The source file is responsible for initializing routes, starting the index system and starting the web server:

package main 
 
import ( 
    "net/http" 
 
    "github.com/last-ent/distributed-go/chapter7/goophr/librarian/api" 
    "github.com/last-ent/distributed-go/chapter7/goophr/librarian/common" 
) 
 
func main() { 
    common.Log("Adding API handlers...") 
    http.HandleFunc("/api/index", api.IndexHandler) 
    http.HandleFunc("/api/query", api.QueryHandler) 
 
    common.Log("Starting index...") 
    api.StartIndexSystem() 
 
    common.Log("Starting Goophr Librarian server on port :9090...") 
    http.ListenAndServe(":9090", nil) 
}