func (e *DeletePortExecutor) Execute(t *Task) (err error) {
if e.arg.Port == 0 {
return errors.New("Please specify a port")
}
helper.SetRouterRoot(e.arg.Internal)
err = routerzk.DelPort(datamodel.Zk.Conn, e.arg.Port)
return err
}
func DeletePort(name string) error {
if name == "" {
return errors.New("Please specify a port")
}
pUint, err := strconv.ParseUint(name, 10, 16)
if err != nil {
return err
}
return routerzk.DelPort(zkConn.Conn, uint16(pUint))
}
func ReclaimRouterPortsForEnv(internal bool, env string) error {
helper.SetRouterRoot(internal)
lock := NewRouterPortsLock(internal)
lock.Lock()
defer lock.Unlock()
zrp := GetRouterPorts(internal)
ports, err := zrp.reclaimEnv(env)
if err != nil {
return err
}
for _, port := range ports {
if err := routerzk.DelPort(Zk.Conn, port); err != nil {
log.Printf("Error reclaiming port %d for env %s", port, env)
// don't fail here
// TODO email appsplat
}
}
return nil
}