netmaker/controllers/server.go

124 lines
3.2 KiB
Go

package controller
import (
"encoding/json"
"net/http"
"strings"
"github.com/gorilla/mux"
"github.com/gravitl/netmaker/database"
"github.com/gravitl/netmaker/logic"
"github.com/gravitl/netmaker/models"
"github.com/gravitl/netmaker/mq"
"github.com/gravitl/netmaker/servercfg"
)
func serverHandlers(r *mux.Router) {
// r.HandleFunc("/api/server/addnetwork/{network}", securityCheckServer(true, http.HandlerFunc(addNetwork))).Methods(http.MethodPost)
r.HandleFunc("/api/server/health", http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
resp.WriteHeader(http.StatusOK)
resp.Write([]byte("Server is up and running!!"))
}))
r.HandleFunc("/api/server/getconfig", allowUsers(http.HandlerFunc(getConfig))).Methods(http.MethodGet)
r.HandleFunc("/api/server/getserverinfo", authorize(true, false, "node", http.HandlerFunc(getServerInfo))).Methods(http.MethodGet)
r.HandleFunc("/api/server/status", http.HandlerFunc(getStatus)).Methods(http.MethodGet)
}
// swagger:route GET /api/server/status server getStatus
//
// Get the server configuration.
//
// Schemes: https
//
// Security:
// oauth
//
// Responses:
// 200: serverConfigResponse
func getStatus(w http.ResponseWriter, r *http.Request) {
// TODO
// - check health of broker
type status struct {
DB bool `json:"db_connected"`
Broker bool `json:"broker_connected"`
}
currentServerStatus := status{
DB: database.IsConnected(),
Broker: mq.IsConnected(),
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(&currentServerStatus)
}
// allowUsers - allow all authenticated (valid) users - only used by getConfig, may be able to remove during refactor
func allowUsers(next http.Handler) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var errorResponse = models.ErrorResponse{
Code: http.StatusInternalServerError, Message: logic.Unauthorized_Msg,
}
bearerToken := r.Header.Get("Authorization")
var tokenSplit = strings.Split(bearerToken, " ")
var authToken = ""
if len(tokenSplit) < 2 {
logic.ReturnErrorResponse(w, r, errorResponse)
return
} else {
authToken = tokenSplit[1]
}
user, _, _, err := logic.VerifyUserToken(authToken)
if err != nil || user == "" {
logic.ReturnErrorResponse(w, r, errorResponse)
return
}
next.ServeHTTP(w, r)
}
}
// swagger:route GET /api/server/getserverinfo server getServerInfo
//
// Get the server configuration.
//
// Schemes: https
//
// Security:
// oauth
//
// Responses:
// 200: serverConfigResponse
func getServerInfo(w http.ResponseWriter, r *http.Request) {
// Set header
w.Header().Set("Content-Type", "application/json")
// get params
json.NewEncoder(w).Encode(servercfg.GetServerInfo())
//w.WriteHeader(http.StatusOK)
}
// swagger:route GET /api/server/getconfig server getConfig
//
// Get the server configuration.
//
// Schemes: https
//
// Security:
// oauth
//
// Responses:
// 200: serverConfigResponse
func getConfig(w http.ResponseWriter, r *http.Request) {
// Set header
w.Header().Set("Content-Type", "application/json")
// get params
scfg := servercfg.GetServerConfig()
scfg.IsEE = "no"
if servercfg.Is_EE {
scfg.IsEE = "yes"
}
json.NewEncoder(w).Encode(scfg)
//w.WriteHeader(http.StatusOK)
}