engine

package

v0.1.0 Latest Latest Go to latest Published: Apr 23, 2026 License: Apache-2.0 Imports: 16 Imported by: 0

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func Unstructured(payload []byte) (chartutil.Values, error)

Unstructured converts a JSON payload into a chartutil.Values.

func UnstructuredType(item interface{}) (chartutil.Values, error)

UnstructuredType converts an unstructured item into a chartutil.Values.

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

Engine represents the template engine.

func NewEngine(kube k8s.Interface, templatePayload string) *Engine

NewEngine instantiates the template engine.

func (e *Engine) Render(variables *Variables) ([]byte, error)

Render renders the template with the given variables.

type LookupFn func(string, string, string, string) (map[string]interface{}, error)

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

LookupFuncs represents the template functions that will need to lookup Kubernetes resources.

func NewLookupFuncs(kube k8s.Interface) *LookupFuncs

NewLookupFuncs creates a new LookupFuncs instance.

func (l *LookupFuncs) Lookup() LookupFn

type Variables struct {
	Installer chartutil.Values // .Installer
	OpenShift chartutil.Values // .OpenShift
}

Variables represents the variables available for "values-template" file.

func NewVariables() *Variables

NewVariables instantiates Variables empty.

func (v *Variables) SetInstaller(cfg *config.Config) error

SetInstaller sets the installer configuration.

func (v *Variables) SetOpenShift(ctx context.Context, kube k8s.Interface) error

SetOpenShift sets the OpenShift context variables. On vanilla Kubernetes clusters, empty defaults are used.

func (v *Variables) Unstructured() (chartutil.Values, error)

Unstructured returns the variables as "chartutils.Values".