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Actions, Resources, and Condition Keys for AWS Migration Hub

AWS Migration Hub (service prefix: mgh) provides the following service-specific resources, actions, and condition context keys for use in IAM permission policies.



Actions Defined by AWS Migration Hub

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 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
AssociateCreatedArtifact Associate a given AWS artifact to a MigrationTask Write migrationTask*
AssociateDiscoveredResource Associate a given ADS resource to a MigrationTask Write migrationTask*
CreateProgressUpdateStream Create a ProgressUpdateStream Write progressUpdateStream*
DeleteProgressUpdateStream Delete a ProgressUpdateStream Write progressUpdateStream*
DescribeApplicationState Get an Application Discovery Service Application's state Read
DescribeMigrationTask Describe a MigrationTask Read migrationTask*
DisassociateCreatedArtifact Disassociate a given AWS artifact from a MigrationTask Write migrationTask*
DisassociateDiscoveredResource Disassociate a given ADS resource from a MigrationTask Write migrationTask*
GetHomeRegion Get the Migration Hub Home Region Read
ImportMigrationTask Import a MigrationTask Write migrationTask*
ListCreatedArtifacts List associated created artifacts for a MigrationTask List migrationTask*
ListDiscoveredResources List associated ADS resources from MigrationTask List migrationTask*
ListMigrationTasks List MigrationTasks List
ListProgressUpdateStreams List ProgressUpdateStreams List
NotifyApplicationState Update an Application Discovery Service Application's state Write
NotifyMigrationTaskState Notify latest MigrationTask state Write migrationTask*
PutResourceAttributes Put ResourceAttributes Write migrationTask*

Resources Defined by AWS Migration Hub

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
progressUpdateStream arn:${Partition}:mgh:${Region}:${Account}:progressUpdateStream/${Stream}
migrationTask arn:${Partition}:mgh:${Region}:${Account}:progressUpdateStream/${Stream}/migrationTask/${Task}

Condition Keys for AWS Migration Hub

Migration Hub has no service-specific context keys that can be used in the Condition element of policy statements. For the list of the global context keys that are available to all services, see Available Keys for Conditions in the IAM Policy Reference.

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