StackSetDriftDetectionDetails - Amazon CloudFormation
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StackSetDriftDetectionDetails

Detailed information about the drift status of the StackSet.

For StackSets, contains information about the last completed drift operation performed on the StackSet. Information about drift operations in-progress isn't included.

For StackSet operations, includes information about drift operations currently being performed on the StackSet.

For more information, see Performing drift detection on CloudFormation StackSets in the Amazon CloudFormation User Guide.

Contents

DriftDetectionStatus

The status of the StackSet drift detection operation.

  • COMPLETED: The drift detection operation completed without failing on any stack instances.

  • FAILED: The drift detection operation exceeded the specified failure tolerance.

  • PARTIAL_SUCCESS: The drift detection operation completed without exceeding the failure tolerance for the operation.

  • IN_PROGRESS: The drift detection operation is currently being performed.

  • STOPPED: The user has canceled the drift detection operation.

Type: String

Valid Values: COMPLETED | FAILED | PARTIAL_SUCCESS | IN_PROGRESS | STOPPED

Required: No

DriftedStackInstancesCount

The number of stack instances that have drifted from the expected template and parameter configuration of the StackSet. A stack instance is considered to have drifted if one or more of the resources in the associated stack don't match their expected configuration.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

DriftStatus

Status of the StackSet's actual configuration compared to its expected template and parameter configuration.

  • DRIFTED: One or more of the stack instances belonging to the StackSet differs from the expected template and parameter configuration. A stack instance is considered to have drifted if one or more of the resources in the associated stack have drifted.

  • NOT_CHECKED: CloudFormation hasn't checked the StackSet for drift.

  • IN_SYNC: All of the stack instances belonging to the StackSet stack match the expected template and parameter configuration.

Type: String

Valid Values: DRIFTED | IN_SYNC | NOT_CHECKED

Required: No

FailedStackInstancesCount

The number of stack instances for which the drift detection operation failed.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

InProgressStackInstancesCount

The number of stack instances that are currently being checked for drift.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

InSyncStackInstancesCount

The number of stack instances which match the expected template and parameter configuration of the StackSet.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

LastDriftCheckTimestamp

Most recent time when CloudFormation performed a drift detection operation on the StackSet. This value will be NULL for any StackSet that drift detection hasn't yet been performed on.

Type: Timestamp

Required: No

TotalStackInstancesCount

The total number of stack instances belonging to this StackSet.

The total number of stack instances is equal to the total of:

  • Stack instances that match the StackSet configuration.

  • Stack instances that have drifted from the StackSet configuration.

  • Stack instances where the drift detection operation has failed.

  • Stack instances currently being checked for drift.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: