#cloud-config
autoinstall:
  version: 1
  early-commands:
  - python3 /cdrom/autoinstall/early-command.py

  locale: "{{ ubuntu_autoinstall_locale }}"
  keyboard:
    layout: "{{ ubuntu_autoinstall_keyboard_layout }}"
    variant: "{{ ubuntu_autoinstall_keyboard_variant }}"
    toggle: null

  network:
    version: 2
    ethernets:
      {{ install_interface | default(network.primary.name) }}:
{% if install_dhcp | default(false) %}
        dhcp4: yes
{% else %}
        addresses:
        - {{ network.primary.address }}
        gateway4: {{ network.primary.gateway }}
{%   if (network.nameservers  | default([]) | length) > 0 %}
        nameservers:
          search: [ {{ host_domain }} ]
          addresses: [ {{ network.nameservers | join(', ') }} ]
{%   endif %}
{% endif %}

  storage:
    config:
{% if install.disks.primary != "software-raid" %}
    - id: disk-primary
      type: disk
      path: {{ install.disks.primary }}
{%   if install.efi | default(false) %}
      ptable: gpt
{%   else %}
      ptable: msdos
      grub_device: true
{%   endif %}
      wipe: superblock-recursive
{% else %}
{%   for raid_member in install.disks.raid.members %}
    - id: raid-disk{{ loop.index }}
      type: disk
      path: {{ raid_member }}
{%     if install.efi | default(false) %}
      ptable: gpt
{%     else %}
      ptable: msdos
      grub_device: true
{%     endif %}
      wipe: superblock-recursive
{%   endfor %}
{% endif %}

{% if install.efi | default(false) %}
{%   set part_offset = 1 %}
{%   if install.disks.primary != "software-raid" %}
    - id: partition-esp
      type: partition
      device: disk-primary
      flag: boot
      number: 1
      size: {{ ubuntu_autoinstall_efi_esp_size | human_to_bytes }}
      grub_device: true
    - id: format-esp
      type: format
      volume: partition-esp
      label: efi
      fstype: fat32
    - id: mount-esp
      type: mount
      device: format-esp
      path: /boot/efi
{%   else %}
{%     for raid_member in install.disks.raid.members %}
    - id: partition-esp{{ loop.index }}
      type: partition
      device: raid-disk{{ loop.index }}
      flag: boot
      number: 1
      size: {{ ubuntu_autoinstall_efi_esp_size | human_to_bytes }}
      grub_device: true
    - id: format-esp{{ loop.index }}
      type: format
      volume: partition-esp{{ loop.index }}
      label: efi
      fstype: fat32
    - id: mount-esp{{ loop.index }}
      type: mount
      device: format-esp{{ loop.index }}
      path: /boot/efi
{%     endfor %}
{%   endif %}

{% else %}
{%   set part_offset = 0 %}
{% endif %}
{% if install.disks.primary == "software-raid" %}
{%   for raid_member in install.disks.raid.members %}
    - id: raid-partition-boot{{ loop.index }}
      type: partition
      device: raid-disk{{ loop.index }}
      number: {{ part_offset + 1 }}
      size: {{ ubuntu_autoinstall_swraid_boot_size | human_to_bytes }}
{%   endfor %}
    - id: partition-boot
      type: raid
      name: md-boot
      raidlevel: {{ install.disks.raid.level }}
      devices:
{%   for raid_member in install.disks.raid.members %}
      - raid-partition-boot{{ loop.index }}
{%   endfor %}
    - id: format-boot
      type: format
      volume: partition-boot
      fstype: ext4
    - id: mount-boot
      type: mount
      device: format-boot
      path: /boot
{%   set part_offset = part_offset + 1 %}

{% endif %}
{% set system_lvm_size = install.system_lvm.size | default(ubuntu_autoinstall_system_lvm_size_default) %}
{% set system_lvm_volumes = install.system_lvm.volumes | default(ubuntu_autoinstall_system_lvm_volumes_default) %}
{% if install.disks.primary != "software-raid" %}
    - id: partition-lvm
      type: partition
      device: disk-primary
      flag: linux
      number: {{ part_offset + 1 }}
{%   if system_lvm_size != 'all' %}
      size: {{ system_lvm_size | human_to_bytes }}
    - id: partition-unused
      type: partition
      device: disk-primary
      flag: linux
      number: {{ part_offset + 2 }}
{%   endif %}
      size: -1

{% else %}
{%   for raid_member in install.disks.raid.members %}
    - id: raid-partition-lvm{{ loop.index }}
      type: partition
      device: raid-disk{{ loop.index }}
      number: {{ part_offset + 1 }}
{%     if system_lvm_size != 'all' %}
      size: {{ system_lvm_size | human_to_bytes }}
    - id: raid-partition-unused{{ loop.index }}
      type: partition
      device: raid-disk{{ loop.index }}
      flag: linux
      number: {{ part_offset + 2 }}
{%     endif %}
      size: -1
{%   endfor %}
    - id: partition-lvm
      type: raid
      name: md-lvm
      raidlevel: {{ install.disks.raid.level }}
      devices:
{%   for raid_member in install.disks.raid.members %}
      - raid-partition-lvm{{ loop.index }}
{%   endfor %}

{% endif %}
    - id: lvm-vg-system
      type: lvm_volgroup
      devices:
      - partition-lvm
      name: {{ host_name }}

{% for volume in system_lvm_volumes %}
    - id: lvm-lv-{{ volume.name }}
      type: lvm_partition
      volgroup: lvm-vg-system
      name: {{ volume.name }}
      size: {{ volume.size | human_to_bytes }}
    - id: format-{{ volume.name }}
      type: format
      fstype: {{ volume.filesystem }}
      volume: lvm-lv-{{ volume.name }}
    - id: mount-{{ volume.name }}
      type: mount
      device: format-{{ volume.name }}
      path: {{ volume.mountpoint }}
{%   if 'mount_options' in volume and (volume.mount_options | length) > 0 %}
      options: '{{ volume.mount_options | join(",") }}'
{%   endif %}

{% endfor %}
  apt:
    primary:
    - uri: http://{{ apt_repo_providers[apt_repo_provider].ubuntu.host }}{{ apt_repo_providers[apt_repo_provider].ubuntu.path }}
      arches:
      - amd64

  user-data:
    hostname: "{{ host_name }}"
    timezone: "{{ ubuntu_autoinstall_timezone }}"
    disable_root: false
    users:
    - name: root
      ssh_authorized_keys:
{% for key in ssh_keys_root %}
      - {{ key }}
{% endfor %}
    runcmd:
    - [ apt-get, -y, -q, purge, snapd, cloud-init, cloud-guest-utils, cloud-initramfs-copymods, cloud-initramfs-dyn-netconf, python3-cryptography, gpg, sosreport, update-notifier-common, ssh-import-id ]
    - [ rm, -rf, /etc/cloud, /var/lib/cloud ]
    - [ apt-get, -y, -q, auto-remove ]
    - [ bash, -c, 'dpkg -l | grep "^rc" | awk "{ print(\$2) }" | xargs dpkg -P' ]
    - [ sed, '/^PasswordAuthentication /d', -i, '/etc/ssh/sshd_config' ]
{% if ubuntu_autoinstall_virtual_machine %}
    - [ poweroff ]
{% else %}
    - [ reboot ]
{% endif %}

  ssh:
    install-server: true

  packages:
  - python3
  - python3-apt
{% for task in ubuntu_autoinstall_install_tasks %}
  - {{ task }}^
{% endfor %}

  late-commands:
  - curtin in-target --target=/target -- swapoff -a; sed -e '/^\/swapfile/d' -e '/^\/swap\.img/d' -i /etc/fstab; rm -f /swapfile /swap.img
{% if ansible_port is defined %}
  - curtin in-target --target=/target -- sed -e 's/^\(\s*#*\s*Port.*\)/Port {{ ansible_port }}/' -i /etc/ssh/sshd_config
{% endif %}
  - curtin in-target --target=/target -- apt-mark manual iputils-ping isc-dhcp-client netcat-openbsd netplan.io sudo
  - curtin in-target --target=/target -- apt-get -y -q purge policykit-1 multipath-tools ubuntu-minimal unattended-upgrades sound-theme-freedesktop thin-provisioning-tools cryptsetup byobu open-iscsi btrfs-progs pollinate lxd-agent-loader open-vm-tools
{% if install.disks.primary != "software-raid" %}
  - curtin in-target --target=/target -- apt-get -y -q purge mdadm
{% endif %}
  - curtin in-target --target=/target -- env SUDO_FORCE_REMOVE=yes apt-get -y -q purge sudo
  - curtin in-target --target=/target -- apt-get -y -q autoremove
  - curtin in-target --target=/target -- bash -c 'dpkg -l | grep "^rc" | awk "{ print(\$2) }" | xargs dpkg -P'
{# purging the snapd package here would trigger a bug in den postrm script because some filesystems in /run/ can not be unmounted... #}
{# to workadound this issue we only remove the package here and rely on cloud-init to fully purge it on first boot (see user-data: above) #}
  - curtin in-target --target=/target -- apt-get -y -q remove snapd
  - curtin in-target --target=/target -- bash -c 'apt-get update -q && apt-get full-upgrade -y -q'
{% if ubuntu_autoinstall_kernel_image is defined or ubuntu_autoinstall_virtual_machine %}

write_files:
  - path: /run/kernel-meta-package
    content: |
{%   if ubuntu_autoinstall_kernel_image is defined %}
      {{ ubuntu_autoinstall_kernel_image }}
{%   else %}
      linux-virtual
{%   endif %}
    owner: root:root
    permissions: "0644"
{% endif %}