openstack
/
bifrost
Code Issues Proposed changes
bifrost/playbooks/roles/bifrost-create-dib-image
History
Julia Kreger edd5b67afc Switch to simple-init for network configuration 
Bifrost defining and attempting to bake in configuration files
into configuration drives to allow initial configuration of
connectivity is a crazy idea.

Since the Openstack-infra folks have glean and simple-init, we
will utilize their tooling to provide greater flexibility across
operating systems.

Additionally, the ability to write out a simple debian style
interfaces config file has been retained, however off by default
as it is necessary for cirros testing.  In addition to this, the
ability for inventory based data to override the contents of the
network_info.json file.

Change-Id: Id85b18277b4d78acf418f63f046e39e889590719
Closes-Bug: 1463191
 		2015-07-14 08:31:34 -04:00
..
defaults Switch to simple-init for network configuration 2015-07-14 08:31:34 -04:00
meta Move diskimage-builder and bootable image creation to roles 2015-07-08 12:47:36 -07:00
tasks Switch to simple-init for network configuration 2015-07-14 08:31:34 -04:00
README.md Move diskimage-builder and bootable image creation to roles 2015-07-08 12:47:36 -07:00

README.md

bifrost-create-dib-image

This role uses diskimage-builder to create a bootable disk image.

Requirements

This role requires:

  • Ansible 1.9

Role Variables

The dib_env_vars are settings for the diskimage-builder environment variables which allow settings to be passed to elements that are being utilized to build a disk image. More information on diskimage-builder can be found at http://git.openstack.org/cgit/openstack/diskimage-builder/. Additionally, an extra_dib_elements setting exists which is a space separated list of elements to incorporate into the image.

dib_env_vars: DIB_CLOUD_INIT_DATASOURCES: "ConfigDrive" ELEMENTS_PATH: "/opt/stack/diskimage-builder/elements" extra_dib_elements: ""

http_boot_folder, deploy_image_filename, and deploy_image all control the final destination of the built image.

http_boot_folder: /httpboot deploy_image_filename: "deployment_image.qcow2" deploy_image: "{{http_boot_folder}}/{{deploy_image_filename}}"

dib_os_element controls which OS will be used to build the image.

dib_os_element: "ubuntu"

Dependencies

dib-utils must be installed from pip for the image creation to work.

Example Playbook

  • hosts: localhost connection: local name: "Build DIB image" sudo: yes gather_facts: yes roles:
    • role: bifrost-create-dib-image

License

Copyright (c) 2015 Hewlett-Packard Development Company, L.P.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Author Information