8345f22b93
Changed the lines to be no more than 79 characters in length. Change-Id: I2c7e6fdb91f1d44c5336b5af7e5f983d8c11340d
89 lines
3.4 KiB
Markdown
89 lines
3.4 KiB
Markdown
Role Name
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=========
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Provisions nodes based on the contents of the file designated by
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baremetal_csv_file utilizing the os_ironic_node installed by Bifrost.
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Requirements
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------------
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This role is expected to be executed on a node that the "ironic-install" node
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has been executed upon.
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As configured, this role requires the "bifrost-configdrives" role be executed
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prior to this role, utilizing the baremetal_csv_file variable which defines the
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path to the CSV file which is utilized as the source of information for this
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role to operate.
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Role Variables
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--------------
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baremetal_csv_file: This is the variable that references the CSV file which is
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utilized as the source of information for nodes to execute the role upon. This
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variable does not have a default in this role and expects to receive this
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information from the calling playbook.
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ironic_url: This is the URL to the ironic server. By default, this is set to
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"http://localhost:6385/"
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network_interface: This is the network interface that the nodes receive
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DHCP/PXE/iPXE. This is utilized to generate the url that
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Ironic is configured with for image retrieval. This variable
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does not have a default in this role and expects to receive
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this information from the calling playbook.
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deploy_image_filename: This is the filename of the image to deploy, which is
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combined with the network_interface variable to generate
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a URL used to set the Ironic instance image_source. This
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variable does not have a default in this role and
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expects to receive this information from the calling
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playbook.
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deploy_image: This is the full path to the image to be deployed to the system.
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This is as Ironic requires the MD5 hash of the file to be
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deployed for validation during the deployment process. As a
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result of this requirement, the hash is automatically collected
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and submitted to Ironic with the node deployment request. This
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variable does not have a default in this role and expects to
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receive this information from the calling playbook.
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Dependencies
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------------
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This role is intended to be executed upon a node that the ironic-install role
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has been executed upon. The configuration that is leveraged by this role
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utilizes a configuration drive to place network configuration and an SSH key on
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the newly deployed host. As such, the bifrost-configdrives role is required.
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Example Playbook
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----------------
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- hosts: localhost
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connection: local
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sudo: no
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roles:
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- role: bifrost-configdrives
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- role: bifrost-setup-nodes
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License
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-------
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Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Author Information
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------------------
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Ironic Developers
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