func (s *Server) Run() (err error) {
if len(s.Endpoints) == 0 {
return errors.New("no server endpoints; config missing http and/or https?")
}
L := s.RootState
if L == nil {
return errors.New("no root lua state")
}
for _, init := range s.InitFuncs {
if err := init(L); err != nil {
return err
}
}
wg := sync.WaitGroup{}
s.HttpServers = map[string]*http.Server{}
for _, ep := range s.Endpoints {
srv := &http.Server{
Addr: ep.Addr,
Handler: s.Router,
ReadTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
MaxHeaderBytes: 1 << 20,
}
s.HttpServers[ep.Addr] = srv
wg.Add(1)
if ep.TLS {
go func() {
defer wg.Done()
log.Debug("server.run", "server", srv)
log.Info("server.run.listen-tls", "addr", srv.Addr)
if e := srv.ListenAndServeTLS(ep.CertFile, ep.KeyFile); e != nil {
log.Error("server.run.listen-tls", "error", e)
err = e
}
}()
} else {
go func() {
defer wg.Done()
log.Debug("server.run", "server", srv)
log.Info("server.run.listen", "addr", srv.Addr)
if e := srv.ListenAndServe(); e != nil {
log.Error("server.run.listen", "error", e)
err = e
}
}()
}
}
wg.Wait()
return
}
func (d *InitDirective) Apply(c api.Server, items map[string]interface{}) (bool, error) {
s, ok := items["init"].(string)
if !ok {
return false, errors.New("init value not string")
}
sz := strings.TrimSpace(s)
if bs, err := ioutil.ReadFile(sz); err == nil {
s = string(bs)
} else {
if !strings.HasSuffix(err.Error(), "no such file or directory") {
log.Info("directive.init.readfile", "error", err)
}
}
c.OnInit(func(L *lua.LState) error {
L.SetGlobal("motd", lua.LString("hello, world oninit"))
return nil
})
return false, nil
}