lua

package
v2.6.0-rc4 Latest Latest
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Published: Jan 18, 2023 License: Apache-2.0 Imports: 15 Imported by: 4

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetConfigMapKey added in v2.1.0

func GetConfigMapKey(gvk schema.GroupVersionKind) string

func GetWildcardConfigMapKey added in v2.6.0

func GetWildcardConfigMapKey(vm VM, gvk schema.GroupVersionKind) string

func OpenSafeOs

func OpenSafeOs(L *lua.LState) int

func SafeOsLoader

func SafeOsLoader(L *lua.LState) int

Types

type ResourceHealthOverrides

type ResourceHealthOverrides map[string]appv1.ResourceOverride

func (ResourceHealthOverrides) GetResourceHealth

func (overrides ResourceHealthOverrides) GetResourceHealth(obj *unstructured.Unstructured) (*health.HealthStatus, error)

type VM

type VM struct {
	ResourceOverrides map[string]appv1.ResourceOverride
	// UseOpenLibs flag to enable open libraries. Libraries are disabled by default while running, but enabled during testing to allow the use of print statements
	UseOpenLibs bool
}

VM Defines a struct that implements the luaVM

func (VM) ExecuteHealthLua

func (vm VM) ExecuteHealthLua(obj *unstructured.Unstructured, script string) (*health.HealthStatus, error)

ExecuteHealthLua runs the lua script to generate the health status of a resource

func (VM) ExecuteResourceAction

func (vm VM) ExecuteResourceAction(obj *unstructured.Unstructured, script string) (*unstructured.Unstructured, error)

func (VM) ExecuteResourceActionDiscovery

func (vm VM) ExecuteResourceActionDiscovery(obj *unstructured.Unstructured, script string) ([]appv1.ResourceAction, error)

func (VM) GetHealthScript

func (vm VM) GetHealthScript(obj *unstructured.Unstructured) (string, bool, error)

GetHealthScript attempts to read lua script from config and then filesystem for that resource

func (VM) GetResourceAction

func (vm VM) GetResourceAction(obj *unstructured.Unstructured, actionName string) (appv1.ResourceActionDefinition, error)

GetResourceAction attempts to read lua script from config and then filesystem for that resource

func (VM) GetResourceActionDiscovery

func (vm VM) GetResourceActionDiscovery(obj *unstructured.Unstructured) (string, error)

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