rollback

Documentation

Overview

Package rollback contains the code for generating DeploymentConfigs representing rollbacks as well as REST support for API clients.

Index

• type REST
  • func NewREST(appsclient appsclient.Interface, kc kubernetes.Interface) *REST
  • func (r *REST) Create(ctx context.Context, obj runtime.Object, ...) (runtime.Object, error)
  • func (r *REST) New() runtime.Object
• type RollbackGenerator
  • func NewRollbackGenerator() RollbackGenerator

Types

type REST

type REST struct {
	// contains filtered or unexported fields
}

REST provides a rollback generation endpoint. Only the Create method is implemented.

func NewREST

func NewREST(appsclient appsclient.Interface, kc kubernetes.Interface) *REST

NewREST safely creates a new REST.

func (*REST) Create

func (r *REST) Create(ctx context.Context, obj runtime.Object, createValidation rest.ValidateObjectFunc, options *metav1.CreateOptions) (runtime.Object, error)

Create generates a new DeploymentConfig representing a rollback.

func (*REST) New

func (r *REST) New() runtime.Object

New creates an empty DeploymentConfigRollback resource

type RollbackGenerator

type RollbackGenerator interface {
	// GenerateRollback creates a new deployment config by merging to onto from
	// based on the options provided by spec. The latestVersion of the result is
	// unconditionally incremented, as rollback candidates should be possible
	// to be deployed manually regardless of other system behavior such as
	// triggering.
	//
	// Any image change triggers on the new config are disabled to prevent
	// triggered deployments from immediately replacing the rollback.
	GenerateRollback(from, to *appsapi.DeploymentConfig, spec *appsapi.DeploymentConfigRollbackSpec) (*appsapi.DeploymentConfig, error)
}

RollbackGenerator generates a new deployment config by merging a pair of deployment configs in a configurable way.

func NewRollbackGenerator

func NewRollbackGenerator() RollbackGenerator

NewRollbackGenerator returns a new rollback generator.