Package software.amazon.awscdk.services.greengrass

Interface CfnFunctionDefinition.RunAsProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnFunctionDefinition.RunAsProperty.Jsii$Proxy

Enclosing class:

CfnFunctionDefinition

@Stability(Stable)
public static interface CfnFunctionDefinition.RunAsProperty
extends software.amazon.jsii.JsiiSerializable

The access identity whose permissions are used to run the Lambda function.

This setting overrides the default access identity that's specified for the group (by default, ggc_user and ggc_group). You can override the user, group, or both. For more information, see Run as in the Developer Guide .

Running as the root user increases risks to your data and device. Do not run as root (UID/GID=0) unless your business case requires it. For more information and requirements, see Running a Lambda Function as Root .

In an AWS CloudFormation template, RunAs is a property of the Execution property type.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.greengrass.*;
 RunAsProperty runAsProperty = RunAsProperty.builder()
         .gid(123)
         .uid(123)
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-greengrass-functiondefinition-runas.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnFunctionDefinition.RunAsProperty.Builder	A builder for CfnFunctionDefinition.RunAsProperty
static final class	CfnFunctionDefinition.RunAsProperty.Jsii$Proxy	An implementation for CfnFunctionDefinition.RunAsProperty

Method Summary

Modifier and Type	Method	Description
static CfnFunctionDefinition.RunAsProperty.Builder	builder()
default Number	getGid()	The group ID whose permissions are used to run the Lambda function.
default Number	getUid()	The user ID whose permissions are used to run the Lambda function.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getGid

@Stability(Stable)
@Nullable
default Number getGid()

The group ID whose permissions are used to run the Lambda function.

You can use the getent group command on your core device to look up the group ID.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-greengrass-functiondefinition-runas.html#cfn-greengrass-functiondefinition-runas-gid

getUid

@Stability(Stable)
@Nullable
default Number getUid()

The user ID whose permissions are used to run the Lambda function.

You can use the getent passwd command on your core device to look up the user ID.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-greengrass-functiondefinition-runas.html#cfn-greengrass-functiondefinition-runas-uid

builder

@Stability(Stable)
static CfnFunctionDefinition.RunAsProperty.Builder builder()

Returns:

a CfnFunctionDefinition.RunAsProperty.Builder of CfnFunctionDefinition.RunAsProperty