Actions, resources, and condition keys for AWS IoT Greengrass V2
AWS IoT Greengrass V2 (service prefix:
greengrass
) provides the following service-specific resources, actions, and condition context
keys for use in IAM permission policies.
References:
-
Learn how to configure this service .
-
View a list of the API operations available for this service .
-
Learn how to secure this service and its resources by using IAM permission policies.
Topics
Actions defined by AWS IoT Greengrass V2
You can specify the following actions in the
Action
element of an IAM policy statement. Use policies to grant permissions to perform
an operation in AWS. When you use an action in a policy, you usually allow or
deny access to the API operation or CLI command with the same name. However,
in some cases, a single action controls access to more than one operation. Alternatively,
some operations require several different actions.
The
Resource types
column indicates whether each action supports resource-level permissions. If
there is no value for this column, you must specify all resources ("*") in the
Resource
element of your policy statement. If the column includes a resource type, then
you can specify an ARN of that type in a statement with that action. Required
resources are indicated in the table with an asterisk (*). If you specify a resource-level
permission ARN in a statement using this action, then it must be of this type.
Some actions support multiple resource types. If the resource type is optional (not
indicated as required), then you can choose to use one but not the other.
For details about the columns in the following table, see The actions table .
Actions | Description | Access level | Resource types (*required) | Condition keys | Dependent actions |
---|---|---|---|---|---|
CancelDeployment | Grants permission to cancel a deployment | Write |
iot:CancelJob iot:DeleteThingShadow iot:DescribeJob iot:DescribeThing iot:DescribeThingGroup iot:GetThingShadow iot:UpdateJob iot:UpdateThingShadow |
||
CreateComponentVersion | Grants permission to create a component | Write | |||
CreateDeployment | Grants permission to create a deployment | Write |
iot:CancelJob iot:CreateJob iot:DeleteThingShadow iot:DescribeJob iot:DescribeThing iot:DescribeThingGroup iot:GetThingShadow iot:UpdateJob iot:UpdateThingShadow |
||
DeleteComponent | Grants permission to delete a component | Write | |||
DeleteCoreDevice | Grants permission to delete a AWS IoT Greengrass core device, which is an AWS IoT thing. This operation removes the core device from the list of core devices. This operation doesn't delete the AWS IoT thing | Write |
iot:DescribeJobExecution |
||
DescribeComponent | Grants permission to retrieve metadata for a version of a component | Read | |||
GetComponent | Grants permission to get the recipe for a version of a component | Read | |||
GetCoreDevice | Grants permission to retrieves metadata for a AWS IoT Greengrass core device | Read | |||
GetDeployment | Grants permission to get a deployment | Read |
iot:DescribeJob iot:DescribeThing iot:DescribeThingGroup iot:GetThingShadow |
||
ListComponentVersions | Grants permission to retrieve a paginated list of all versions for a component | List | |||
ListComponents | Grants permission to retrieve a paginated list of component summaries | List | |||
ListCoreDevices | Grants permission to retrieve a paginated list of AWS IoT Greengrass core devices | List | |||
ListDeployments | Grants permission to retrieves a paginated list of deployments | List |
iot:DescribeJob iot:DescribeThing iot:DescribeThingGroup iot:GetThingShadow |
||
ListEffectiveDeployments | Grants permission to retrieves a paginated list of deployment jobs that AWS IoT Greengrass sends to AWS IoT Greengrass core devices | List |
iot:DescribeJob iot:DescribeJobExecution iot:DescribeThing iot:DescribeThingGroup iot:GetThingShadow |
||
ListInstalledComponents | Grants permission to retrieve a paginated list of the components that a AWS IoT Greengrass core device runs | List | |||
ListTagsForResource | Grants permission to list the tags for a resource | List | |||
TagResource | Grants permission to add tags to a resource | Tagging | |||
UntagResource | Grants permission to remove tags from a resource | Tagging | |||
Resource types defined by AWS IoT Greengrass V2
The following resource types are defined by this service and can be used in the
Resource
element of IAM permission policy statements. Each action in the
Actions table
identifies the resource types that can be specified with that action. A resource
type can also define which condition keys you can include in a policy. These
keys are displayed in the last column of the table. For details about the columns
in the following table, see
The resource types table
.
Resource types | ARN | Condition keys |
---|---|---|
component |
arn:$
{
Partition}:greengrass:$
{
Region}:$
{
Account}:components:$
{
ComponentName}
|
|
componentVersion |
arn:$
{
Partition}:greengrass:$
{
Region}:$
{
Account}:components:$
{
ComponentName}:versions:$
{
ComponentVersion}
|
|
coreDevice |
arn:$
{
Partition}:greengrass:$
{
Region}:$
{
Account}:coreDevices:$
{
CoreDeviceThingName}
|
|
deployment |
arn:$
{
Partition}:greengrass:$
{
Region}:$
{
Account}:deployments:$
{
DeploymentId}
|
Condition keys for AWS IoT Greengrass V2
AWS IoT Greengrass V2 defines the following condition keys that can be used in the
Condition
element of an IAM policy. You can use these keys to further refine the conditions
under which the policy statement applies. For details about the columns in the
following table, see
The condition keys table
.
To view the global condition keys that are available to all services, see Available global condition keys .
Condition keys | Description | Type |
---|---|---|
aws:CurrentTime | Filters access by checking date/time conditions for the current date and time | Date |
aws:EpochTime | Filters access by checking date/time conditions for the current date and time in epoch or Unix time | Date |
aws:MultiFactorAuthAge | Filters access by checking how long ago (in seconds) the security credentials validated by multi-factor authentication (MFA) in the request were issued using MFA | Numeric |
aws:MultiFactorAuthPresent | Filters access by checking whether multi-factor authentication (MFA) was used to validate the temporary security credentials that made the current request | Boolean |
aws:RequestTag/${TagKey} | Filters create requests based on the allowed set of values for each of the mandatory tags | String |
aws:ResourceTag/${TagKey} | Filters actions based on the tag value associated with the resource | String |
aws:SecureTransport | Filters access by checking whether the request was sent using SSL | Boolean |
aws:TagKeys | Filters create requests based on the presence of mandatory tags in the request | String |
aws:UserAgent | Filters access by the requester's client application | String |