Package com.yahoo.config.provision

Interface Deployer

  • public interface Deployer
    A deployer is used to deploy applications.
    Author:
    bratseth

    • Method Detail

      • deployFromLocalActive

        default java.util.Optional<Deployment> deployFromLocalActive​(ApplicationId application)
        Creates a new deployment from the active application, if available. Will use the default timeout for deployment.
        Parameters:
        application - the active application to be redeployed
        Returns:
        a new deployment from the local active, or empty if a local active application was not present for this id (meaning it either is not active or deployed at another node in the config server cluster)

      • deployFromLocalActive

        java.util.Optional<Deployment> deployFromLocalActive​(ApplicationId application,
                                                     boolean bootstrap)
        Creates a new deployment from the active application, if available. Will use the default timeout for deployment.
        Parameters:
        application - the active application to be redeployed
        bootstrap - the deployment is done when bootstrapping
        Returns:
        a new deployment from the local active, or empty if a local active application was not present for this id (meaning it either is not active or deployed at another node in the config server cluster)

      • deployFromLocalActive

        default java.util.Optional<Deployment> deployFromLocalActive​(ApplicationId application,
                                                             java.time.Duration timeout)
        Creates a new deployment from the active application, if available. Prefer deployFromLocalActive(ApplicationId) if possible, this method is for testing and will override the default timeout for deployment.
        Parameters:
        application - the active application to be redeployed
        timeout - the timeout to use for each individual deployment operation
        Returns:
        a new deployment from the local active, or empty if a local active application was not present for this id (meaning it either is not active or active on another node in the config server cluster)

      • deployFromLocalActive

        java.util.Optional<Deployment> deployFromLocalActive​(ApplicationId application,
                                                     java.time.Duration timeout,
                                                     boolean bootstrap)
        Creates a new deployment from the active application, if available. Prefer deployFromLocalActive(ApplicationId) if possible, this method is for testing and will override the default timeout for deployment.
        Parameters:
        application - the active application to be redeployed
        timeout - the timeout to use for each individual deployment operation
        bootstrap - the deployment is done when bootstrapping
        Returns:
        a new deployment from the local active, or empty if a local active application was not present for this id (meaning it either is not active or active on another node in the config server cluster)

      • lastDeployTime

        java.util.Optional<java.time.Instant> lastDeployTime​(ApplicationId application)
        Returns the time the current local active session was created, or empty if there is no local active session