func srvValidate(server *core.Server) {
if server.Id == "" {
server.GenId()
if server.Host == "" || int(server.Port) == 0 {
fail("Must enter host and port combo or id of server")
}
}
}
func marshalSrv(server []byte) (*core.Server, error) {
var srv core.Server
if err := json.Unmarshal(server, &srv); err != nil {
return nil, BadJson
}
srv.GenId()
if srv.Id == "-0" {
return nil, NoServerError
}
return &srv, nil
}
func parseReqServer(req *http.Request) (*core.Server, error) {
b, err := ioutil.ReadAll(req.Body)
if err != nil {
config.Log.Error(err.Error())
return nil, BodyReadFail
}
var srv core.Server
if err := json.Unmarshal(b, &srv); err != nil {
return nil, BadJson
}
srv.GenId()
if srv.Id == "-0" {
return nil, NoServerError
}
config.Log.Trace("SERVER: %+v", srv)
return &srv, nil
}
// conversion functions
// takes a lvs.Server and converts it to a core.Server
func lToSrv(server lvs.Server) core.Server {
srv := core.Server{Host: server.Host, Port: server.Port, Forwarder: server.Forwarder, Weight: server.Weight, UpperThreshold: server.UpperThreshold, LowerThreshold: server.LowerThreshold}
srv.GenId()
return srv
}