使用dib element proliant-tools制作deploy image

element proliant-tools会在ipa ramdisk中安装一个rpm包hpssacli（HP的RAID管理工具），和一个python module proliantutils（里面ProliantHardwareManager继承了ironic_python_agent.hardware:GenericHardwareManager，实现了get_clean_steps／create_configuration／delete_configuration）。

export DIB_DEV_USER_USERNAME=devuser
export DIB_DEV_USER_PASSWORD=devuser
export DIB_DEV_USER_PWDLESS_SUDO=yes
disk-image-create centos7 ironic-agent devuser proliant-tools -o ironic-deploy

在/diskimage-builder/diskimage_builder/elements/proliant-tools找到了proliant-tools文件夹，查看README

This element can be used when building ironic-agent ramdisk.  It
  enables ironic-agent ramdisk to do in-band cleaning operations specific
  to HPE ProLiant hardware.

* Works with ubuntu and fedora distributions (on which ironic-agent
  element is supported).

* Currently the following utilities are installed:

  + `proliantutils`_ - This module registers an ironic-python-agent hardware
    manager for HPE ProLiant hardware, which implements in-band cleaning
    steps.  The latest version of ``proliantutils`` available is
    installed.  This python module is released with Apache license.

  + `HPE Smart Storage Administrator (HPE SSA) CLI for Linux -bit`_ - This
    utility is used by ``proliantutils`` library above for doing in-band RAID
    configuration on HPE ProLiant hardware.  Currently installed version is
    2.60.  Newer version of ``ssacli`` when available, may be installed to
    the ramdisk by using the environment variable ``DIB_SSACLI_URL``.
    ``DIB_SSACLI_URL`` should contain the HTTP(S) URL for downloading the
    RPM package for ``ssacli`` utility.  The old environmental variable
    ``DIB_HPSSACLI_URL``,a HTTP(S) URL for downloading the RPM package for
    ``hpssacli`` utility, is deprecated. The ``hpssacli`` utility is not
    supported anymore, use ``ssacli`` instead for the same functionality.
    Availability of newer versions can be in the Revision History
    in the above link.  This utility is closed source and is released with
    `HPE End User License Agreement – Enterprise Version`_

明确表示此版本支持fedora和ubuntu,于是重新做fedora系列

disk-image-create fedora ironic-agent devuser proliant-tools -o ironic-deploy-proliant