88 lines
3.4 KiB
ReStructuredText
88 lines
3.4 KiB
ReStructuredText
Mistral Client Commands Guide
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=============================
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The Mistral CLI can be used with ``mistral`` command or via `OpenStackClient
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<https://docs.openstack.org/python-openstackclient/latest/>`_.
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Mistral Client
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--------------
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The best way to learn about all the commands and arguments that are expected
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is to use the ``mistral help`` command.
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.. code-block:: bash
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$ mistral help
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usage: mistral [--version] [-v] [--log-file LOG_FILE] [-q] [-h] [--debug]
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[--os-mistral-url MISTRAL_URL]
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[--os-mistral-version MISTRAL_VERSION]
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[--os-mistral-service-type SERVICE_TYPE]
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...
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It can also be used with the name of a sub-command.
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.. code-block:: bash
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$ mistral help execution-create
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usage: mistral execution-create [-h] [-f {json,shell,table,value,yaml}]
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[-c COLUMN] [--max-width <integer>]
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[--print-empty] [--noindent] [--prefix PREFIX]
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[-d DESCRIPTION]
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workflow_identifier [workflow_input] [params]
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Create new execution.
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positional arguments:
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workflow_identifier Workflow ID or name. Workflow name will be deprecated
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since Mitaka.
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...
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OpenStack Client
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----------------
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OpenStack client works in a similar way, the command ``openstack help`` shows
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all the available commands and then ``openstack help <sub-command>`` will show
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the detailed usage.
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The full list of Mistral commands that are registered with OpenStack client
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can be listed with ``openstack command list``. By default it will list all
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commands grouped together, but we can specify only the Mistral command group.
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.. code-block:: bash
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$ openstack command list --group openstack.workflow_engine.v2
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+------------------------------+-----------------------------------+
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| Command Group | Commands |
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+------------------------------+-----------------------------------+
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| openstack.workflow_engine.v2 | action definition create |
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| | action definition show |
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| | action definition delete |
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| | action definition list |
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| | action definition show |
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| | action definition update |
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| | action execution delete |
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...
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Then detailed help output can be requested for an individual command.
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.. code-block:: bash
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$ openstack help workflow execution create
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usage: openstack workflow execution create [-h]
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[-f {json,shell,table,value,yaml}]
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[-c COLUMN] [--max-width <integer>]
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[--print-empty] [--noindent]
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[--prefix PREFIX] [-d DESCRIPTION]
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workflow_identifier
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[workflow_input] [params]
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Create new execution.
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positional arguments:
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workflow_identifier Workflow ID or name. Workflow name will be deprecated
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since Mitaka.
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workflow_input Workflow input
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params Workflow additional parameters
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