mirror of
https://github.com/gravitl/netmaker.git
synced 2024-09-20 23:36:18 +08:00
472 lines
13 KiB
Go
472 lines
13 KiB
Go
package controller
|
|
|
|
import (
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"github.com/gorilla/mux"
|
|
"github.com/gorilla/websocket"
|
|
"github.com/gravitl/netmaker/auth"
|
|
"github.com/gravitl/netmaker/logger"
|
|
"github.com/gravitl/netmaker/logic"
|
|
"github.com/gravitl/netmaker/models"
|
|
"github.com/gravitl/netmaker/servercfg"
|
|
)
|
|
|
|
var (
|
|
upgrader = websocket.Upgrader{}
|
|
)
|
|
|
|
func userHandlers(r *mux.Router) {
|
|
|
|
r.HandleFunc("/api/users/adm/hasadmin", hasAdmin).Methods(http.MethodGet)
|
|
r.HandleFunc("/api/users/adm/createadmin", createAdmin).Methods(http.MethodPost)
|
|
r.HandleFunc("/api/users/adm/authenticate", authenticateUser).Methods(http.MethodPost)
|
|
r.HandleFunc("/api/users/{username}", logic.SecurityCheck(false, logic.ContinueIfUserMatch(http.HandlerFunc(updateUser)))).Methods(http.MethodPut)
|
|
r.HandleFunc("/api/users/networks/{username}", logic.SecurityCheck(true, http.HandlerFunc(updateUserNetworks))).Methods(http.MethodPut)
|
|
r.HandleFunc("/api/users/{username}/adm", logic.SecurityCheck(true, http.HandlerFunc(updateUserAdm))).Methods(http.MethodPut)
|
|
r.HandleFunc("/api/users/{username}", logic.SecurityCheck(true, checkFreeTierLimits(users_l, http.HandlerFunc(createUser)))).Methods(http.MethodPost)
|
|
r.HandleFunc("/api/users/{username}", logic.SecurityCheck(true, http.HandlerFunc(deleteUser))).Methods(http.MethodDelete)
|
|
r.HandleFunc("/api/users/{username}", logic.SecurityCheck(false, logic.ContinueIfUserMatch(http.HandlerFunc(getUser)))).Methods(http.MethodGet)
|
|
r.HandleFunc("/api/users", logic.SecurityCheck(true, http.HandlerFunc(getUsers))).Methods(http.MethodGet)
|
|
r.HandleFunc("/api/oauth/login", auth.HandleAuthLogin).Methods(http.MethodGet)
|
|
r.HandleFunc("/api/oauth/callback", auth.HandleAuthCallback).Methods(http.MethodGet)
|
|
r.HandleFunc("/api/oauth/node-handler", socketHandler)
|
|
r.HandleFunc("/api/oauth/headless", auth.HandleHeadlessSSO)
|
|
r.HandleFunc("/api/oauth/register/{regKey}", auth.RegisterNodeSSO).Methods(http.MethodGet)
|
|
}
|
|
|
|
// swagger:route POST /api/users/adm/authenticate user authenticateUser
|
|
//
|
|
// Node authenticates using its password and retrieves a JWT for authorization.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: successResponse
|
|
func authenticateUser(response http.ResponseWriter, request *http.Request) {
|
|
|
|
// Auth request consists of Mac Address and Password (from node that is authorizing
|
|
// in case of Master, auth is ignored and mac is set to "mastermac"
|
|
var authRequest models.UserAuthParams
|
|
var errorResponse = models.ErrorResponse{
|
|
Code: http.StatusInternalServerError, Message: "W1R3: It's not you it's me.",
|
|
}
|
|
|
|
if !servercfg.IsBasicAuthEnabled() {
|
|
logic.ReturnErrorResponse(response, request, logic.FormatError(fmt.Errorf("basic auth is disabled"), "badrequest"))
|
|
return
|
|
}
|
|
|
|
decoder := json.NewDecoder(request.Body)
|
|
decoderErr := decoder.Decode(&authRequest)
|
|
defer request.Body.Close()
|
|
if decoderErr != nil {
|
|
logger.Log(0, "error decoding request body: ",
|
|
decoderErr.Error())
|
|
logic.ReturnErrorResponse(response, request, errorResponse)
|
|
return
|
|
}
|
|
username := authRequest.UserName
|
|
jwt, err := logic.VerifyAuthRequest(authRequest)
|
|
if err != nil {
|
|
logger.Log(0, username, "user validation failed: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(response, request, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
|
|
if jwt == "" {
|
|
// very unlikely that err is !nil and no jwt returned, but handle it anyways.
|
|
logger.Log(0, username, "jwt token is empty")
|
|
logic.ReturnErrorResponse(response, request, logic.FormatError(errors.New("no token returned"), "internal"))
|
|
return
|
|
}
|
|
|
|
var successResponse = models.SuccessResponse{
|
|
Code: http.StatusOK,
|
|
Message: "W1R3: Device " + username + " Authorized",
|
|
Response: models.SuccessfulUserLoginResponse{
|
|
AuthToken: jwt,
|
|
UserName: username,
|
|
},
|
|
}
|
|
// Send back the JWT
|
|
successJSONResponse, jsonError := json.Marshal(successResponse)
|
|
|
|
if jsonError != nil {
|
|
logger.Log(0, username,
|
|
"error marshalling resp: ", err.Error())
|
|
logic.ReturnErrorResponse(response, request, errorResponse)
|
|
return
|
|
}
|
|
logger.Log(2, username, "was authenticated")
|
|
response.Header().Set("Content-Type", "application/json")
|
|
response.Write(successJSONResponse)
|
|
}
|
|
|
|
// swagger:route GET /api/users/adm/hasadmin user hasAdmin
|
|
//
|
|
// Checks whether the server has an admin.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: successResponse
|
|
func hasAdmin(w http.ResponseWriter, r *http.Request) {
|
|
|
|
w.Header().Set("Content-Type", "application/json")
|
|
|
|
hasadmin, err := logic.HasAdmin()
|
|
if err != nil {
|
|
logger.Log(0, "failed to check for admin: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "internal"))
|
|
return
|
|
}
|
|
|
|
json.NewEncoder(w).Encode(hasadmin)
|
|
|
|
}
|
|
|
|
// swagger:route GET /api/users/{username} user getUser
|
|
//
|
|
// Get an individual user.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func getUser(w http.ResponseWriter, r *http.Request) {
|
|
// set header.
|
|
w.Header().Set("Content-Type", "application/json")
|
|
|
|
var params = mux.Vars(r)
|
|
usernameFetched := params["username"]
|
|
user, err := logic.GetUser(usernameFetched)
|
|
|
|
if err != nil {
|
|
logger.Log(0, usernameFetched, "failed to fetch user: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "internal"))
|
|
return
|
|
}
|
|
logger.Log(2, r.Header.Get("user"), "fetched user", usernameFetched)
|
|
json.NewEncoder(w).Encode(user)
|
|
}
|
|
|
|
// swagger:route GET /api/users user getUsers
|
|
//
|
|
// Get all users.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func getUsers(w http.ResponseWriter, r *http.Request) {
|
|
// set header.
|
|
w.Header().Set("Content-Type", "application/json")
|
|
|
|
users, err := logic.GetUsers()
|
|
|
|
if err != nil {
|
|
logger.Log(0, "failed to fetch users: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "internal"))
|
|
return
|
|
}
|
|
|
|
logger.Log(2, r.Header.Get("user"), "fetched users")
|
|
json.NewEncoder(w).Encode(users)
|
|
}
|
|
|
|
// swagger:route POST /api/users/adm/createadmin user createAdmin
|
|
//
|
|
// Make a user an admin.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func createAdmin(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "application/json")
|
|
|
|
var admin models.User
|
|
|
|
err := json.NewDecoder(r.Body).Decode(&admin)
|
|
if err != nil {
|
|
|
|
logger.Log(0, admin.UserName, "error decoding request body: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
|
|
if !servercfg.IsBasicAuthEnabled() {
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(fmt.Errorf("basic auth is disabled"), "badrequest"))
|
|
return
|
|
}
|
|
|
|
err = logic.CreateAdmin(&admin)
|
|
if err != nil {
|
|
logger.Log(0, admin.UserName, "failed to create admin: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
|
|
logger.Log(1, admin.UserName, "was made a new admin")
|
|
json.NewEncoder(w).Encode(admin)
|
|
}
|
|
|
|
// swagger:route POST /api/users/{username} user createUser
|
|
//
|
|
// Create a user.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func createUser(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "application/json")
|
|
|
|
var user models.User
|
|
err := json.NewDecoder(r.Body).Decode(&user)
|
|
if err != nil {
|
|
logger.Log(0, user.UserName, "error decoding request body: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
|
|
err = logic.CreateUser(&user)
|
|
if err != nil {
|
|
logger.Log(0, user.UserName, "error creating new user: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
logger.Log(1, user.UserName, "was created")
|
|
json.NewEncoder(w).Encode(user)
|
|
}
|
|
|
|
// swagger:route PUT /api/users/networks/{username} user updateUserNetworks
|
|
//
|
|
// Updates the networks of the given user.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func updateUserNetworks(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "application/json")
|
|
var params = mux.Vars(r)
|
|
// start here
|
|
username := params["username"]
|
|
user, err := logic.GetUser(username)
|
|
if err != nil {
|
|
logger.Log(0, username,
|
|
"failed to update user networks: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "internal"))
|
|
return
|
|
}
|
|
var userchange models.User
|
|
// we decode our body request params
|
|
err = json.NewDecoder(r.Body).Decode(&userchange)
|
|
if err != nil {
|
|
logger.Log(0, username, "error decoding request body: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
err = logic.UpdateUserNetworks(userchange.Networks, userchange.Groups, userchange.IsAdmin, &models.ReturnUser{
|
|
Groups: user.Groups,
|
|
IsAdmin: user.IsAdmin,
|
|
Networks: user.Networks,
|
|
UserName: user.UserName,
|
|
})
|
|
|
|
if err != nil {
|
|
logger.Log(0, username,
|
|
"failed to update user networks: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
logger.Log(1, username, "status was updated")
|
|
json.NewEncoder(w).Encode(user)
|
|
}
|
|
|
|
// swagger:route PUT /api/users/{username} user updateUser
|
|
//
|
|
// Update a user.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func updateUser(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "application/json")
|
|
var params = mux.Vars(r)
|
|
// start here
|
|
username := params["username"]
|
|
user, err := logic.GetUser(username)
|
|
if err != nil {
|
|
logger.Log(0, username,
|
|
"failed to update user info: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "internal"))
|
|
return
|
|
}
|
|
if auth.IsOauthUser(user) == nil {
|
|
err := fmt.Errorf("cannot update user info for oauth user %s", username)
|
|
logger.Log(0, err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "forbidden"))
|
|
return
|
|
}
|
|
var userchange models.User
|
|
// we decode our body request params
|
|
err = json.NewDecoder(r.Body).Decode(&userchange)
|
|
if err != nil {
|
|
logger.Log(0, username, "error decoding request body: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
userchange.Networks = nil
|
|
user, err = logic.UpdateUser(&userchange, user)
|
|
if err != nil {
|
|
logger.Log(0, username,
|
|
"failed to update user info: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
logger.Log(1, username, "was updated")
|
|
json.NewEncoder(w).Encode(user)
|
|
}
|
|
|
|
// swagger:route PUT /api/users/{username}/adm user updateUserAdm
|
|
//
|
|
// Updates the given admin user's info (as long as the user is an admin).
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func updateUserAdm(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "application/json")
|
|
var params = mux.Vars(r)
|
|
// start here
|
|
username := params["username"]
|
|
user, err := logic.GetUser(username)
|
|
if err != nil {
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "internal"))
|
|
return
|
|
}
|
|
if auth.IsOauthUser(user) != nil {
|
|
err := fmt.Errorf("cannot update user info for oauth user %s", username)
|
|
logger.Log(0, err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "forbidden"))
|
|
return
|
|
}
|
|
var userchange models.User
|
|
// we decode our body request params
|
|
err = json.NewDecoder(r.Body).Decode(&userchange)
|
|
if err != nil {
|
|
logger.Log(0, username, "error decoding request body: ",
|
|
err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
if !user.IsAdmin {
|
|
logger.Log(0, username, "not an admin user")
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(errors.New("not a admin user"), "badrequest"))
|
|
}
|
|
user, err = logic.UpdateUser(&userchange, user)
|
|
if err != nil {
|
|
logger.Log(0, username,
|
|
"failed to update user (admin) info: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
logger.Log(1, username, "was updated (admin)")
|
|
json.NewEncoder(w).Encode(user)
|
|
}
|
|
|
|
// swagger:route DELETE /api/users/{username} user deleteUser
|
|
//
|
|
// Delete a user.
|
|
//
|
|
// Schemes: https
|
|
//
|
|
// Security:
|
|
// oauth
|
|
//
|
|
// Responses:
|
|
// 200: userBodyResponse
|
|
func deleteUser(w http.ResponseWriter, r *http.Request) {
|
|
// Set header
|
|
w.Header().Set("Content-Type", "application/json")
|
|
|
|
// get params
|
|
var params = mux.Vars(r)
|
|
|
|
username := params["username"]
|
|
|
|
success, err := logic.DeleteUser(username)
|
|
if err != nil {
|
|
logger.Log(0, username,
|
|
"failed to delete user: ", err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "internal"))
|
|
return
|
|
} else if !success {
|
|
err := errors.New("delete unsuccessful")
|
|
logger.Log(0, username, err.Error())
|
|
logic.ReturnErrorResponse(w, r, logic.FormatError(err, "badrequest"))
|
|
return
|
|
}
|
|
|
|
logger.Log(1, username, "was deleted")
|
|
json.NewEncoder(w).Encode(params["username"] + " deleted.")
|
|
}
|
|
|
|
// Called when vpn client dials in to start the auth flow and first stage is to get register URL itself
|
|
func socketHandler(w http.ResponseWriter, r *http.Request) {
|
|
// Upgrade our raw HTTP connection to a websocket based one
|
|
conn, err := upgrader.Upgrade(w, r, nil)
|
|
if err != nil {
|
|
logger.Log(0, "error during connection upgrade for node sign-in:", err.Error())
|
|
return
|
|
}
|
|
if conn == nil {
|
|
logger.Log(0, "failed to establish web-socket connection during node sign-in")
|
|
return
|
|
}
|
|
// Start handling the session
|
|
go auth.SessionHandler(conn)
|
|
}
|