func (s *server) initDefaultEndpoint() error {
var endpointConfig string
if host := s.config.GetString(types.ConfigHost); host != "" {
s.ctx.WithField("host", host).Info("initializing default endpoint")
endpointConfig = fmt.Sprintf(defaultEndpointConfig, host)
} else {
aem := types.ParseEndpointType(
s.config.GetString(types.ConfigServerAutoEndpointMode))
s.ctx.WithField("autoEndpointMode", aem).Info(
"initializing default endpoint")
endpointConfig = fmt.Sprintf(defaultEndpointConfig, aem)
}
return s.config.ReadConfig(bytes.NewReader([]byte(endpointConfig)))
}
func (s *server) initEndpoints(ctx types.Context) error {
endpointsObj := s.config.Get(types.ConfigEndpoints)
if endpointsObj == nil {
if err := s.initDefaultEndpoint(); err != nil {
return goof.WithError("no endpoints defined", err)
}
endpointsObj = s.config.Get(types.ConfigEndpoints)
}
endpoints, ok := endpointsObj.(map[string]interface{})
if !ok {
return goof.New("endpoints invalid type")
}
if len(endpoints) == 0 {
if err := s.initDefaultEndpoint(); err != nil {
return err
}
}
for endpointName := range endpoints {
endpoint := fmt.Sprintf("%s.%s", types.ConfigEndpoints, endpointName)
address := fmt.Sprintf("%s.address", endpoint)
laddr := s.config.GetString(address)
if laddr == "" {
return goof.WithField("endpoint", endpoint, "missing address")
}
laddrET := types.ParseEndpointType(laddr)
switch laddrET {
case types.TCPEndpoint:
var tcpPort int
func() {
tcpPortLock.Lock()
defer tcpPortLock.Unlock()
tcpPort = gotil.RandomTCPPort()
}()
laddr = fmt.Sprintf("tcp://127.0.0.1:%d", tcpPort)
s.ctx.WithField("endpoint", endpoint).Info(
"initializing auto tcp endpoint")
case types.UnixEndpoint:
laddr = fmt.Sprintf("unix://%s", utils.GetTempSockFile())
s.ctx.WithField("endpoint", endpoint).Info(
"initializing auto unix endpoint")
}
s.ctx.WithFields(log.Fields{
"endpoint": endpoint, "address": laddr}).Debug("endpoint info")
s.addrs = append(s.addrs, laddr)
proto, addr, err := gotil.ParseAddress(laddr)
if err != nil {
return err
}
logFields := map[string]interface{}{
"endpoint": endpointName,
"address": laddr,
}
tlsConfig, err :=
utils.ParseTLSConfig(s.config.Scope(endpoint), logFields, endpoint)
if err != nil {
return err
}
ctx.WithFields(logFields).Info("configured endpoint")
srv, err := s.newHTTPServer(proto, addr, tlsConfig)
if err != nil {
return err
}
ctx.Info("server created")
s.servers = append(s.servers, srv)
}
return nil
}