// ExecuteHook executes the provided hook locally, and returns the result.
// Should be called under RpcWrapLockAction.
func (agent *ActionAgent) ExecuteHook(ctx context.Context, hk *hook.Hook) *hook.HookResult {
topotools.ConfigureTabletHook(hk, agent.TabletAlias)
return hk.Execute()
}
// ConfigureTabletHook configures the right parameters for a hook
// running locally on a tablet.
func ConfigureTabletHook(hk *hook.Hook, tabletAlias topo.TabletAlias) {
if hk.ExtraEnv == nil {
hk.ExtraEnv = make(map[string]string, 1)
}
hk.ExtraEnv["TABLET_ALIAS"] = tabletAlias.String()
}