openstack/kayobe
Code Issues Proposed changes

Allow to configure name of root disk image to provision

Browse Source 
This may be used to deploy different images on different hosts.

Change-Id: I941cc28a914f3a56f50abdde70f13d6616ff52e7
Story: 2002098
Task: 41694
This commit is contained in:
Pierre Riteau 2021-09-07 23:25:07 +02:00
parent e8769373b6
commit e1ba842126
5 changed files with 36 additions and 1 deletions
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6
ansible/group_vars/all/bifrost
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@ -54,6 +54,12 @@ kolla_bifrost_dib_env_vars: "{{ kolla_bifrost_dib_env_vars_default | combine(kol
# List of DIB packages to install.
kolla_bifrost_dib_packages: []
###############################################################################
# Disk image deployment configuration.
# Name of disk image file to deploy. Default is "deployment_image.qcow2".
kolla_bifrost_deploy_image_filename: "deployment_image.qcow2"
###############################################################################
# Ironic configuration.

1
ansible/kolla-bifrost-hostvars.yml
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@ -14,6 +14,7 @@
ansible_host: "{{ hostvars[seed_host].ansible_host | default(seed_host) }}"
bifrost_hostvars:
addressing_mode: static
deploy_image_filename: "{{ kolla_bifrost_deploy_image_filename }}"
ipv4_interface_mac: "{% raw %}{{ extra.pxe_interface_mac | default }}{% endraw %}"
ipv4_address: "{{ admin_oc_net_name | net_ip }}"
ipv4_subnet_mask: "{{ admin_oc_net_name | net_cidr | ipaddr('netmask') }}"

18
doc/source/configuration/reference/bifrost.rst
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@ -179,6 +179,22 @@ Rather than needing to write a custom DIB element, we can use the
kolla_bifrost_dib_packages:
- "biosdevname"
Disk image deployment configuration
===================================
The name of the root disk image to deploy can be configured via the
``kolla_bifrost_deploy_image_filename`` option, which defaults to
``deployment_image.qcow2``. It can be defined globally in
``${KAYOBE_CONFIG_PATH}/bifrost.yml``, or defined per-group or per-host in the
Kayobe inventory. This can be used to provision different images across the
overcloud.
.. note::
Support for building multiple disk images is not yet available. Images can
be manually renamed before changing the Kayobe configuration to build a
different image.
Ironic configuration
====================
@ -283,7 +299,7 @@ Inventory configuration
This feature is currently not well tested. It is advisable to use
autodiscovery of overcloud servers instead.
The following options are used to configure a static inventory of servers for
The following option is used to configure a static inventory of servers for
Bifrost.
``kolla_bifrost_servers``

6
etc/kayobe/bifrost.yml
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@ -53,6 +53,12 @@
# List of DIB packages to install. Default is to install no extra packages.
#kolla_bifrost_dib_packages:
###############################################################################
# Disk image deployment configuration.
# Name of disk image file to deploy. Default is "deployment_image.qcow2".
#kolla_bifrost_deploy_image_filename:
###############################################################################
# Ironic configuration.

6
releasenotes/notes/bifrost-deploy-image-filename-716c12e71c769a27.yaml Normal file
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@ -0,0 +1,6 @@
---
features:
- |
Adds a new ``kolla_bifrost_deploy_image_filename`` variable used to define
the name of the root disk image to provision. This may be used to deploy
different images on different hosts.