class Aws::GreengrassV2::Types::DeploymentComponentUpdatePolicy
Contains information about a deployment's policy that defines when components are safe to update.
Each component on a device can report whether or not it's ready to update. After a component and its dependencies are ready, they can apply the update in the deployment. You can configure whether or not the deployment notifies components of an update and waits for a response. You specify the amount of time each component has to respond to the update notification.
@note When making an API call, you may pass DeploymentComponentUpdatePolicy
data as a hash: { timeout_in_seconds: 1, action: "NOTIFY_COMPONENTS", # accepts NOTIFY_COMPONENTS, SKIP_NOTIFY_COMPONENTS }
@!attribute [rw] timeout_in_seconds
The amount of time in seconds that each component on a device has to report that it's safe to update. If the component waits for longer than this timeout, then the deployment proceeds on the device. Default: `60` @return [Integer]
@!attribute [rw] action
Whether or not to notify components and wait for components to become safe to update. Choose from the following options: * `NOTIFY_COMPONENTS` – The deployment notifies each component before it stops and updates that component. Components can use the [SubscribeToComponentUpdates][1] IPC operation to receive these notifications. Then, components can respond with the [DeferComponentUpdate][2] IPC operation. For more information, see [Create deployments][3] in the *IoT Greengrass V2 Developer Guide*. * `SKIP_NOTIFY_COMPONENTS` – The deployment doesn't notify components or wait for them to be safe to update. Default: `NOTIFY_COMPONENTS` [1]: https://docs.aws.amazon.com/greengrass/v2/developerguide/interprocess-communication.html#ipc-operation-subscribetocomponentupdates [2]: https://docs.aws.amazon.com/greengrass/v2/developerguide/interprocess-communication.html#ipc-operation-defercomponentupdate [3]: https://docs.aws.amazon.com/greengrass/v2/developerguide/create-deployments.html @return [String]
@see docs.aws.amazon.com/goto/WebAPI/greengrassv2-2020-11-30/DeploymentComponentUpdatePolicy AWS API Documentation
Constants
- SENSITIVE