enum ScheduleStartCondition 🔹

Language	Type name
.NET	Amazon.CDK.AWS.ImageBuilder.Alpha.ScheduleStartCondition
Go	github.com/aws/aws-cdk-go/awsimagebuilderalpha/v2#ScheduleStartCondition
Java	software.amazon.awscdk.services.imagebuilder.alpha.ScheduleStartCondition
Python	aws_cdk.aws_imagebuilder_alpha.ScheduleStartCondition
TypeScript (source)	@aws-cdk/aws-imagebuilder-alpha » ScheduleStartCondition

The start condition for the pipeline, indicating the condition under which a pipeline should be triggered.

Example

const advancedSchedulePipeline = new imagebuilder.ImagePipeline(this, 'AdvancedSchedulePipeline', {
  recipe: exampleImageRecipe,
  schedule: {
    expression: events.Schedule.rate(Duration.days(7)),
    // Only trigger when dependencies are updated (new base images, components, etc.)
    startCondition: imagebuilder.ScheduleStartCondition.EXPRESSION_MATCH_AND_DEPENDENCY_UPDATES_AVAILABLE,
    // Automatically disable after 3 consecutive failures
    autoDisableFailureCount: 3
  },
  // Start enabled
  status: imagebuilder.ImagePipelineStatus.ENABLED
});

Members

Name	Description
EXPRESSION_MATCH_ONLY 🔹	Indicates to trigger a pipeline whenever its schedule is met.
EXPRESSION_MATCH_AND_DEPENDENCY_UPDATES_AVAILABLE 🔹	Indicates to trigger a pipeline whenever its schedule is met, and there are matching dependency updates available, such as new versions of components or images to use in the pipeline build.

---

EXPRESSION_MATCH_ONLY 🔹

Indicates to trigger a pipeline whenever its schedule is met.

---

EXPRESSION_MATCH_AND_DEPENDENCY_UPDATES_AVAILABLE 🔹

Indicates to trigger a pipeline whenever its schedule is met, and there are matching dependency updates available, such as new versions of components or images to use in the pipeline build.