Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.ECS.Types.DeploymentCircuitBreaker

Description

Synopsis

data DeploymentCircuitBreaker = DeploymentCircuitBreaker' {
- enable :: Bool
- rollback :: Bool
}
newDeploymentCircuitBreaker :: Bool -> Bool -> DeploymentCircuitBreaker
deploymentCircuitBreaker_enable :: Lens' DeploymentCircuitBreaker Bool
deploymentCircuitBreaker_rollback :: Lens' DeploymentCircuitBreaker Bool

Documentation

data DeploymentCircuitBreaker Source #

The deployment circuit breaker can only be used for services using the rolling update (ECS) deployment type that are not behind a Classic Load Balancer.

The deployment circuit breaker determines whether a service deployment will fail if the service can't reach a steady state. If enabled, a service deployment will transition to a failed state and stop launching new tasks. You can also enable Amazon ECS to roll back your service to the last completed deployment after a failure. For more information, see Rolling update in the Amazon Elastic Container Service Developer Guide.

See: newDeploymentCircuitBreaker smart constructor.

Constructors

DeploymentCircuitBreaker'
Fields enable :: Bool Whether to enable the deployment circuit breaker logic for the service. rollback :: Bool Whether to enable Amazon ECS to roll back the service if a service deployment fails. If rollback is enabled, when a service deployment fails, the service is rolled back to the last deployment that completed successfully.

Instances

Instances details

Eq DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Methods (==) :: DeploymentCircuitBreaker -> DeploymentCircuitBreaker -> Bool # (/=) :: DeploymentCircuitBreaker -> DeploymentCircuitBreaker -> Bool #
Read DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Methods readsPrec :: Int -> ReadS DeploymentCircuitBreaker # readList :: ReadS [DeploymentCircuitBreaker] # readPrec :: ReadPrec DeploymentCircuitBreaker # readListPrec :: ReadPrec [DeploymentCircuitBreaker] #
Show DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Methods showsPrec :: Int -> DeploymentCircuitBreaker -> ShowS # show :: DeploymentCircuitBreaker -> String # showList :: [DeploymentCircuitBreaker] -> ShowS #
Generic DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Associated Types type Rep DeploymentCircuitBreaker :: Type -> Type # Methods from :: DeploymentCircuitBreaker -> Rep DeploymentCircuitBreaker x # to :: Rep DeploymentCircuitBreaker x -> DeploymentCircuitBreaker #
NFData DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Methods rnf :: DeploymentCircuitBreaker -> () #
Hashable DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Methods hashWithSalt :: Int -> DeploymentCircuitBreaker -> Int # hash :: DeploymentCircuitBreaker -> Int #
ToJSON DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Methods toJSON :: DeploymentCircuitBreaker -> Value # toEncoding :: DeploymentCircuitBreaker -> Encoding # toJSONList :: [DeploymentCircuitBreaker] -> Value # toEncodingList :: [DeploymentCircuitBreaker] -> Encoding #
FromJSON DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker Methods parseJSON :: Value -> Parser DeploymentCircuitBreaker # parseJSONList :: Value -> Parser [DeploymentCircuitBreaker] #
type Rep DeploymentCircuitBreaker Source #
Instance details Defined in Amazonka.ECS.Types.DeploymentCircuitBreaker type Rep DeploymentCircuitBreaker = D1 ('MetaData "DeploymentCircuitBreaker" "Amazonka.ECS.Types.DeploymentCircuitBreaker" "libZSservicesZSamazonka-ecsZSamazonka-ecs" 'False) (C1 ('MetaCons "DeploymentCircuitBreaker'" 'PrefixI 'True) (S1 ('MetaSel ('Just "enable") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Bool) :*: S1 ('MetaSel ('Just "rollback") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Bool)))

newDeploymentCircuitBreaker Source #

Arguments

:: Bool	`$sel:enable:DeploymentCircuitBreaker'`
-> Bool	`$sel:rollback:DeploymentCircuitBreaker'`
-> DeploymentCircuitBreaker

Create a value of DeploymentCircuitBreaker with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:enable:DeploymentCircuitBreaker', deploymentCircuitBreaker_enable - Whether to enable the deployment circuit breaker logic for the service.

$sel:rollback:DeploymentCircuitBreaker', deploymentCircuitBreaker_rollback - Whether to enable Amazon ECS to roll back the service if a service deployment fails. If rollback is enabled, when a service deployment fails, the service is rolled back to the last deployment that completed successfully.

deploymentCircuitBreaker_enable :: Lens' DeploymentCircuitBreaker Bool Source #

Whether to enable the deployment circuit breaker logic for the service.

deploymentCircuitBreaker_rollback :: Lens' DeploymentCircuitBreaker Bool Source #

Whether to enable Amazon ECS to roll back the service if a service deployment fails. If rollback is enabled, when a service deployment fails, the service is rolled back to the last deployment that completed successfully.