class Aws::CloudFormation::Types::StackInstance

An CloudFormation stack, in a specific account and Region, that’s part of a stack set operation. A stack instance is a reference to an attempted or actual stack in a given account within a given Region. A stack instance can exist without a stack—for example, if the stack couldn’t be created for some reason. A stack instance is associated with only one stack set. Each stack instance contains the ID of its associated stack set, in addition to the ID of the actual stack and the stack status.

@!attribute [rw] stack_set_id

The name or unique ID of the stack set that the stack instance is
associated with.
@return [String]

@!attribute [rw] region

The name of the Amazon Web Services Region that the stack instance
is associated with.
@return [String]

@!attribute [rw] account

\[Self-managed permissions\] The name of the Amazon Web Services
account that the stack instance is associated with.
@return [String]

@!attribute [rw] stack_id

The ID of the stack instance.
@return [String]

@!attribute [rw] parameter_overrides

A list of parameters from the stack set template whose values have
been overridden in this stack instance.
@return [Array<Types::Parameter>]

@!attribute [rw] status

The status of the stack instance, in terms of its synchronization
with its associated stack set.

* `INOPERABLE`\: A `DeleteStackInstances` operation has failed and
  left the stack in an unstable state. Stacks in this state are
  excluded from further `UpdateStackSet` operations. You might need
  to perform a `DeleteStackInstances` operation, with `RetainStacks`
  set to `true`, to delete the stack instance, and then delete the
  stack manually.

* `OUTDATED`\: The stack isn't currently up to date with the stack
  set because:

  * The associated stack failed during a `CreateStackSet` or
    `UpdateStackSet` operation.

  * The stack was part of a `CreateStackSet` or `UpdateStackSet`
    operation that failed or was stopped before the stack was
    created or updated.

* `CURRENT`\: The stack is currently up to date with the stack set.
@return [String]

@!attribute [rw] stack_instance_status

The detailed status of the stack instance.
@return [Types::StackInstanceComprehensiveStatus]

@!attribute [rw] status_reason

The explanation for the specific status code that's assigned to
this stack instance.
@return [String]

@!attribute [rw] organizational_unit_id

\[Service-managed permissions\] The organization root ID or
organizational unit (OU) IDs that you specified for
[DeploymentTargets][1].

[1]: https://docs.aws.amazon.com/AWSCloudFormation/latest/APIReference/API_DeploymentTargets.html
@return [String]

@!attribute [rw] drift_status

Status of the stack instance's actual configuration compared to the
expected template and parameter configuration of the stack set to
which it belongs.

* `DRIFTED`\: The stack differs from the expected template and
  parameter configuration of the stack set to which it belongs. 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 if the stack
  instance differs from its expected stack set configuration.

* `IN_SYNC`\: The stack instance's actual configuration matches its
  expected stack set configuration.

* `UNKNOWN`\: This value is reserved for future use.
@return [String]

@!attribute [rw] last_drift_check_timestamp

Most recent time when CloudFormation performed a drift detection
operation on the stack instance. This value will be `NULL` for any
stack instance on which drift detection hasn't yet been performed.
@return [Time]

@see docs.aws.amazon.com/goto/WebAPI/cloudformation-2010-05-15/StackInstance AWS API Documentation

Constants

SENSITIVE