aws greengrassv2 resolve-component-candidates
Retrieves a list of components that meet the component, version, and platform requirements of a deployment. AWS IoT Greengrass core devices call this operation when they receive a deployment to identify the components to install. This operation identifies components that meet all dependency requirements for a deployment. If the requirements conflict, then this operation returns an error and the deployment fails. For example, this occurs if component A requires version >2.0.0 and component B requires version <2.0.0 of a component dependency. When you specify the component candidates to resolve, AWS IoT Greengrass compares each component's digest from the core device with the component's digest in the AWS Cloud. If the digests don't match, then AWS IoT Greengrass specifies to use the version from the AWS Cloud. To use this operation, you must use the data plane API endpoint and authenticate with an AWS IoT device certificate. For more information, see AWS IoT Greengrass endpoints and quotas
Options
| Name | Description |
|---|---|
--platform <structure> | The platform to use to resolve compatible components |
--component-candidates <list> | The list of components to resolve |
--cli-input-json <string> | Performs service operation based on the JSON string provided. The JSON string follows the format provided by ``--generate-cli-skeleton``. If other arguments are provided on the command line, the CLI 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 |
--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``. If provided with the value ``output``, it validates the command inputs and returns a sample output JSON for that command |