[ aws . greengrassv2 ]
Gets the pre-signed URL to download a public 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.
get-component-version-artifact
--arn <value>
--artifact-name <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]
--arn
(string)
The ARN of the component version. Specify the ARN of a public 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 isSomeArtifact.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.
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.