func()

in updater/aws.go [280:298]

• 19 lines of code
• 4 McCabe index (conditional complexity)

func (u *updater) activateInstance(containerInstance string) error {
	resp, err := u.ecs.UpdateContainerInstancesState(&ecs.UpdateContainerInstancesStateInput{
		Cluster:            &u.cluster,
		ContainerInstances: aws.StringSlice([]string{containerInstance}),
		Status:             aws.String("ACTIVE"),
	})
	if err != nil {
		return fmt.Errorf("failed to change state to ACTIVE: %w", err)
	}
	if len(resp.Failures) != 0 {
		if aws.StringValue(resp.Failures[0].Reason) == "INACTIVE" {
			log.Printf("Container instance %q is in INACTIVE state", containerInstance)
			return nil
		}
		return fmt.Errorf("API failures while activating: %v", resp.Failures)
	}
	log.Printf("Container instance %q state changed to ACTIVE successfully!", containerInstance)
	return nil
}