---
features:
  - |
    Custom partitioning YAML file can now be specified using partitioning_file
    variable which contains a path to the YAML file describing the partitions
    layout. For example:

    .. code-block:: yaml

        - local_loop:
            name: image0
        - partitioning:
            base: image0
            label: mbr
            partitions:
              - name: root
                flags: [ boot,primary ]
                size: 6G
                mkfs:
                  type: xfs
                  label: "img-rootfs"
                  mount:
                    mount_point: /
                    fstab:
                      options: "rw,relatime"
                      fck-passno: 1
              - name: tmp
                size: 1G
                mkfs:
                  type: xfs
                  mount:
                    mount_point: /tmp
                    fstab:
                        options: "rw,nosuid,nodev,noexec,relatime"
              - name: var
                size: 7G
                mkfs:
                  type: xfs
                  mount:
                    mount_point: /var
                    fstab:
                      options: "rw,relatime"
              - name: log
                size: 5G
                mkfs:
                  type: xfs
                  mount:
                    mount_point: /var/log
                    fstab:
                      options: "rw,relatime"
              - name: home
                size: 1G
                mkfs:
                  type: xfs
                  mount:
                    mount_point: /home
                    fstab:
                      options: "rw,nodev,relatime"


    For more informations please refer to the following links:
    `Disk Image Layout Section <https://docs.openstack.org/diskimage-builder/latest/user_guide/building_an_image.html#disk-image-layout>`_
    `Standard Partitioning <http://teknoarticles.blogspot.fr/2017/07/build-and-use-security-hardened-images.html>`_
    `LVM Partitioning <http://teknoarticles.blogspot.fr/2017/11/security-hardened-images-with-volumes.html>`_