[ aws . greengrassv2 ]

get-component-version-artifact

Description

Gets the pre-signed URL to download a public or a Lambda component artifact. Core devices call this operation to identify the URL that they can use to download an artifact to install.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  get-component-version-artifact
--arn <value>
--artifact-name <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--arn (string)

The ARN of the component version. Specify the ARN of a public or a Lambda component version.

--artifact-name (string)

The name of the artifact.

You can use the GetComponent operation to download the component recipe, which includes the URI of the artifact. The artifact name is the section of the URI after the scheme. For example, in the artifact URI greengrass:SomeArtifact.zip , the artifact name is SomeArtifact.zip .

--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.

See ‘aws help’ for descriptions of global parameters.

Examples

To get a URL to download a component artifact

The following get-component-version-artifact example gets a URL to download the local debug console component’s JAR file.

aws greengrassv2 get-component-version-artifact \
    --arn arn:aws:greengrass:us-west-2:aws:components:aws.greengrass.LocalDebugConsole:versions:2.0.3 \
    --artifact-name "Uvt6ZEzQ9TKiAuLbfXBX_APdY0TWks3uc46tHFHTzBM=/aws.greengrass.LocalDebugConsole.jar"

Output:

{
    "preSignedUrl": "https://evergreencomponentmanageme-artifactbucket7410c9ef-g18n1iya8kwr.s3.us-west-2.amazonaws.com/public/aws.greengrass.LocalDebugConsole/2.0.3/s3/ggv2-component-releases-prod-pdx/EvergreenHttpDebugView/2ffc496ba41b39568968b22c582b4714a937193ee7687a45527238e696672521/aws.greengrass.LocalDebugConsole/aws.greengrass.LocalDebugConsole.jar?X-Amz-Security-Token=KwfLKSdEXAMPLE..."
}

For more information, see Manage components in the AWS IoT Greengrass V2 Developer Guide.

Output

preSignedUrl -> (string)

The URL of the artifact.