func (p *dockerProvisioner) runRestartAfterHooks(cont *container.Container, w io.Writer) error {
yamlData, err := getImageTsuruYamlData(cont.Image)
if err != nil {
return err
}
cmds := yamlData.Hooks.Restart.After
for _, cmd := range cmds {
err := cont.Exec(p, w, w, cmd)
if err != nil {
return fmt.Errorf("couldn't execute restart:after hook %q(%s): %s", cmd, cont.ShortID(), err.Error())
}
}
return nil
}