func Auth(rw http.ResponseWriter, req *http.Request) bool {
if !config.Config.Auth {
return true
}
tokenString := req.URL.Query().Get("token")
if len(tokenString) == 0 {
return false
}
token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
return config.Config.ParsedPublicKey, nil
})
SetToken(req, token)
if err != nil {
common.CheckError(err, 2)
return false
}
if !token.Valid {
return false
}
if config.Config.HostUuidCheck && token.Claims["hostUuid"] != config.Config.HostUuid {
glog.Infoln("Host UUID mismatch , authentication failed")
return false
}
return true
}
func GetAndCheckToken(tokenString string) (*jwt.Token, bool) {
token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
return config.Config.ParsedPublicKey, nil
})
if err != nil {
common.CheckError(err, 2)
return token, false
}
if !token.Valid {
return token, false
}
if config.Config.HostUuidCheck && token.Claims["hostUuid"] != config.Config.HostUuid {
glog.Infoln("Host UUID mismatch , authentication failed")
return token, false
}
return token, true
}