func addHooks(c *container.Container, spec *specs.Spec) error { prestart, err := loadHooks(prestartDir) if err != nil { return err } poststart, err := loadHooks(poststartDir) if err != nil { return err } poststop, err := loadHooks(poststopDir) if err != nil { return err } configPath, err := c.ConfigPath() if err != nil { return errors.Wrap(err, "config path") } hostConfigPath, err := c.HostConfigPath() if err != nil { return errors.Wrap(err, "host config path") } spec.Hooks.Prestart = appendHooksForContainer(configPath, hostConfigPath, c, prestart) spec.Hooks.Poststart = appendHooksForContainer(configPath, hostConfigPath, c, poststart) spec.Hooks.Poststop = appendHooksForContainer(configPath, hostConfigPath, c, poststop) return nil }