scheme.yaml

# This example contains every possible key

image:
  description: |-
    here goes the image description
  distrobution: distro
  release: release
  architecture: x86_64
  expiry: 30d
  variant: default
  name: distro-release-x86_64
  serial: some-random-string

source:
  downloader: ubuntu-http
  url: http://archive.ubuntu.com
  keys:
    - 0xdeadbeaf
  keyserver: http://keyserver.ubuntu.com
  variant: default
  suite: suite
  same_as: xenial
  skip_verification: false

targets:
  lxc:
    create-message: |-
      You just created an {{ image.description }} container.

      To enable SSH, run: apt install openssh-server
      No default root or user password are set by LXC.

    config:
      - type: all
        before: 5
        content: |-
          lxc.include = LXC_TEMPLATE_CONFIG/ubuntu.common.conf

      - type: user
        before: 5
        content: |-
          lxc.include = LXC_TEMPLATE_CONFIG/ubuntu.userns.conf

      - type: all
        after: 4
        content: |-
          lxc.include = LXC_TEMPLATE_CONFIG/common.conf

          # For Ubuntu 14.04
          lxc.mount.entry = /sys/kernel/debug sys/kernel/debug none bind,optional 0 0
          lxc.mount.entry = /sys/kernel/security sys/kernel/security none bind,optional 0 0
          lxc.mount.entry = /sys/fs/pstore sys/fs/pstore none bind,optional 0 0
          lxc.mount.entry = mqueue dev/mqueue mqueue rw,relatime,create=dir,optional 0 0

      - type: user
        after: 4
        content: |-
          lxc.include = LXC_TEMPLATE_CONFIG/userns.conf

          # For Ubuntu 14.04
          lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0
          lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0

      - type: all
        content: |-
          lxc.arch = {{ image.architecture_personality }}
  lxd:
    vm:
      size: 2147483648
      filesystem: ext4

files:
  - generator: dump
    path: /some/path
    content: |-
      here goes the content
    name: name
    mode: 0644
    gid: 1000
    uid: 1000
    template:
      properties:
        key: value
      when:
        - always
    templated: true
    releases:
      - a
      - b
    architectures:
      - x86_64
    variants:
      - default

  - generator: hostname
    path: /etc/hostname

  - generator: hosts
    path: /etc/hosts

  - generator: remove
    path: /root/file

  - generator: template
    name: foo
    content: |-
      Here goes the content
    template:
      properties:
        key: value
      when:
        - create
        - copy

  - generator: upstart-tty
    path: /etc/init/lxc-tty.conf

  - generator: cloud-init
    name: user-data
    content: |-
      Here goes the user-data

packages:
  manager: apt
  custom-manager:
    clean:
      cmd: mgr
      flags:
        - clean
    install:
      cmd: mgr
      flags:
        - install
    remove:
      cmd: mgr
      flags:
        - remove
    refresh:
      cmd: mgr
      flags:
        - refresh
    update:
      cmd: mgr
      flags:
        - update
    flags:
      - --yes
  update: true
  cleanup: false
  sets:
    - packages:
        - gnupg
      action: install
      early: true

    - packages:
        - vim
      action: install
      releases:
        - a
        - b
      architectures:
        - x86_64
      variants:
        - default

    - packages:
        - lightdm
      action: install
      flags:
        - --no-install-recommends

    - packages:
        - grub
      action: remove

  repositories:
    - name: reponame
      url: |-
        deb http://archive.ubuntu.com/ubuntu {{ image.release }}-updates main restricted universe multiverse
      type: type
      key: 0xdeadbeaf
      releases:
        - a
        - b
      architectures:
        - x86_64
      variants:
        - default

actions:
  - trigger: post-unpack
    action: |-
      #!/bin/sh

      do something after the rootfs has been unpacked

  - trigger: post-files
    action: |-
      #!/bin/sh

      do something after the files section has been processed

  - trigger: post-update
    action: |-
      #!/bin/sh

      do something after packages have been processed

  - trigger: post-packages
    action: |-
      #!/bin/sh

      do something after the packages section has been processed

    releases:
      - a
      - b
    architectures:
      - x86_64
    variants:
      - default

mappings:
  architectures:
    a: b
    c: d
  architecture_map: debian

environment:
  clear_defaults: true
  variables:
    - FOO: bar