controller

Documentation

Index

• func IsFatal(err error) bool
• type BuildConfigController
  • func (c *BuildConfigController) HandleBuildConfig(bc *buildapi.BuildConfig) error
• type BuildController
  • func (bc *BuildController) CancelBuild(build *buildapi.Build) error
  • func (bc *BuildController) HandleBuild(build *buildapi.Build) error
• type BuildDeleteController
  • func (bc *BuildDeleteController) HandleBuildDeletion(build *buildapi.Build) error
• type BuildPodController
  • func (bc *BuildPodController) HandlePod(pod *kapi.Pod) error
• type BuildPodDeleteController
  • func (bc *BuildPodDeleteController) HandleBuildPodDeletion(pod *kapi.Pod) error
• type BuildStrategy
• type ConfigControllerFatalError
  • func (e ConfigControllerFatalError) Error() string
• type ImageChangeController
  • func (c *ImageChangeController) HandleImageRepo(repo *imageapi.ImageStream) error
• type ImageChangeControllerFatalError
  • func (e ImageChangeControllerFatalError) Error() string

Functions

func IsFatal

func IsFatal(err error) bool

IsFatal returns true if err is a fatal error

Types

type BuildConfigController

type BuildConfigController struct {
	BuildConfigInstantiator buildclient.BuildConfigInstantiator
}

func (*BuildConfigController) HandleBuildConfig

func (c *BuildConfigController) HandleBuildConfig(bc *buildapi.BuildConfig) error

type BuildController

type BuildController struct {
	BuildUpdater      buildclient.BuildUpdater
	PodManager        podManager
	BuildStrategy     BuildStrategy
	ImageStreamClient imageStreamClient
	Recorder          record.EventRecorder
}

BuildController watches build resources and manages their state

func (*BuildController) CancelBuild

func (bc *BuildController) CancelBuild(build *buildapi.Build) error

CancelBuild updates a build status to Cancelled, after its associated pod is deleted.

func (*BuildController) HandleBuild

func (bc *BuildController) HandleBuild(build *buildapi.Build) error

HandleBuild deletes pods for cancelled builds and takes new builds and puts them in the pending state after creating a corresponding pod

type BuildDeleteController

type BuildDeleteController struct {
	PodManager podManager
}

BuildDeleteController watches for builds being deleted and cleans up associated pods

func (*BuildDeleteController) HandleBuildDeletion

func (bc *BuildDeleteController) HandleBuildDeletion(build *buildapi.Build) error

HandleBuildDeletion deletes a build pod if the corresponding build has been deleted

type BuildPodController

type BuildPodController struct {
	BuildStore   cache.Store
	BuildUpdater buildclient.BuildUpdater
	PodManager   podManager
}

BuildPodController watches pods running builds and manages the build state

func (*BuildPodController) HandlePod

func (bc *BuildPodController) HandlePod(pod *kapi.Pod) error

HandlePod updates the state of the build based on the pod state

type BuildPodDeleteController

type BuildPodDeleteController struct {
	BuildStore   cache.Store
	BuildUpdater buildclient.BuildUpdater
}

BuildPodDeleteController watches pods running builds and updates the build if the pod is deleted

func (*BuildPodDeleteController) HandleBuildPodDeletion

func (bc *BuildPodDeleteController) HandleBuildPodDeletion(pod *kapi.Pod) error

HandleBuildPodDeletion sets the status of a build to error if the build pod has been deleted

type BuildStrategy

type BuildStrategy interface {
	CreateBuildPod(build *buildapi.Build) (*kapi.Pod, error)
}

BuildStrategy knows how to create a pod spec for a pod which can execute a build.

type ConfigControllerFatalError

type ConfigControllerFatalError struct {
	// Reason the fatal error occurred
	Reason string
}

ConfigControllerFatalError represents a fatal error while generating a build. An operation that fails because of a fatal error should not be retried.

func (ConfigControllerFatalError) Error

func (e ConfigControllerFatalError) Error() string

Error returns the error string for this fatal error

type ImageChangeController

type ImageChangeController struct {
	BuildConfigStore        cache.Store
	BuildConfigInstantiator buildclient.BuildConfigInstantiator
}

ImageChangeController watches for changes to ImageRepositories and triggers builds when a new version of a tag referenced by a BuildConfig is available.

func (*ImageChangeController) HandleImageRepo

func (c *ImageChangeController) HandleImageRepo(repo *imageapi.ImageStream) error

HandleImageRepo processes the next ImageStream event.

type ImageChangeControllerFatalError

type ImageChangeControllerFatalError struct {
	Reason string
	Err    error
}

ImageChangeControllerFatalError represents a fatal error while handling an image change

func (ImageChangeControllerFatalError) Error

func (e ImageChangeControllerFatalError) Error() string