// standardHttp starts serving standard HTTP (api/web) requests, to be used by normal clients
func standardHttp(discovery bool) {
m := martini.Classic()
switch strings.ToLower(config.Config.AuthenticationMethod) {
case "basic":
{
if config.Config.HTTPAuthUser == "" {
// Still allowed; may be disallowed in future versions
log.Warning("AuthenticationMethod is configured as 'basic' but HTTPAuthUser undefined. Running without authentication.")
}
m.Use(auth.Basic(config.Config.HTTPAuthUser, config.Config.HTTPAuthPassword))
}
case "multi":
{
if config.Config.HTTPAuthUser == "" {
// Still allowed; may be disallowed in future versions
log.Fatal("AuthenticationMethod is configured as 'multi' but HTTPAuthUser undefined")
}
m.Use(auth.BasicFunc(func(username, password string) bool {
if username == "readonly" {
// Will be treated as "read-only"
return true
}
return auth.SecureCompare(username, config.Config.HTTPAuthUser) && auth.SecureCompare(password, config.Config.HTTPAuthPassword)
}))
}
default:
{
// We inject a dummy User object because we have function signatures with User argument in api.go
m.Map(auth.User(""))
}
}
m.Use(gzip.All())
// Render html templates from templates directory
m.Use(render.Renderer(render.Options{
Directory: "resources",
Layout: "templates/layout",
HTMLContentType: "text/html",
}))
m.Use(martini.Static("resources/public"))
inst.SetMaintenanceOwner(logic.ThisHostname)
log.Info("Starting HTTP")
if discovery {
go logic.ContinuousDiscovery()
}
inst.ReadClusterAliases()
http.API.RegisterRequests(m)
http.Web.RegisterRequests(m)
// Serve
if err := nethttp.ListenAndServe(config.Config.ListenAddress, m); err != nil {
log.Fatale(err)
}
}
func main() {
fmt.Println("Hello, let's go!")
// aaa := base64.StdEncoding.EncodeToString([]byte("admin:guessme"))
// fmt.Println(aaa)
mongodb.Init()
m := martini.Classic()
m.Use(auth.BasicFunc(func(username, password string) bool {
fmt.Println("username = "******"password = "******"admin") && auth.SecureCompare(password, "guessme")
}))
m.Use(martini.Static("client"))
m.Use(martini.Static("static"))
fileServer := http.FileServer(http.Dir("./static"))
m.Any("/apk/**", func(res http.ResponseWriter, req *http.Request) {
fmt.Println("/apk/")
fileServer.ServeHTTP(res, req)
})
m.Use(render.Renderer(render.Options{
Directory: "templates",
Layout: "layout",
Extensions: []string{".tmpl", ".html"},
}))
route.Route(m)
appmanager.Init()
appmanager.RouteApi(m)
m.Run()
}
// Basic returns a Handler that authenticates via Basic Auth. Writes a http.StatusUnauthorized
// if authentication fails
func SpecAuth(username string, password string, apiPath string) http.HandlerFunc {
var siteAuth = base64.StdEncoding.EncodeToString([]byte(username + ":" + password))
return func(res http.ResponseWriter, req *http.Request) {
if req.URL.Path == "/"+apiPath {
return
}
authHeader := req.Header.Get("Authorization")
if !auth.SecureCompare(authHeader, "Basic "+siteAuth) {
res.Header().Set("WWW-Authenticate", "Basic realm=\"Authorization Required\"")
http.Error(res, "Not Authorized", http.StatusUnauthorized)
}
}
}
func CreateNewToken(tr *TokenRequest) (token string, err error) {
sig := tr.Signature // signature passed in
csig := tr.ComputeSignature() // computed signature based on what was passed
log.Println("supplied signature:", sig)
log.Println("computed signature:", csig)
if !auth.SecureCompare(csig, sig) {
// provided signature doesn't match what was computed
log.Printf("client supplied:%+v\n", tr)
err = errors.New("Invalid Token Request Signature")
return
}
chash := tr.ComputeHash(tr.UserKey, getUserSecret(tr.UserKey))
hash := tr.UserHash
if !auth.SecureCompare(chash, hash) {
// provided userhash doesn't match what was computed
log.Printf("client supplied:%+v\n", tr)
err = errors.New("Invalid Token Request User Hash")
return
}
chash = tr.ComputeHash(tr.AppKey, getAppSecret(tr.AppKey))
hash = tr.AppHash
if !auth.SecureCompare(chash, hash) {
// provided userhash doesn't match what was computed
log.Printf("client supplied:%+v\n", tr)
err = errors.New("Invalid Token Request App Hash")
return
}
if !appAuthHandler(tr.AppKey, tr.UserKey) {
// provided userhash doesn't match what was computed
log.Printf("client supplied:%+v\n", tr)
err = errors.New("User has not authorized this App")
return
}
token = saveToken(tr.AppKey, tr.UserKey, genRandomToken())
return
}
func TokenAuthHandler(h http.Handler) http.Handler {
token := getAuthToken()
handler := func(res http.ResponseWriter, req *http.Request) {
err := req.ParseForm()
if err != nil {
log.Println("Error processing the form:", err)
}
givenToken := req.Form.Get("access_token")
if req.URL.Path != "/" && !auth.SecureCompare(givenToken, token) {
res.Header().Set("WWW-Authenticate", "Basic realm=\"Authorization Required\"")
http.Error(res, "Not Authorized", http.StatusUnauthorized)
} else {
h.ServeHTTP(res, req)
}
}
return http.HandlerFunc(handler)
}
func AuthRequired(res http.ResponseWriter, req *http.Request) {
fmt.Println("AUTH REQUIRED")
authHdr := req.Header.Get("X-Authorization")
fmt.Println("Ahdr:", authHdr)
patt := regexp.MustCompile(`(\S+) (\S+);(\d+):(\S+)`)
m := patt.FindSubmatch([]byte(authHdr))
if len(m) == 0 {
http.Error(res, "Not Authorized - Invalid Authorization Header", http.StatusUnauthorized)
return
}
authType := string(m[1])
token := string(m[2])
nonce := atoi(string(m[3]))
sig := string(m[4])
fmt.Println("T:", authType, "t:", token, "n:", nonce, "s:", sig)
fmt.Println("token=", token)
lastTokenData := getTokenData(token)
if lastTokenData == nil || authType != lastTokenData.Response.AuthType {
http.Error(res, "Not Authorized - Invalid Token or AuthType", http.StatusUnauthorized)
return
}
if nonce <= lastTokenData.Nonce {
http.Error(res, "Not Authorized - Invalid Nonce", http.StatusUnauthorized)
return
}
secret := getAppSecret(lastTokenData.Request.AppKey)
cHdr := lastTokenData.Response.AuthHeaderString(secret, fmt.Sprintf("%d", nonce))
//computedSig := ComputeHmacSHA1(msg, secret)
if !auth.SecureCompare(authHdr, cHdr) {
http.Error(res, "Not Authorized - Invalid Header/Sig", http.StatusUnauthorized)
return
}
lastTokenData.Nonce = nonce
saveTokenData(token, lastTokenData)
}
// standardHttp starts serving HTTP or HTTPS (api/web) requests, to be used by normal clients
func standardHttp(discovery bool) {
m := martini.Classic()
switch strings.ToLower(config.Config.AuthenticationMethod) {
case "basic":
{
if config.Config.HTTPAuthUser == "" {
// Still allowed; may be disallowed in future versions
log.Warning("AuthenticationMethod is configured as 'basic' but HTTPAuthUser undefined. Running without authentication.")
}
m.Use(auth.Basic(config.Config.HTTPAuthUser, config.Config.HTTPAuthPassword))
}
case "multi":
{
if config.Config.HTTPAuthUser == "" {
// Still allowed; may be disallowed in future versions
log.Fatal("AuthenticationMethod is configured as 'multi' but HTTPAuthUser undefined")
}
m.Use(auth.BasicFunc(func(username, password string) bool {
if username == "readonly" {
// Will be treated as "read-only"
return true
}
return auth.SecureCompare(username, config.Config.HTTPAuthUser) && auth.SecureCompare(password, config.Config.HTTPAuthPassword)
}))
}
default:
{
// We inject a dummy User object because we have function signatures with User argument in api.go
m.Map(auth.User(""))
}
}
m.Use(gzip.All())
// Render html templates from templates directory
m.Use(render.Renderer(render.Options{
Directory: "resources",
Layout: "templates/layout",
HTMLContentType: "text/html",
}))
m.Use(martini.Static("resources/public"))
if config.Config.UseMutualTLS {
m.Use(ssl.VerifyOUs(config.Config.SSLValidOUs))
}
inst.SetMaintenanceOwner(process.ThisHostname)
if discovery {
log.Info("Starting Discovery")
go logic.ContinuousDiscovery()
}
log.Info("Registering endpoints")
http.API.RegisterRequests(m)
http.Web.RegisterRequests(m)
// Serve
if config.Config.ListenSocket != "" {
log.Infof("Starting HTTP listener on unix socket %v", config.Config.ListenSocket)
unixListener, err := net.Listen("unix", config.Config.ListenSocket)
if err != nil {
log.Fatale(err)
}
defer unixListener.Close()
if err := nethttp.Serve(unixListener, m); err != nil {
log.Fatale(err)
}
} else if config.Config.UseSSL {
log.Info("Starting HTTPS listener")
tlsConfig, err := ssl.NewTLSConfig(config.Config.SSLCAFile, config.Config.UseMutualTLS)
if err != nil {
log.Fatale(err)
}
tlsConfig.InsecureSkipVerify = config.Config.SSLSkipVerify
if err = ssl.AppendKeyPairWithPassword(tlsConfig, config.Config.SSLCertFile, config.Config.SSLPrivateKeyFile, sslPEMPassword); err != nil {
log.Fatale(err)
}
if err = ssl.ListenAndServeTLS(config.Config.ListenAddress, m, tlsConfig); err != nil {
log.Fatale(err)
}
} else {
log.Infof("Starting HTTP listener on %+v", config.Config.ListenAddress)
if err := nethttp.ListenAndServe(config.Config.ListenAddress, m); err != nil {
log.Fatale(err)
}
}
log.Info("Web server started")
}
func Auth(res http.ResponseWriter, req *http.Request) {
secret := "abc123"
if auth.SecureCompare(req.Header.Get("Validation"), secret) != true {
http.Error(res, "Unauthorized", 401)
}
}
func authFunc(username, password string) bool {
return (auth.SecureCompare(username, "admin") && auth.SecureCompare(password, "!!!!VVjhsdsajdbabjd1")) || (auth.SecureCompare(username, "mars") && auth.SecureCompare(password, "Verbat1mert")) || (auth.SecureCompare(username, "oilnur") && auth.SecureCompare(password, "Verbat1mqwe"))
}