netbird/management/server/http/handler.go
Viktor Liu b7a6cbfaa5
Add account usage logic (#1567)
---------

Co-authored-by: Yury Gargay <yury.gargay@gmail.com>
2024-02-22 12:27:08 +01:00

231 lines
11 KiB
Go

package http
import (
"context"
"fmt"
"net/http"
"github.com/gorilla/mux"
"github.com/rs/cors"
"github.com/netbirdio/management-integrations/integrations"
s "github.com/netbirdio/netbird/management/server"
"github.com/netbirdio/netbird/management/server/geolocation"
"github.com/netbirdio/netbird/management/server/http/middleware"
"github.com/netbirdio/netbird/management/server/jwtclaims"
"github.com/netbirdio/netbird/management/server/telemetry"
)
const apiPrefix = "/api"
// AuthCfg contains parameters for authentication middleware
type AuthCfg struct {
Issuer string
Audience string
UserIDClaim string
KeysLocation string
}
type apiHandler struct {
Router *mux.Router
AccountManager s.AccountManager
geolocationManager *geolocation.Geolocation
AuthCfg AuthCfg
}
// EmptyObject is an empty struct used to return empty JSON object
type emptyObject struct {
}
// APIHandler creates the Management service HTTP API handler registering all the available endpoints.
func APIHandler(ctx context.Context, accountManager s.AccountManager, LocationManager *geolocation.Geolocation, jwtValidator jwtclaims.JWTValidator, appMetrics telemetry.AppMetrics, authCfg AuthCfg) (http.Handler, error) {
claimsExtractor := jwtclaims.NewClaimsExtractor(
jwtclaims.WithAudience(authCfg.Audience),
jwtclaims.WithUserIDClaim(authCfg.UserIDClaim),
)
authMiddleware := middleware.NewAuthMiddleware(
accountManager.GetAccountFromPAT,
jwtValidator.ValidateAndParse,
accountManager.MarkPATUsed,
accountManager.CheckUserAccessByJWTGroups,
claimsExtractor,
authCfg.Audience,
authCfg.UserIDClaim,
)
corsMiddleware := cors.AllowAll()
acMiddleware := middleware.NewAccessControl(
authCfg.Audience,
authCfg.UserIDClaim,
accountManager.GetUser)
rootRouter := mux.NewRouter()
metricsMiddleware := appMetrics.HTTPMiddleware()
prefix := apiPrefix
router := rootRouter.PathPrefix(prefix).Subrouter()
router.Use(metricsMiddleware.Handler, corsMiddleware.Handler, authMiddleware.Handler, acMiddleware.Handler)
api := apiHandler{
Router: router,
AccountManager: accountManager,
geolocationManager: LocationManager,
AuthCfg: authCfg,
}
if _, err := integrations.RegisterHandlers(ctx, prefix, api.Router, accountManager, claimsExtractor); err != nil {
return nil, fmt.Errorf("register integrations endpoints: %w", err)
}
api.addAccountsEndpoint()
api.addPeersEndpoint()
api.addUsersEndpoint()
api.addUsersTokensEndpoint()
api.addSetupKeysEndpoint()
api.addRulesEndpoint()
api.addPoliciesEndpoint()
api.addGroupsEndpoint()
api.addRoutesEndpoint()
api.addDNSNameserversEndpoint()
api.addDNSSettingEndpoint()
api.addEventsEndpoint()
api.addPostureCheckEndpoint()
api.addLocationsEndpoint()
err := api.Router.Walk(func(route *mux.Route, _ *mux.Router, _ []*mux.Route) error {
methods, err := route.GetMethods()
if err != nil { // we may have wildcard routes from integrations without methods, skip them for now
methods = []string{}
}
for _, method := range methods {
template, err := route.GetPathTemplate()
if err != nil {
return err
}
err = metricsMiddleware.AddHTTPRequestResponseCounter(template, method)
if err != nil {
return err
}
}
return nil
})
if err != nil {
return nil, err
}
return rootRouter, nil
}
func (apiHandler *apiHandler) addAccountsEndpoint() {
accountsHandler := NewAccountsHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/accounts/{accountId}", accountsHandler.UpdateAccount).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/accounts/{accountId}", accountsHandler.DeleteAccount).Methods("DELETE", "OPTIONS")
apiHandler.Router.HandleFunc("/accounts", accountsHandler.GetAllAccounts).Methods("GET", "OPTIONS")
}
func (apiHandler *apiHandler) addPeersEndpoint() {
peersHandler := NewPeersHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/peers", peersHandler.GetAllPeers).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/peers/{peerId}", peersHandler.HandlePeer).
Methods("GET", "PUT", "DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addUsersEndpoint() {
userHandler := NewUsersHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/users", userHandler.GetAllUsers).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/users/{userId}", userHandler.UpdateUser).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/users/{userId}", userHandler.DeleteUser).Methods("DELETE", "OPTIONS")
apiHandler.Router.HandleFunc("/users", userHandler.CreateUser).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/users/{userId}/invite", userHandler.InviteUser).Methods("POST", "OPTIONS")
}
func (apiHandler *apiHandler) addUsersTokensEndpoint() {
tokenHandler := NewPATsHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/users/{userId}/tokens", tokenHandler.GetAllTokens).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/users/{userId}/tokens", tokenHandler.CreateToken).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/users/{userId}/tokens/{tokenId}", tokenHandler.GetToken).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/users/{userId}/tokens/{tokenId}", tokenHandler.DeleteToken).Methods("DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addSetupKeysEndpoint() {
keysHandler := NewSetupKeysHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/setup-keys", keysHandler.GetAllSetupKeys).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/setup-keys", keysHandler.CreateSetupKey).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/setup-keys/{keyId}", keysHandler.GetSetupKey).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/setup-keys/{keyId}", keysHandler.UpdateSetupKey).Methods("PUT", "OPTIONS")
}
func (apiHandler *apiHandler) addRulesEndpoint() {
rulesHandler := NewRulesHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/rules", rulesHandler.GetAllRules).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/rules", rulesHandler.CreateRule).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/rules/{ruleId}", rulesHandler.UpdateRule).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/rules/{ruleId}", rulesHandler.GetRule).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/rules/{ruleId}", rulesHandler.DeleteRule).Methods("DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addPoliciesEndpoint() {
policiesHandler := NewPoliciesHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/policies", policiesHandler.GetAllPolicies).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/policies", policiesHandler.CreatePolicy).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/policies/{policyId}", policiesHandler.UpdatePolicy).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/policies/{policyId}", policiesHandler.GetPolicy).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/policies/{policyId}", policiesHandler.DeletePolicy).Methods("DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addGroupsEndpoint() {
groupsHandler := NewGroupsHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/groups", groupsHandler.GetAllGroups).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/groups", groupsHandler.CreateGroup).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/groups/{groupId}", groupsHandler.UpdateGroup).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/groups/{groupId}", groupsHandler.GetGroup).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/groups/{groupId}", groupsHandler.DeleteGroup).Methods("DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addRoutesEndpoint() {
routesHandler := NewRoutesHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/routes", routesHandler.GetAllRoutes).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/routes", routesHandler.CreateRoute).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/routes/{routeId}", routesHandler.UpdateRoute).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/routes/{routeId}", routesHandler.GetRoute).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/routes/{routeId}", routesHandler.DeleteRoute).Methods("DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addDNSNameserversEndpoint() {
nameserversHandler := NewNameserversHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/dns/nameservers", nameserversHandler.GetAllNameservers).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/dns/nameservers", nameserversHandler.CreateNameserverGroup).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/dns/nameservers/{nsgroupId}", nameserversHandler.UpdateNameserverGroup).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/dns/nameservers/{nsgroupId}", nameserversHandler.GetNameserverGroup).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/dns/nameservers/{nsgroupId}", nameserversHandler.DeleteNameserverGroup).Methods("DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addDNSSettingEndpoint() {
dnsSettingsHandler := NewDNSSettingsHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/dns/settings", dnsSettingsHandler.GetDNSSettings).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/dns/settings", dnsSettingsHandler.UpdateDNSSettings).Methods("PUT", "OPTIONS")
}
func (apiHandler *apiHandler) addEventsEndpoint() {
eventsHandler := NewEventsHandler(apiHandler.AccountManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/events", eventsHandler.GetAllEvents).Methods("GET", "OPTIONS")
}
func (apiHandler *apiHandler) addPostureCheckEndpoint() {
postureCheckHandler := NewPostureChecksHandler(apiHandler.AccountManager, apiHandler.geolocationManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/posture-checks", postureCheckHandler.GetAllPostureChecks).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/posture-checks", postureCheckHandler.CreatePostureCheck).Methods("POST", "OPTIONS")
apiHandler.Router.HandleFunc("/posture-checks/{postureCheckId}", postureCheckHandler.UpdatePostureCheck).Methods("PUT", "OPTIONS")
apiHandler.Router.HandleFunc("/posture-checks/{postureCheckId}", postureCheckHandler.GetPostureCheck).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/posture-checks/{postureCheckId}", postureCheckHandler.DeletePostureCheck).Methods("DELETE", "OPTIONS")
}
func (apiHandler *apiHandler) addLocationsEndpoint() {
locationHandler := NewGeolocationsHandlerHandler(apiHandler.AccountManager, apiHandler.geolocationManager, apiHandler.AuthCfg)
apiHandler.Router.HandleFunc("/locations/countries", locationHandler.GetAllCountries).Methods("GET", "OPTIONS")
apiHandler.Router.HandleFunc("/locations/countries/{country}/cities", locationHandler.GetCitiesByCountry).Methods("GET", "OPTIONS")
}