --virt-type qemu --name linux \ |
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--ram 4096 \ |
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--disk path=/image.qcow2 \ |
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--vcpus 4 \ |
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--os-type linux \ |
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--disk path=image.qcow2 \ |
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--os-variant ubuntu18.04 \ |
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--initrd-inject=preseed.cfg \ |
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--initrd-inject=postinst.sh \ |
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--graphics none \ |
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--location 'http://us.archive.ubuntu.com/ubuntu/dists/bionic/main/installer-amd64/' \ |
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--extra-args 'console=ttyS0,115200n8 serial' |
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virsh list |
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virsh console linux |
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#virsh list |
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#virsh console linux |
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} |
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install_os |
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begin_install_os |
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wait_for_finish |
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exit 0 |
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@ -1,66 +1,181 @@ |
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# Preconfiguration file for jessie. |
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# For more details see https://www.debian.org/releases/jessie/example-preseed.txt |
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d-i debian-installer/locale string en_US |
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### Preseed for Ubuntu 18.04 |
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# Derived from: https://help.ubuntu.com/lts/installation-guide/example-preseed.txt |
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|
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### Compatibility |
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# Tested with the netboot image: |
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# http://archive.ubuntu.com/ubuntu/dists/bionic/main/installer-amd64/current/images/netboot/mini.iso |
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# Might work with the regular image (not tested): |
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# http://cdimage.ubuntu.com/releases/18.04/release/ubuntu-18.04-server-amd64.iso |
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|
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### Authentication |
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# We recommend to use public key authentication and therefore disabled the root |
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# password. The build-iso.sh script will do all the hard work for you. |
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# |
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# In case you still want to use password authentication, you need to set the |
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# passwd/root-password-crypted variable. See below for further instructions. |
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|
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### Usage |
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# We recommend to use the build-iso.sh script to build an image with embedded |
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# preseed and other required files. In that case the preseed file gets loaded |
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# automatically and all additional files are available to the installer. |
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# |
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# In case you want to use a vanilla ISO image, please use the following boot |
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# instructions to load the preseed file (press ESC and enter in boot prompt): |
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# |
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# install auto=true priority=critical url=https://raw.githubusercontent.com/core-process/linux-unattended-installation/master/ubuntu/18.04/custom/preseed.cfg |
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# |
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# Note: you will need to adjust the "preseed/late_command" variable to match |
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# your environment in case you do not use the build-iso.sh script. |
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|
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|
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### Unattended Installation |
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d-i auto-install/enable boolean true |
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d-i debconf/priority select critical |
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|
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### Localization |
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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, de_DE.UTF-8 |
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d-i console-setup/ask_detect boolean false |
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d-i keyboard-configuration/xkb-keymap select us |
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|
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# Choose an network interface that has link if possible. |
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### Network configuration |
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d-i netcfg/choose_interface select auto |
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d-i netcfg/hostname string device |
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d-i netcfg/get_hostname string device |
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d-i netcfg/get_domain string unnamed |
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d-i hw-detect/load_firmware boolean true |
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|
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# Disable that annoying WEP key dialog. |
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d-i netcfg/wireless_wep string |
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|
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# Mirror settings. |
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### Mirror settings |
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d-i mirror/country string manual |
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d-i mirror/http/hostname string archive.ubuntu.com |
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d-i mirror/http/hostname string us.archive.ubuntu.com |
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d-i mirror/http/directory string /ubuntu |
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d-i mirror/http/proxy string |
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|
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# Root account setup. You can set password in plain-text or pre-encrypted. |
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d-i passwd/root-login boolean false |
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#d-i passwd/root-password password 98e1c23d2a5a2 |
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#d-i passwd/root-password-again password 98e1c23d2a5a2 |
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#d-i passwd/root-password-crypted password $6$1LCVFshS/kbYVg$M1QS1ZJ3.E7NkAD8sqkqhqExA2HWQ5/iDE.l23Xbr89Z7hTg/jUuBMyrYzANLmRybYcH8Smcy.yGDKMAX3okd0 |
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|
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# User account setup. |
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#d-i passwd/make-user boolean false |
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d-i passwd/user-fullname string user |
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d-i passwd/username string user |
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d-i passwd/user-password password password |
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d-i passwd/user-password-again password password |
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#d-i passwd/user-password-crypted password $6$dU9we2Mm$Btq1Tk1WkFx3/8YsXWbZr13m56uv0PabJKxk5teKAImLLQhtniOURXuOVLmbiBl0O3iS6xQBctNIc9Dn5b3vR. |
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# Password login is disabled. |
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d-i passwd/user-password-crypted password ! |
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# Controls whether or not the hardware clock is set to UTC. |
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### Account setup |
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d-i passwd/root-login boolean true |
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d-i passwd/root-password-crypted password !! |
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d-i passwd/make-user boolean false |
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|
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# The root password is disabled by default. In case you want to use a root |
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# password, please generate a password with the following command |
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# printf "please-change-password" | mkpasswd -s -m sha-512 |
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# and update the passwd/root-password-crypted variable accordingly. Furthermore |
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# you need to remove the call to "usermod" below. |
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|
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### Clock and time zone setup |
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d-i clock-setup/utc boolean true |
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# See the contents of /usr/share/zoneinfo/ for valid values. |
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d-i time/zone string UTC |
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# Controls whether to use NTP to set the clock during the install. |
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d-i time/zone string Etc/UTC |
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d-i clock-setup/ntp boolean true |
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d-i clock-setup/ntp-server string ntp.ubuntu.com |
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|
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### Do NOT install on the USB stick(!) |
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# |
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# The Debian installer will install on the first disk it finds which can |
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# sometimes be the USB stick itself. Work around this by rolling our own auto |
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# detect logic which disallows installing on USB devices. |
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d-i partman/early_command string \ |
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USBDEV_LIST="$(mktemp)"; \ |
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list-devices usb-partition | sed "s/\(.*\)./\1/" > "$USBDEV_LIST"; \ |
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BOOTDEV="$(list-devices disk | grep -vf "$USBDEV_LIST" | head -n 1)"; \ |
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debconf-set partman-auto/disk "$BOOTDEV"; \ |
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debconf-set grub-installer/bootdev "$BOOTDEV"; \ |
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while /bin/true; do sleep 0.01; rm -f /target/etc/grub.d/30_os-prober; done & |
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|
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# Simple non-LVM, all files in one partition. |
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# For more examples see https://www.debian.org/releases/jessie/example-preseed.txt |
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d-i partman-auto/method string regular |
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d-i partman-auto/choose_recipe select atomic |
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### Partitioning |
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d-i preseed/early_command string umount /media || true |
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d-i partman-auto/method string lvm |
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d-i partman-auto-lvm/guided_size string max |
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d-i partman-lvm/device_remove_lvm 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-auto-lvm/new_vg_name string main |
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d-i partman-md/device_remove_md boolean true |
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d-i partman-md/confirm boolean true |
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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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d-i partman-basicmethods/method_only boolean false |
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|
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# Do not install recommended packages by default. |
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d-i base-installer/install-recommends boolean false |
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tasksel tasksel/first multiselect |
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# Individual additional packages to install. acpid and acpi-support-base are required to make virsh shutdown to work. |
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# ACPI packages are needed for `virsh shutdown <domain>` to work. |
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d-i pkgsel/include string openssh-server ca-certificates acpid acpi-support-base |
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popularity-contest popularity-contest/participate boolean false |
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### GPT |
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d-i partman-basicfilesystems/choose_label string gpt |
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d-i partman-basicfilesystems/default_label string gpt |
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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/choose_label string gpt |
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d-i partman/default_label string gpt |
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# Boot loader installation. |
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### EFI |
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d-i partman-efi/non_efi_system boolean true |
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### Grub |
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d-i grub-installer/only_debian boolean true |
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d-i grub-installer/bootdev string /dev/vda |
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d-i grub-installer/with_other_os boolean true |
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# Use entire disk |
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d-i partman-auto/expert_recipe string \ |
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boot-root :: \ |
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1 1 1 free \ |
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$bios_boot{ } \ |
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method{ biosgrub } \ |
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. \ |
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256 256 256 fat32 \ |
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$primary{ } \ |
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$iflabel{ gpt } \ |
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$reusemethod{ } \ |
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method{ efi } format{ } \ |
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mountpoint{ /boot/efi } \ |
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. \ |
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512 512 512 ext4 \ |
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$primary{ } \ |
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$bootable{ } \ |
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method{ format } format{ } \ |
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use_filesystem{ } filesystem{ ext4 } \ |
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mountpoint{ /boot } \ |
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. \ |
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1024 102400000 1000000000 ext4 \ |
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$lvmok{ } \ |
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method{ format } format{ } \ |
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use_filesystem{ } filesystem{ ext4 } \ |
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mountpoint{ / } \ |
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lv_name{ root } \ |
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. \ |
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200% 200% 200% linux-swap \ |
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$lvmok{ } \ |
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method{ swap } format{ } \ |
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lv_name{ swap } \ |
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. |
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### Base system installation |
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d-i base-installer/install-recommends boolean true |
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d-i base-installer/kernel/image string linux-generic |
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### Apt setup |
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d-i apt-setup/restricted boolean true |
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d-i apt-setup/universe boolean true |
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d-i apt-setup/backports boolean true |
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d-i apt-setup/use_mirror boolean false |
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d-i apt-setup/services-select multiselect security, updates |
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d-i apt-setup/security_host string security.ubuntu.com |
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d-i apt-setup/security_path string /ubuntu |
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### Package selection |
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d-i tasksel/first multiselect none |
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d-i pkgsel/include string openssh-server python |
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d-i pkgsel/upgrade select full-upgrade |
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d-i pkgsel/update-policy select unattended-upgrades |
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### Finishing up the installation |
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d-i preseed/late_command string \ |
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in-target sh -c 'lvremove -f --noudevsync main/placeholder || true'; \ |
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in-target sh -c 'rm -f /etc/ssh/ssh_host_*_key* && mkdir -p /usr/lib/systemd/system && cp /custom/ssh-host-keygen.service /usr/lib/systemd/system/ssh-host-keygen.service && systemctl enable ssh-host-keygen.service'; \ |
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in-target sh -c 'echo "IPv4: \\\4" >> /etc/issue && echo "IPv6: \\\6" >> /etc/issue && echo "" >> /etc/issue'; \ |
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in-target sh -c 'eject || true'; \ |
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cp postinst.sh /target/tmp/ && chmod 755 /target/tmp/postinst.sh && in-target /tmp/postinst.sh ; |
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# Run postinst.sh in /target just before the install finishes. |
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d-i preseed/late_command string cp postinst.sh postinst.tar.gz /target/tmp/ && chmod 755 /target/tmp/postinst.sh && in-target /tmp/postinst.sh |
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d-i debian-installer/splash boolean false |
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d-i cdrom-detect/eject boolean true |
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# Avoid that last message about the install being complete. |
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### Shutdown machine |
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d-i finish-install/reboot_in_progress note |
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d-i debian-installer/exit/poweroff boolean true |
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|
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Reference in new issue