Function addInitContainer

pkg/library/home/persistentHome.go:145–186

(dwTemplateSpec *v1alpha2.DevWorkspaceTemplateSpec)

}

func addInitContainer(dwTemplateSpec *v1alpha2.DevWorkspaceTemplateSpec) error {

	if initComponentExists(dwTemplateSpec) {
		return fmt.Errorf("component named %s already exists in the devworkspace", constants.HomeInitComponentName)
	}

	if initCommandExists(dwTemplateSpec) {
		return fmt.Errorf("command with id %s already exists in the devworkspace", constants.HomeInitEventId)
	}

	if initEventExists(dwTemplateSpec) {
		return fmt.Errorf("event with id %s already exists in the devworkspace", constants.HomeInitEventId)
	}

	initContainer := inferInitContainer(dwTemplateSpec)
	if initContainer == nil {
		return fmt.Errorf("cannot infer initcontainer for home persistence setup")
	}

	addInitContainerComponent(dwTemplateSpec, initContainer)

	if dwTemplateSpec.Commands == nil {
		dwTemplateSpec.Commands = []v1alpha2.Command{}
	}

	if dwTemplateSpec.Events == nil {
		dwTemplateSpec.Events = &v1alpha2.Events{}
	}

	dwTemplateSpec.Commands = append(dwTemplateSpec.Commands, v1alpha2.Command{
		Id: constants.HomeInitEventId,
		CommandUnion: v1alpha2.CommandUnion{
			Apply: &v1alpha2.ApplyCommand{
				Component: constants.HomeInitComponentName,
			},
		},
	})

	dwTemplateSpec.Events.PreStart = append(dwTemplateSpec.Events.PreStart, constants.HomeInitEventId)

	return nil
}

func initComponentExists(dwTemplateSpec *v1alpha2.DevWorkspaceTemplateSpec) bool {
	if dwTemplateSpec.Components == nil {