template

Documentation

Index

• type HelmTemplate
  • func (h HelmTemplate) InstallOrUpgrade(chartLoc string, appDefinition *appskubermaticv1.ApplicationDefinition, ...) (util.StatusUpdater, error)
  • func (h HelmTemplate) IsStuck(applicationInstallation *appskubermaticv1.ApplicationInstallation) (bool, error)
  • func (h HelmTemplate) Rollback(applicationInstallation *appskubermaticv1.ApplicationInstallation) error
  • func (h HelmTemplate) Uninstall(applicationInstallation *appskubermaticv1.ApplicationInstallation) (util.StatusUpdater, error)

Types

type HelmTemplate

type HelmTemplate struct {
	Ctx context.Context

	// Kubeconfig of the user-cluster.
	Kubeconfig string

	// CacheDir is the directory path where helm caches will be download.
	CacheDir string

	Log *zap.SugaredLogger

	// Namespace where credential secrets are stored.
	SecretNamespace string

	// SeedClient to seed cluster.
	SeedClient ctrlruntimeclient.Client
}

HelmTemplate install upgrade or uninstall helm chart into cluster.

func (HelmTemplate) InstallOrUpgrade

func (h HelmTemplate) InstallOrUpgrade(chartLoc string, appDefinition *appskubermaticv1.ApplicationDefinition, applicationInstallation *appskubermaticv1.ApplicationInstallation) (util.StatusUpdater, error)

InstallOrUpgrade the chart located at chartLoc with parameters (releaseName, values) defined applicationInstallation into cluster.

func (HelmTemplate) IsStuck

func (h HelmTemplate) IsStuck(applicationInstallation *appskubermaticv1.ApplicationInstallation) (bool, error)

IsStuck aims to identify if a helm release is stuck. This targets an upstream issue in helm, which has not been resolved. For further details see: - https://github.com/helm/helm/issues/7476 - https://github.com/helm/helm/issues/4558

func (HelmTemplate) Rollback

func (h HelmTemplate) Rollback(applicationInstallation *appskubermaticv1.ApplicationInstallation) error

Rollback rolls an Application back to the previous release.

func (HelmTemplate) Uninstall

func (h HelmTemplate) Uninstall(applicationInstallation *appskubermaticv1.ApplicationInstallation) (util.StatusUpdater, error)

Uninstall the chart from the user cluster.