1package main
 2
 3import (
 4	"log"
 5	"net"
 6	"net/http"
 7	"time"
 8
 9	mgo "gopkg.in/mgo.v2"
10
11	"github.com/fatih/color"
12	"github.com/gorilla/handlers"
13)
14
15type Peer struct {
16	ID       string   `json:"id"` //in the future, this will be the peer hash
17	IP       string   `json:"ip"`
18	Port     string   `json:"port"`
19	RESTPort string   `json:"restport"`
20	Role     string   `json:"role"` //client or server
21	Conn     net.Conn `json:"conn"`
22}
23type PeersList struct {
24	PeerID string
25	Peers  []Peer    `json:"peerslist"`
26	Date   time.Time `json:"date"`
27}
28
29var peersList PeersList
30
31var userCollection *mgo.Collection
32
33func main() {
34	color.Blue("Starting CA")
35
36	//read configuration file
37	readConfig("config.json")
38	reconstructBlockchainFromBlock("http://"+config.IP+":"+config.ServerRESTPort, "")
39
40	initializeToken()
41
42	//mongodb
43	session, err := getSession()
44	check(err)
45	userCollection = getCollection(session, "users")
46
47	//run thw webserver
48	go webserver()
49
50	//run API
51	log.Println("api server running")
52	log.Print("port: ")
53	log.Println(config.Port)
54	router := NewRouter()
55	headersOk := handlers.AllowedHeaders([]string{"X-Requested-With", "Access-Control-Allow-Origin"})
56	originsOk := handlers.AllowedOrigins([]string{"*"})
57	methodsOk := handlers.AllowedMethods([]string{"GET", "HEAD", "POST", "PUT", "OPTIONS"})
58	log.Fatal(http.ListenAndServe(":"+config.Port, handlers.CORS(originsOk, headersOk, methodsOk)(router)))
59}
60
61func webserver() {
62	log.Println("webserver in port " + config.WebServerPort)
63	http.Handle("/", http.FileServer(http.Dir("./webapp")))
64	http.ListenAndServe(":"+config.WebServerPort, nil)
65}