rollback

package
Version: v3.6.0+incompatible Latest Latest
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Published: Jul 30, 2017 License: Apache-2.0 Imports: 13 Imported by: 0

Documentation

Overview

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

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Client

Client provides an implementation of Generator client

func (Client) GenerateRollback

GenerateRollback generates a new deploymentConfig by merging a pair of deploymentConfigs

func (Client) GetDeployment

func (c Client) GetDeployment(ctx apirequest.Context, name string, options *metav1.GetOptions) (*kapi.ReplicationController, error)

GetDeployment returns the deployment with the provided context and name

func (Client) GetDeploymentConfig

func (c Client) GetDeploymentConfig(ctx apirequest.Context, name string, options *metav1.GetOptions) (*deployapi.DeploymentConfig, error)

GetDeployment returns the deploymentConfig with the provided context and name

type DeprecatedREST added in v1.3.0

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

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

func NewDeprecatedREST added in v1.3.0

func NewDeprecatedREST(generator GeneratorClient, codec runtime.Codec) *DeprecatedREST

NewDeprecatedREST safely creates a new REST.

func (*DeprecatedREST) Create added in v1.3.0

Create generates a new DeploymentConfig representing a rollback.

func (*DeprecatedREST) New added in v1.3.0

func (s *DeprecatedREST) New() runtime.Object

New creates an empty DeploymentConfigRollback resource

type GeneratorClient

type GeneratorClient interface {
	GenerateRollback(from, to *deployapi.DeploymentConfig, spec *deployapi.DeploymentConfigRollbackSpec) (*deployapi.DeploymentConfig, error)
	GetDeployment(ctx apirequest.Context, name string, options *metav1.GetOptions) (*kapi.ReplicationController, error)
	GetDeploymentConfig(ctx apirequest.Context, name string, options *metav1.GetOptions) (*deployapi.DeploymentConfig, error)
}

GeneratorClient defines a local interface to a rollback generator for testability.

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(oc client.Interface, kc kclientset.Interface, codec runtime.Codec) *REST

NewREST safely creates a new REST.

func (*REST) Create

func (r *REST) Create(ctx apirequest.Context, obj runtime.Object) (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 *deployapi.DeploymentConfig, spec *deployapi.DeploymentConfigRollbackSpec) (*deployapi.DeploymentConfig, error)
}

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

func NewRollbackGenerator added in v1.3.0

func NewRollbackGenerator() RollbackGenerator

NewRollbackGenerator returns a new rollback generator.

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