[RFE] Allow setting defaults for ansible deploy driver_info parameters in ironic.conf

[Dmitry Tantsur]

In some cases, especially in single-purpose clouds like TripleO, it make sense to set these options per deployment. This will simplify enrolling nodes in such use cases.

Introduce the following options in the [ansible] section:

 username - default user name
 key_file - path to SSH private key
 deploy_playbook, shutdown_playbook, clean_playbook - default playbooks
 clean_steps_config - file with default clean steps configuration

The values in driver_info will override these values.

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/525708

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/525710

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/525708
Committed: https://git.openstack.org/cgit/openstack/ironic-specs/commit/?id=9197c5b1624b4db1611b01ab417c493f428e16cb
Submitter: Zuul
Branch: master

commit 9197c5b1624b4db1611b01ab417c493f428e16cb
Author: Pavlo Shchelokovskyy <email address hidden>
Date: Tue Dec 5 19:23:14 2017 +0200

    Amend ansible deploy interface spec

    add proposed config options for default values for "ansible_*"
    driver_info fields supported by this interface.

    Change-Id: I4ed0cedcadbee3c74ae8ccba29dc72804f229ccb
    Related-Bug: #1736409

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/529599

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/525710
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=ce7119eaf3e32ac7d27df11c7f0a1f65159d255f
Submitter: Zuul
Branch: master

commit ce7119eaf3e32ac7d27df11c7f0a1f65159d255f
Author: Pavlo Shchelokovskyy <email address hidden>
Date: Tue Dec 5 18:10:52 2017 +0200

    [ansible] add defaults to config

    In a homogeneous hardware deployment that uses the same ramdisk for all
    nodes, and possibly the same playbooks for actions with ansible deploy
    interface, it is benefitial to make defaults of various `ansible_`
    driver_info fields to be configurable via ironic configuration file
    to simplify node enrollment.

    This patch also deprecates `ansible_deploy_username` and
    `ansible_deploy_key_file` options in node's driver_info in favor of
    `ansible_username` and `ansible_key_file` respectively.

    Change-Id: Ib198c07c1d414c0d78950e5d98a5176e12a7df13
    Closes-Bug: #1736409

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/529599
Committed: https://git.openstack.org/cgit/openstack/puppet-ironic/commit/?id=ca56d8237a70506965e287a3f411705ada2e6da2
Submitter: Zuul
Branch: master

commit ca56d8237a70506965e287a3f411705ada2e6da2
Author: Dmitry Tantsur <email address hidden>
Date: Thu Dec 21 15:29:18 2017 +0100

    ansible: allow configuring default_* configuration parameters

    Change-Id: Icf3304b6d47eb13f2cd214d385d714b6287d6828
    Depends-On: Ib198c07c1d414c0d78950e5d98a5176e12a7df13
    Closes-Bug: #1736409

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/ironic 10.0.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/puppet-ironic 12.2.0 release.