Table Of Contents

Feedback

User Guide

First time using the AWS CLI? See the User Guide for help getting started.

Note: You are viewing the documentation for an older major version of the AWS CLI (version 1).

AWS CLI version 2, the latest major version of AWS CLI, is now stable and recommended for general use. To view this page for the AWS CLI version 2, click here. For more information see the AWS CLI version 2 installation instructions and migration guide.

[ aws . greengrass ]

create-function-definition-version

Description

Creates a version of a Lambda function definition that has already been defined.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

Synopsis

  create-function-definition-version
[--amzn-client-token <value>]
[--default-config <value>]
--function-definition-id <value>
[--functions <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]

Options

--amzn-client-token (string) A client token used to correlate requests and responses.

--default-config (structure) The default configuration that applies to all Lambda functions in this function definition version. Individual Lambda functions can override these settings.

Shorthand Syntax:

Execution={IsolationMode=string,RunAs={Gid=integer,Uid=integer}}

JSON Syntax:

{
  "Execution": {
    "IsolationMode": "GreengrassContainer"|"NoContainer",
    "RunAs": {
      "Gid": integer,
      "Uid": integer
    }
  }
}

--function-definition-id (string) The ID of the Lambda function definition.

--functions (list) A list of Lambda functions in this function definition version.

JSON Syntax:

[
  {
    "FunctionArn": "string",
    "FunctionConfiguration": {
      "EncodingType": "binary"|"json",
      "Environment": {
        "AccessSysfs": true|false,
        "Execution": {
          "IsolationMode": "GreengrassContainer"|"NoContainer",
          "RunAs": {
            "Gid": integer,
            "Uid": integer
          }
        },
        "ResourceAccessPolicies": [
          {
            "Permission": "ro"|"rw",
            "ResourceId": "string"
          }
          ...
        ],
        "Variables": {"string": "string"
          ...}
      },
      "ExecArgs": "string",
      "Executable": "string",
      "MemorySize": integer,
      "Pinned": true|false,
      "Timeout": integer
    },
    "Id": "string"
  }
  ...
]

--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.

See 'aws help' for descriptions of global parameters.

Examples

To create a version of the function defintion

The following create-function-definition-version example creates a new version of the specified function definition. This version specifies a single function whose ID is Hello-World-function, allows access to the file system, and specifies a maximum memory size and timeout period.

aws greengrass create-function-definition-version \
    --cli-input-json "{\"FunctionDefinitionId\": \"e626e8c9-3b8f-4bf3-9cdc-d26ecdeb9fa3\",\"Functions\": [{\"Id\": \"Hello-World-function\", \"FunctionArn\": \""arn:aws:lambda:us-west-2:123456789012:function:Greengrass_HelloWorld_Counter:gghw-alias"\",\"FunctionConfiguration\": {\"Environment\": {\"AccessSysfs\": true},\"Executable\": \"greengrassHelloWorldCounter.function_handler\",\"MemorySize\": 16000,\"Pinned\": false,\"Timeout\": 25}}]}"

Output:

{
    "Arn": "arn:aws:greengrass:us-west-2:123456789012:/greengrass/definition/functions/e626e8c9-3b8f-4bf3-9cdc-d26ecdeb9fa3/versions/74abd1cc-637e-4abe-8684-9a67890f4043",
    "CreationTimestamp": "2019-06-25T22:03:43.376Z",
    "Id": "e626e8c9-3b8f-4bf3-9cdc-d26ecdeb9fa3",
    "Version": "74abd1cc-637e-4abe-8684-9a67890f4043"
}

Output

Arn -> (string)

The ARN of the version.

CreationTimestamp -> (string)

The time, in milliseconds since the epoch, when the version was created.

Id -> (string)

The ID of the parent definition that the version is associated with.

Version -> (string)

The ID of the version.