[ aws . iotthingsgraph ]

create-system-template

Description

Creates a system. The system is validated against the entities in the latest version of the user’s namespace unless another namespace version is specified in the request.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  create-system-template
--definition <value>
[--compatible-namespace-version <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--definition (structure)

The DefinitionDocument used to create the system.

language -> (string)

The language used to define the entity. GRAPHQL is the only valid value.

text -> (string)

The GraphQL text that defines the entity.

Shorthand Syntax:

language=string,text=string

JSON Syntax:

{
  "language": "GRAPHQL",
  "text": "string"
}

--compatible-namespace-version (long)

The namespace version in which the system is to be created.

If no value is specified, the latest version is used by default.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

See ‘aws help’ for descriptions of global parameters.

Examples

Note

To use the following examples, you must have the AWS CLI installed and configured. See the Getting started guide in the AWS CLI User Guide for more information.

Unless otherwise stated, all examples have unix-like quotation rules. These examples will need to be adapted to your terminal’s quoting rules. See Using quotation marks with strings in the AWS CLI User Guide .

To create a system

The following create-system-template example creates a system. The value of MySystemDefinition is the GraphQL that models the system.

aws iotthingsgraph create-system-template \
    --definition language=GRAPHQL,text="MySystemDefinition"

Output:

{
    "summary": {
        "createdAt": 1559249776.254,
        "id": "urn:tdm:us-west-2/123456789012/default:System:MySystem",
        "arn": "arn:aws:iotthingsgraph:us-west-2:123456789012:System/default/MySystem",
        "revisionNumber": 1
    }
}

For more information, see Creating Systems in the AWS IoT Things Graph User Guide.

Output

summary -> (structure)

The summary object that describes the created system.

id -> (string)

The ID of the system.

arn -> (string)

The ARN of the system.

revisionNumber -> (long)

The revision number of the system.

createdAt -> (timestamp)

The date when the system was created.