66 lines
3.3 KiB
Markdown
66 lines
3.3 KiB
Markdown
tripleo_overcloud_node_delete
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========================
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A role to run node delete.
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Requirements
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------------
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None.
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Role Variables
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--------------
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* `tripleo_overcloud_node_delete_nodes`: Node ID(s) to delete (otherwise specified in the --baremetal-deployment file)
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* `tripleo_overcloud_node_delete_baremetal_deployment`: Configuration file describing the baremetal deployment
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* `tripleo_overcloud_node_delete_generate_scripts`: (Boolean) Write out a shell script that can be used to reproduce the command being executed. By default uses the value of `tripleo_generate_scripts` or False if `tripleo_generate_scripts` is not defined.
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* `tripleo_overcloud_node_delete_generate_scripts_only`: (Boolean) Do not run the actual command - to be used in conjonction with `tripleo_overcloud_node_delete_generate_scripts`. By default uses the value of `tripleo_generate_scripts_only` or False if `tripleo_generate_scripts_only` is not defined.
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* `tripleo_overcloud_node_delete_home_dir`: (String) Location to run the command in. Default: "{{ ansible_env.HOME }}"
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* `tripleo_overcloud_node_delete_stack`: Name or ID of heat stack to scale (default=Env: OVERCLOUD_STACK_NAME)
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* `tripleo_overcloud_node_delete_templates`: The directory containing the Heat templates to deploy.
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This argument is deprecated. The command now utilizes a deployment plan, which should be updated prior to running this
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command, should that be required. Otherwise this argument will be silently ignored.
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* `tripleo_overcloud_node_delete_environment_file`: Environment files to be passed to the heat stack-create or heat stack-update command.
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(Can be specified more than once.) This argument is deprecated. The command now utilizes a deployment plan,
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which should be updated prior to running this command, should that be required. Otherwise this argument will be silently ignored.
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* `tripleo_overcloud_node_delete_timeout`: Timeout in minutes to wait for the nodes to be deleted.
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Keep in mind that due to keystone session duration that timeout has an upper bound of 4 hours
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* `tripleo_overcloud_node_delete_yes`: Skip yes/no prompt (assume yes)
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* `tripleo_overcloud_node_delete_os_cloud`: (String) OS_CLOUD value to use when running the command. If `tripleo_os_cloud` is defined, it will be the default. Otherwise the default is ''. This variable takes precedence over `tripleo_overcloud_node_delete_rc_file`.
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* `tripleo_overcloud_node_delete_rc_file`: (String) Path to the credential file to use. If `tripleo_rc_file` is defined, it will be the default. Default: "{{ ansible_env.HOME }}/stackrc"
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NOTE: Please note that this command should be run against the undercloud so the
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OS_CLOUD or rc file variables should be set to use the 'undercloud' when
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calling this role. If you are not defining `tripleo_os_cloud` or `tripleo_rc_file`,
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stackrc will be used by default.
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Output Variables
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----------------
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* `tripleo_overcloud_node_delete_output`: (String) The command standard output.
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* `tripleo_overcloud_node_delete_result`: Ansible shell execution results
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Dependencies
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------------
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None.
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Example Playbook
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----------------
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Example overcloud node delete playbook
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```yaml
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- hosts: undercloud
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gather_facts: true
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tasks:
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- name: Delete node
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import_role:
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name: tripleo_overcloud_node_delete
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```
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License
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-------
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Apache-2.0
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