openstack-manuals/doc/cli-reference/source/mistral.rst

Workflow service command-line client

The mistral client is the command-line interface (CLI) for the Workflow service API and its extensions.

This chapter documents mistral version 2.1.1.

For help on a specific mistral command, enter:

$ mistral help COMMAND

mistral usage

usage: mistral [--version] [-v] [--log-file LOG_FILE] [-q] [-h] [--debug]
               [--os-mistral-url MISTRAL_URL]
               [--os-mistral-version MISTRAL_VERSION]
               [--os-mistral-service-type SERVICE_TYPE]
               [--os-mistral-endpoint-type ENDPOINT_TYPE]
               [--os-username USERNAME] [--os-password PASSWORD]
               [--os-tenant-id TENANT_ID] [--os-tenant-name TENANT_NAME]
               [--os-auth-token TOKEN] [--os-auth-url AUTH_URL]
               [--os-cert OS_CERT] [--os-key OS_KEY] [--os-cacert OS_CACERT]
               [--insecure] [--auth-type AUTH_TYPE]
               [--openid-client-id CLIENT_ID]
               [--openid-client-secret CLIENT_SECRET]
               [--os-target-username TARGET_USERNAME]
               [--os-target-password TARGET_PASSWORD]
               [--os-target-tenant-id TARGET_TENANT_ID]
               [--os-target-tenant-name TARGET_TENANT_NAME]
               [--os-target-auth-token TARGET_TOKEN]
               [--os-target-auth-url TARGET_AUTH_URL]
               [--os-target_cacert TARGET_CACERT] [--target_insecure]
               [--profile HMAC_KEY]

mistral optional arguments

--version

Show program's version number and exit.

-v, --verbose

Increase verbosity of output. Can be repeated.

--log-file LOG_FILE

Specify a file to log output. Disabled by default.

-q, --quiet

Suppress output except warnings and errors.

-h, --help

Show this help message and exit.

--debug

Show tracebacks on errors.

--os-mistral-url MISTRAL_URL

Mistral API host (Env: OS_MISTRAL_URL)

--os-mistral-version MISTRAL_VERSION

Mistral API version (default = v2) (Env: OS_MISTRAL_VERSION)

--os-mistral-service-type SERVICE_TYPE

Mistral service-type (should be the same name as in keystone-endpoint) (default = workflowv2) (Env: OS_MISTRAL_SERVICE_TYPE)

--os-mistral-endpoint-type ENDPOINT_TYPE

Mistral endpoint-type (should be the same name as in keystone-endpoint) (default = publicURL) (Env: OS_MISTRAL_ENDPOINT_TYPE)

--os-username USERNAME

Authentication username (Env: OS_USERNAME)

--os-password PASSWORD

Authentication password (Env: OS_PASSWORD)

--os-tenant-id TENANT_ID

Authentication tenant identifier (Env: OS_TENANT_ID)

--os-tenant-name TENANT_NAME

Authentication tenant name (Env: OS_TENANT_NAME)

--os-auth-token TOKEN

Authentication token (Env: OS_AUTH_TOKEN)

--os-auth-url AUTH_URL

Authentication URL (Env: OS_AUTH_URL)

--os-cert OS_CERT

Client Certificate (Env: OS_CERT)

--os-key OS_KEY

Client Key (Env: OS_KEY)

--os-cacert OS_CACERT

Authentication CA Certificate (Env: OS_CACERT)

--insecure

Disables SSL/TLS certificate verification (Env: MISTRALCLIENT_INSECURE)

--auth-type AUTH_TYPE

Authentication type. Valid options are: ['keystone', 'keycloak-oidc']. (Env: MISTRAL_AUTH_TYPE)

--openid-client-id CLIENT_ID

Client ID (according to OpenID Connect). (Env: OPENID_CLIENT_ID)

--openid-client-secret CLIENT_SECRET

Client secret (according to OpenID Connect) (Env: OPENID_CLIENT_SECRET)

--os-target-username TARGET_USERNAME

Authentication username for target cloud (Env: OS_TARGET_USERNAME)

--os-target-password TARGET_PASSWORD

Authentication password for target cloud (Env: OS_TARGET_PASSWORD)

--os-target-tenant-id TARGET_TENANT_ID

Authentication tenant identifier for target cloud (Env: OS_TARGET_TENANT_ID)

--os-target-tenant-name TARGET_TENANT_NAME

Authentication tenant name for target cloud (Env: OS_TARGET_TENANT_NAME)

--os-target-auth-token TARGET_TOKEN

Authentication token for target cloud (Env: OS_TARGET_AUTH_TOKEN)

--os-target-auth-url TARGET_AUTH_URL

Authentication URL for target cloud (Env: OS_TARGET_AUTH_URL)

--os-target_cacert TARGET_CACERT

Authentication CA Certificate for target cloud (Env: OS_TARGET_CACERT)

--target_insecure

Disables SSL/TLS certificate verification for target cloud (Env: TARGET_MISTRALCLIENT_INSECURE)

--profile HMAC_KEY

HMAC key to use for encrypting context data for performance profiling of operation. This key should be one of the values configured for the osprofiler middleware in mistral, it is specified in the profiler section of the mistral configuration (i.e. /etc/mistral/mistral.conf). Without the key, profiling will not be triggered even if osprofiler is enabled on the server side.

mistral action-create

usage: mistral action-create [-h] [-f {csv,html,json,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--quote {all,minimal,none,nonnumeric}]
                             [--public]
                             definition

Create new action.

Positional arguments:

definition

Action definition file

Optional arguments:

-h, --help

show this help message and exit

--public

With this flag action will be marked as "public".

mistral action-delete

usage: mistral action-delete [-h] action [action ...]

Delete action.

Positional arguments:

action

Name or ID of action(s).

Optional arguments:

-h, --help

show this help message and exit

mistral action-execution-delete

usage: mistral action-execution-delete [-h]
                                       action_execution [action_execution ...]

Delete action execution.

Positional arguments:

action_execution

Id of action execution identifier(s).

Optional arguments:

-h, --help

show this help message and exit

mistral action-execution-get

usage: mistral action-execution-get [-h]
                                    [-f {html,json,shell,table,value,yaml}]
                                    [-c COLUMN] [--max-width <integer>]
                                    [--noindent] [--prefix PREFIX]
                                    action_execution

Show specific Action execution.

Positional arguments:

action_execution

Action execution ID.

Optional arguments:

-h, --help

show this help message and exit

mistral action-execution-get-input

usage: mistral action-execution-get-input [-h] id

Show Action execution input data.

Positional arguments:

id

Action execution ID.

Optional arguments:

-h, --help

show this help message and exit

mistral action-execution-get-output

usage: mistral action-execution-get-output [-h] id

Show Action execution output data.

Positional arguments:

id

Action execution ID.

Optional arguments:

-h, --help

show this help message and exit

mistral action-execution-list

usage: mistral action-execution-list [-h]
                                     [-f {csv,html,json,table,value,yaml}]
                                     [-c COLUMN] [--max-width <integer>]
                                     [--noindent]
                                     [--quote {all,minimal,none,nonnumeric}]
                                     [task_execution_id]

List all Action executions.

Positional arguments:

task_execution_id

Task execution ID.

Optional arguments:

-h, --help

show this help message and exit

mistral action-execution-update

usage: mistral action-execution-update [-h]
                                       [-f {html,json,shell,table,value,yaml}]
                                       [-c COLUMN] [--max-width <integer>]
                                       [--noindent] [--prefix PREFIX]
                                       [--state {IDLE,RUNNING,SUCCESS,ERROR}]
                                       [--output OUTPUT]
                                       id

Update specific Action execution.

Positional arguments:

id

Action execution ID.

Optional arguments:

-h, --help

show this help message and exit

--state {IDLE,RUNNING,SUCCESS,ERROR}

Action execution state

--output OUTPUT

Action execution output

mistral action-get

usage: mistral action-get [-h] [-f {html,json,shell,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--noindent]
                          [--prefix PREFIX]
                          action

Show specific action.

Positional arguments:

action

Action (name or ID)

Optional arguments:

-h, --help

show this help message and exit

mistral action-get-definition

usage: mistral action-get-definition [-h] name

Show action definition.

Positional arguments:

name

Action name

Optional arguments:

-h, --help

show this help message and exit

mistral action-list

usage: mistral action-list [-h] [-f {csv,html,json,table,value,yaml}]
                           [-c COLUMN] [--max-width <integer>] [--noindent]
                           [--quote {all,minimal,none,nonnumeric}]

List all actions.

Optional arguments:

-h, --help

show this help message and exit

mistral action-update

usage: mistral action-update [-h] [-f {csv,html,json,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--quote {all,minimal,none,nonnumeric}] [--id ID]
                             [--public]
                             definition

Update action.

Positional arguments:

definition

Action definition file

Optional arguments:

-h, --help

show this help message and exit

--id ID

Action ID.

--public

With this flag action will be marked as "public".

mistral action-validate

usage: mistral action-validate [-h] [-f {html,json,shell,table,value,yaml}]
                               [-c COLUMN] [--max-width <integer>]
                               [--noindent] [--prefix PREFIX]
                               definition

Validate action.

Positional arguments:

definition

action definition file

Optional arguments:

-h, --help

show this help message and exit

mistral cron-trigger-create

usage: mistral cron-trigger-create [-h]
                                   [-f {html,json,shell,table,value,yaml}]
                                   [-c COLUMN] [--max-width <integer>]
                                   [--noindent] [--prefix PREFIX]
                                   [--params PARAMS] [--pattern <* * * * *>]
                                   [--first-time <YYYY-MM-DD HH:MM>]
                                   [--count <integer>]
                                   name workflow_identifier [workflow_input]

Create new trigger.

Positional arguments:

name

Cron trigger name

workflow_identifier

Workflow name or ID

workflow_input

Workflow input

Optional arguments:

-h, --help

show this help message and exit

--params PARAMS

Workflow params

--pattern <* * * * *>

Cron trigger pattern

--first-time <YYYY-MM-DD HH:MM>

Date and time of the first execution

--count <integer>

Number of wanted executions

mistral cron-trigger-delete

usage: mistral cron-trigger-delete [-h] cron_trigger [cron_trigger ...]

Delete trigger.

Positional arguments:

cron_trigger

Name of cron trigger(s).

Optional arguments:

-h, --help

show this help message and exit

mistral cron-trigger-get

usage: mistral cron-trigger-get [-h] [-f {html,json,shell,table,value,yaml}]
                                [-c COLUMN] [--max-width <integer>]
                                [--noindent] [--prefix PREFIX]
                                cron_trigger

Show specific cron trigger.

Positional arguments:

cron_trigger

Cron trigger name

Optional arguments:

-h, --help

show this help message and exit

mistral cron-trigger-list

usage: mistral cron-trigger-list [-h] [-f {csv,html,json,table,value,yaml}]
                                 [-c COLUMN] [--max-width <integer>]
                                 [--noindent]
                                 [--quote {all,minimal,none,nonnumeric}]

List all cron triggers.

Optional arguments:

-h, --help

show this help message and exit

mistral environment-create

usage: mistral environment-create [-h] [-f {html,json,shell,table,value,yaml}]
                                  [-c COLUMN] [--max-width <integer>]
                                  [--noindent] [--prefix PREFIX]
                                  file

Create new environment.

Positional arguments:

file

Environment configuration file in JSON or YAML

Optional arguments:

-h, --help

show this help message and exit

mistral environment-delete

usage: mistral environment-delete [-h] environment [environment ...]

Delete environment.

Positional arguments:

environment

Name of environment(s).

Optional arguments:

-h, --help

show this help message and exit

mistral environment-get

usage: mistral environment-get [-h] [-f {html,json,shell,table,value,yaml}]
                               [-c COLUMN] [--max-width <integer>]
                               [--noindent] [--prefix PREFIX]
                               environment

Show specific environment.

Positional arguments:

environment

Environment name

Optional arguments:

-h, --help

show this help message and exit

mistral environment-list

usage: mistral environment-list [-h] [-f {csv,html,json,table,value,yaml}]
                                [-c COLUMN] [--max-width <integer>]
                                [--noindent]
                                [--quote {all,minimal,none,nonnumeric}]

List all environments.

Optional arguments:

-h, --help

show this help message and exit

mistral environment-update

usage: mistral environment-update [-h] [-f {html,json,shell,table,value,yaml}]
                                  [-c COLUMN] [--max-width <integer>]
                                  [--noindent] [--prefix PREFIX]
                                  file

Update environment.

Positional arguments:

file

Environment configuration file in JSON or YAML

Optional arguments:

-h, --help

show this help message and exit

mistral execution-create

usage: mistral execution-create [-h] [-f {html,json,shell,table,value,yaml}]
                                [-c COLUMN] [--max-width <integer>]
                                [--noindent] [--prefix PREFIX]
                                [-d DESCRIPTION]
                                workflow_identifier [workflow_input] [params]

Create new execution.

Positional arguments:

workflow_identifier

Workflow ID or name. Workflow name will be deprecated sinceMitaka.

workflow_input

Workflow input

params

Workflow additional parameters

Optional arguments:

-h, --help

show this help message and exit

-d DESCRIPTION, --description DESCRIPTION

Execution description

mistral execution-delete

usage: mistral execution-delete [-h] execution [execution ...]

Delete execution.

Positional arguments:

execution

Id of execution identifier(s).

Optional arguments:

-h, --help

show this help message and exit

mistral execution-get

usage: mistral execution-get [-h] [-f {html,json,shell,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--prefix PREFIX]
                             execution

Show specific execution.

Positional arguments:

execution

Execution identifier

Optional arguments:

-h, --help

show this help message and exit

mistral execution-get-input

usage: mistral execution-get-input [-h] id

Show execution input data.

Positional arguments:

id

Execution ID

Optional arguments:

-h, --help

show this help message and exit

mistral execution-get-output

usage: mistral execution-get-output [-h] id

Show execution output data.

Positional arguments:

id

Execution ID

Optional arguments:

-h, --help

show this help message and exit

mistral execution-list

usage: mistral execution-list [-h] [-f {csv,html,json,table,value,yaml}]
                              [-c COLUMN] [--max-width <integer>] [--noindent]
                              [--quote {all,minimal,none,nonnumeric}]
                              [--marker [MARKER]] [--limit [LIMIT]]
                              [--sort_keys [SORT_KEYS]]
                              [--sort_dirs [SORT_DIRS]]

List all executions.

Optional arguments:

-h, --help

show this help message and exit

--marker [MARKER]

The last execution uuid of the previous page, displays list of executions after "marker".

--limit [LIMIT]

Maximum number of executions to return in a single result.

--sort_keys [SORT_KEYS]

Comma-separated list of sort keys to sort results by. Default: created_at. Example: mistral execution-list --sort_keys=id,description

--sort_dirs [SORT_DIRS]

Comma-separated list of sort directions. Default: asc. Example: mistral execution-list --sort_keys=id,description --sort_dirs=asc,desc

mistral execution-update

usage: mistral execution-update [-h] [-f {html,json,shell,table,value,yaml}]
                                [-c COLUMN] [--max-width <integer>]
                                [--noindent] [--prefix PREFIX]
                                [-s {RUNNING,PAUSED,SUCCESS,ERROR,CANCELLED}]
                                [-e ENV] [-d DESCRIPTION]
                                id

Update execution.

Positional arguments:

id

Execution identifier

Optional arguments:

-h, --help

show this help message and exit

-s {RUNNING,PAUSED,SUCCESS,ERROR,CANCELLED}, --state {RUNNING,PAUSED,SUCCESS,ERROR,CANCELLED}

Execution state

-e ENV, --env ENV

Environment variables

-d DESCRIPTION, --description DESCRIPTION

Execution description

mistral member-create

usage: mistral member-create [-h] [-f {html,json,shell,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--prefix PREFIX]
                             resource_id resource_type member_id

Shares a resource to another tenant.

Positional arguments:

resource_id

Resource ID to be shared.

resource_type

Resource type.

member_id

Project ID to whom the resource is shared to.

Optional arguments:

-h, --help

show this help message and exit

mistral member-delete

usage: mistral member-delete [-h] resource resource_type member_id

Delete a resource sharing relationship.

Positional arguments:

resource

Resource ID to be shared.

resource_type

Resource type.

member_id

Project ID to whom the resource is shared to.

Optional arguments:

-h, --help

show this help message and exit

mistral member-get

usage: mistral member-get [-h] [-f {html,json,shell,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--noindent]
                          [--prefix PREFIX] [-m MEMBER_ID]
                          resource resource_type

Show specific member information.

Positional arguments:

resource

Resource ID to be shared.

resource_type

Resource type.

Optional arguments:

-h, --help

show this help message and exit

-m MEMBER_ID, --member-id MEMBER_ID

Project ID to whom the resource is shared to. No need to provide this param if you are the resource member.

mistral member-list

usage: mistral member-list [-h] [-f {csv,html,json,table,value,yaml}]
                           [-c COLUMN] [--max-width <integer>] [--noindent]
                           [--quote {all,minimal,none,nonnumeric}]
                           resource_id resource_type

List all members.

Positional arguments:

resource_id

Resource id to be shared.

resource_type

Resource type.

Optional arguments:

-h, --help

show this help message and exit

mistral member-update

usage: mistral member-update [-h] [-f {html,json,shell,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--prefix PREFIX] [-m MEMBER_ID]
                             [-s {pending,accepted,rejected}]
                             resource_id resource_type

Update resource sharing status.

Positional arguments:

resource_id

Resource ID to be shared.

resource_type

Resource type.

Optional arguments:

-h, --help

show this help message and exit

-m MEMBER_ID, --member-id MEMBER_ID

Project ID to whom the resource is shared to. No need to provide this param if you are the resource member.

-s {pending,accepted,rejected}, --status {pending,accepted,rejected}

status of the sharing.

mistral run-action

usage: mistral run-action [-h] [-f {html,json,shell,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--noindent]
                          [--prefix PREFIX] [-s] [-t TARGET]
                          name [input]

Create new Action execution or just run specific action.

Positional arguments:

name

Action name to execute.

input

Action input.

Optional arguments:

-h, --help

show this help message and exit

-s, --save-result

Save the result into DB.

-t TARGET, --target TARGET

Action will be executed on <target> executor.

mistral service-list

usage: mistral service-list [-h] [-f {csv,html,json,table,value,yaml}]
                            [-c COLUMN] [--max-width <integer>] [--noindent]
                            [--quote {all,minimal,none,nonnumeric}]

List all services.

Optional arguments:

-h, --help

show this help message and exit

mistral task-get

usage: mistral task-get [-h] [-f {html,json,shell,table,value,yaml}]
                        [-c COLUMN] [--max-width <integer>] [--noindent]
                        [--prefix PREFIX]
                        task

Show specific task.

Positional arguments:

task

Task identifier

Optional arguments:

-h, --help

show this help message and exit

mistral task-get-published

usage: mistral task-get-published [-h] id

Show task published variables.

Positional arguments:

id

Task ID

Optional arguments:

-h, --help

show this help message and exit

mistral task-get-result

usage: mistral task-get-result [-h] id

Show task output data.

Positional arguments:

id

Task ID

Optional arguments:

-h, --help

show this help message and exit

mistral task-list

usage: mistral task-list [-h] [-f {csv,html,json,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--noindent]
                         [--quote {all,minimal,none,nonnumeric}]
                         [workflow_execution]

List all tasks.

Positional arguments:

workflow_execution

Workflow execution ID associated with list of Tasks.

Optional arguments:

-h, --help

show this help message and exit

mistral task-rerun

usage: mistral task-rerun [-h] [-f {html,json,shell,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--noindent]
                          [--prefix PREFIX] [--resume] [-e ENV]
                          id

Rerun an existing task.

Positional arguments:

id

Task identifier

Optional arguments:

-h, --help

show this help message and exit

--resume

rerun only failed or unstarted action executions for with-items task

-e ENV, --env ENV

Environment variables

mistral workbook-create

usage: mistral workbook-create [-h] [-f {html,json,shell,table,value,yaml}]
                               [-c COLUMN] [--max-width <integer>]
                               [--noindent] [--prefix PREFIX]
                               definition

Create new workbook.

Positional arguments:

definition

Workbook definition file

Optional arguments:

-h, --help

show this help message and exit

mistral workbook-delete

usage: mistral workbook-delete [-h] workbook [workbook ...]

Delete workbook.

Positional arguments:

workbook

Name of workbook(s).

Optional arguments:

-h, --help

show this help message and exit

mistral workbook-get

usage: mistral workbook-get [-h] [-f {html,json,shell,table,value,yaml}]
                            [-c COLUMN] [--max-width <integer>] [--noindent]
                            [--prefix PREFIX]
                            workbook

Show specific workbook.

Positional arguments:

workbook

Workbook name

Optional arguments:

-h, --help

show this help message and exit

mistral workbook-get-definition

usage: mistral workbook-get-definition [-h] name

Show workbook definition.

Positional arguments:

name

Workbook name

Optional arguments:

-h, --help

show this help message and exit

mistral workbook-list

usage: mistral workbook-list [-h] [-f {csv,html,json,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--quote {all,minimal,none,nonnumeric}]

List all workbooks.

Optional arguments:

-h, --help

show this help message and exit

mistral workbook-update

usage: mistral workbook-update [-h] [-f {html,json,shell,table,value,yaml}]
                               [-c COLUMN] [--max-width <integer>]
                               [--noindent] [--prefix PREFIX]
                               definition

Update workbook.

Positional arguments:

definition

Workbook definition file

Optional arguments:

-h, --help

show this help message and exit

mistral workbook-validate

usage: mistral workbook-validate [-h] [-f {html,json,shell,table,value,yaml}]
                                 [-c COLUMN] [--max-width <integer>]
                                 [--noindent] [--prefix PREFIX]
                                 definition

Validate workbook.

Positional arguments:

definition

Workbook definition file

Optional arguments:

-h, --help

show this help message and exit

mistral workflow-create

usage: mistral workflow-create [-h] [-f {csv,html,json,table,value,yaml}]
                               [-c COLUMN] [--max-width <integer>]
                               [--noindent]
                               [--quote {all,minimal,none,nonnumeric}]
                               [--public]
                               definition

Create new workflow.

Positional arguments:

definition

Workflow definition file.

Optional arguments:

-h, --help

show this help message and exit

--public

With this flag workflow will be marked as "public".

mistral workflow-delete

usage: mistral workflow-delete [-h] workflow [workflow ...]

Delete workflow.

Positional arguments:

workflow

Name or ID of workflow(s).

Optional arguments:

-h, --help

show this help message and exit

mistral workflow-get

usage: mistral workflow-get [-h] [-f {html,json,shell,table,value,yaml}]
                            [-c COLUMN] [--max-width <integer>] [--noindent]
                            [--prefix PREFIX]
                            workflow

Show specific workflow.

Positional arguments:

workflow

Workflow ID or name.

Optional arguments:

-h, --help

show this help message and exit

mistral workflow-get-definition

usage: mistral workflow-get-definition [-h] identifier

Show workflow definition.

Positional arguments:

identifier

Workflow ID or name.

Optional arguments:

-h, --help

show this help message and exit

mistral workflow-list

usage: mistral workflow-list [-h] [-f {csv,html,json,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--quote {all,minimal,none,nonnumeric}]

List all workflows.

Optional arguments:

-h, --help

show this help message and exit

mistral workflow-update

usage: mistral workflow-update [-h] [-f {csv,html,json,table,value,yaml}]
                               [-c COLUMN] [--max-width <integer>]
                               [--noindent]
                               [--quote {all,minimal,none,nonnumeric}]
                               [--id ID] [--public]
                               definition

Update workflow.

Positional arguments:

definition

Workflow definition

Optional arguments:

-h, --help

show this help message and exit

--id ID

Workflow ID.

--public

With this flag workflow will be marked as "public".

mistral workflow-validate

usage: mistral workflow-validate [-h] [-f {html,json,shell,table,value,yaml}]
                                 [-c COLUMN] [--max-width <integer>]
                                 [--noindent] [--prefix PREFIX]
                                 definition

Validate workflow.

Positional arguments:

definition

Workflow definition file

Optional arguments:

-h, --help

show this help message and exit