applier

Documentation

Index

• Constants
• func GetWatchNamespace(ext *ocv1.ClusterExtension) (string, error)
• type BundleToHelmChartFn
• type Helm
  • func (h *Helm) Apply(ctx context.Context, contentFS fs.FS, ext *ocv1.ClusterExtension, ...) ([]client.Object, string, error)
• type Preflight

Constants

const (
	StateNeedsInstall string = "NeedsInstall"
	StateNeedsUpgrade string = "NeedsUpgrade"
	StateUnchanged    string = "Unchanged"
	StateError        string = "Error"
)

const (
	AnnotationClusterExtensionWatchNamespace = "olm.operatorframework.io/watch-namespace"
)

Functions

func GetWatchNamespace

func GetWatchNamespace(ext *ocv1.ClusterExtension) (string, error)

GetWatchNamespace determines the watch namespace the ClusterExtension should use Note: this is a temporary artifice to enable gated use of single/own namespace install modes for registry+v1 bundles. This will go away once the ClusterExtension API is updated to include (opaque) runtime configuration.

Types

type BundleToHelmChartFn

type BundleToHelmChartFn func(rv1 fs.FS, installNamespace string, watchNamespace string) (*chart.Chart, error)

type Helm

type Helm struct {
	ActionClientGetter  helmclient.ActionClientGetter
	Preflights          []Preflight
	BundleToHelmChartFn BundleToHelmChartFn
}

func (*Helm) Apply

func (h *Helm) Apply(ctx context.Context, contentFS fs.FS, ext *ocv1.ClusterExtension, objectLabels map[string]string, storageLabels map[string]string) ([]client.Object, string, error)

type Preflight

type Preflight interface {
	// Install runs checks that should be successful prior
	// to installing the Helm release. It is provided
	// a Helm release and returns an error if the
	// check is unsuccessful
	Install(context.Context, *release.Release) error

	// Upgrade runs checks that should be successful prior
	// to upgrading the Helm release. It is provided
	// a Helm release and returns an error if the
	// check is unsuccessful
	Upgrade(context.Context, *release.Release) error
}

Preflight is a check that should be run before making any changes to the cluster