"invalid vm config - invalid env name",
			&extensions.WasmPlugin{
				Url: "test.com/test",
				VmConfig: &extensions.VmConfig{
					Env: []*extensions.EnvVar{
						{
							Name:      "",
							ValueFrom: extensions.EnvValueSource_HOST,
						},
					},
				},
			},
			"spec.vmConfig.env invalid", "",
		},
		{
			"invalid vm config - duplicate env",
			&extensions.WasmPlugin{

		}
	}
	return nil
}

func validateWasmPluginVMConfig(vm *extensions.VmConfig) error {
	if vm == nil || len(vm.Env) == 0 {
		return nil
	}

	keys := sets.New[string]()
	for _, env := range vm.Env {
		if env == nil {
			continue
		}

		if env.Name == "" {
			return fmt.Errorf("spec.vmConfig.env invalid")
		}

		if keys.InsertContains(env.Name) {