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server.go
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server.go
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// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package consoleweb
import (
"context"
"crypto/subtle"
_ "embed"
"encoding/json"
"errors"
"fmt"
"html/template"
"io/fs"
"mime"
"net"
"net/http"
"net/http/httputil"
"net/url"
"os"
"path/filepath"
"strconv"
"strings"
"time"
"github.com/gorilla/mux"
"github.com/spacemonkeygo/monkit/v3"
"github.com/zeebo/errs"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
"golang.org/x/sync/errgroup"
"storj.io/common/errs2"
"storj.io/common/http/requestid"
"storj.io/common/memory"
"storj.io/common/storj"
"storj.io/storj/private/web"
"storj.io/storj/satellite/abtesting"
"storj.io/storj/satellite/analytics"
"storj.io/storj/satellite/console"
"storj.io/storj/satellite/console/consoleweb/consoleapi"
"storj.io/storj/satellite/console/consoleweb/consolewebauth"
"storj.io/storj/satellite/mailservice"
"storj.io/storj/satellite/oidc"
"storj.io/storj/satellite/payments/paymentsconfig"
)
const (
contentType = "Content-Type"
applicationJSON = "application/json"
)
var (
// Error is satellite console error type.
Error = errs.Class("consoleweb")
mon = monkit.Package()
)
// Config contains configuration for console web server.
type Config struct {
Address string `help:"server address of the http api gateway and frontend app" devDefault:"127.0.0.1:0" releaseDefault:":10100"`
FrontendAddress string `help:"server address of the front-end app" devDefault:"127.0.0.1:0" releaseDefault:":10200"`
ExternalAddress string `help:"external endpoint of the satellite if hosted" default:""`
FrontendEnable bool `help:"feature flag to toggle whether console back-end server should also serve front-end endpoints" default:"true"`
BackendReverseProxy string `help:"the target URL of console back-end reverse proxy for local development when running a UI server" default:""`
StaticDir string `help:"path to static resources" default:""`
Watch bool `help:"whether to load templates on each request" default:"false" devDefault:"true"`
AuthToken string `help:"auth token needed for access to registration token creation endpoint" default:"" testDefault:"very-secret-token"`
AuthTokenSecret string `help:"secret used to sign auth tokens" releaseDefault:"" devDefault:"my-suppa-secret-key"`
AuthCookieDomain string `help:"optional domain for cookies to use" default:""`
ContactInfoURL string `help:"url link to contacts page" default:"https://forum.storj.io"`
FrameAncestors string `help:"allow domains to embed the satellite in a frame, space separated" default:"tardigrade.io storj.io"`
LetUsKnowURL string `help:"url link to let us know page" default:"https://storjlabs.atlassian.net/servicedesk/customer/portals"`
SEO string `help:"used to communicate with web crawlers and other web robots" default:"User-agent: *\nDisallow: \nDisallow: /cgi-bin/"`
SatelliteName string `help:"used to display at web satellite console" default:"Storj"`
SatelliteOperator string `help:"name of organization which set up satellite" default:"Storj Labs" `
TermsAndConditionsURL string `help:"url link to terms and conditions page" default:"https://www.storj.io/terms-of-service/"`
AccountActivationRedirectURL string `help:"url link for account activation redirect" default:""`
PartneredSatellites Satellites `help:"names and addresses of partnered satellites in JSON list format" default:"[{\"name\":\"US1\",\"address\":\"https://us1.storj.io\"},{\"name\":\"EU1\",\"address\":\"https://eu1.storj.io\"},{\"name\":\"AP1\",\"address\":\"https://ap1.storj.io\"}]"`
GeneralRequestURL string `help:"url link to general request page" default:"https://supportdcs.storj.io/hc/en-us/requests/new?ticket_form_id=360000379291"`
ProjectLimitsIncreaseRequestURL string `help:"url link to project limit increase request page" default:"https://supportdcs.storj.io/hc/en-us/requests/new?ticket_form_id=360000683212"`
GatewayCredentialsRequestURL string `help:"url link for gateway credentials requests" default:"https://auth.storjsatelliteshare.io" devDefault:"http://localhost:8000"`
IsBetaSatellite bool `help:"indicates if satellite is in beta" default:"false"`
BetaSatelliteFeedbackURL string `help:"url link for for beta satellite feedback" default:""`
BetaSatelliteSupportURL string `help:"url link for for beta satellite support" default:""`
DocumentationURL string `help:"url link to documentation" default:"https://docs.storj.io/"`
CouponCodeBillingUIEnabled bool `help:"indicates if user is allowed to add coupon codes to account from billing" default:"false"`
CouponCodeSignupUIEnabled bool `help:"indicates if user is allowed to add coupon codes to account from signup" default:"false"`
FileBrowserFlowDisabled bool `help:"indicates if file browser flow is disabled" default:"false"`
CSPEnabled bool `help:"indicates if Content Security Policy is enabled" devDefault:"false" releaseDefault:"true"`
LinksharingURL string `help:"url link for linksharing requests within the application" default:"https://link.storjsatelliteshare.io" devDefault:"http://localhost:8001"`
PublicLinksharingURL string `help:"url link for linksharing requests for external sharing" default:"https://link.storjshare.io" devDefault:"http://localhost:8001"`
PathwayOverviewEnabled bool `help:"indicates if the overview onboarding step should render with pathways" default:"true"`
AllProjectsDashboard bool `help:"indicates if all projects dashboard should be used" default:"true"`
LimitsAreaEnabled bool `help:"indicates whether limit card section of the UI is enabled" default:"true"`
GeneratedAPIEnabled bool `help:"indicates if generated console api should be used" default:"false"`
OptionalSignupSuccessURL string `help:"optional url to external registration success page" default:""`
HomepageURL string `help:"url link to storj.io homepage" default:"https://www.storj.io"`
NativeTokenPaymentsEnabled bool `help:"indicates if storj native token payments system is enabled" default:"false"`
PricingPackagesEnabled bool `help:"whether to allow purchasing pricing packages" default:"false" devDefault:"true"`
NewUploadModalEnabled bool `help:"whether to show new upload modal" default:"false"`
GalleryViewEnabled bool `help:"whether to show new gallery view" default:"true"`
UseVuetifyProject bool `help:"whether to use vuetify POC project" default:"false"`
VuetifyHost string `help:"the subdomain the vuetify POC project should be hosted on" default:""`
OauthCodeExpiry time.Duration `help:"how long oauth authorization codes are issued for" default:"10m"`
OauthAccessTokenExpiry time.Duration `help:"how long oauth access tokens are issued for" default:"24h"`
OauthRefreshTokenExpiry time.Duration `help:"how long oauth refresh tokens are issued for" default:"720h"`
BodySizeLimit memory.Size `help:"The maximum body size allowed to be received by the API" default:"100.00 KB"`
// RateLimit defines the configuration for the IP and userID rate limiters.
RateLimit web.RateLimiterConfig
ABTesting abtesting.Config
console.Config
}
// Server represents console web server.
//
// architecture: Endpoint
type Server struct {
log *zap.Logger
config Config
service *console.Service
mailService *mailservice.Service
analytics *analytics.Service
abTesting *abtesting.Service
listener net.Listener
server http.Server
router *mux.Router
cookieAuth *consolewebauth.CookieAuth
ipRateLimiter *web.RateLimiter
userIDRateLimiter *web.RateLimiter
nodeURL storj.NodeURL
stripePublicKey string
neededTokenPaymentConfirmations int
packagePlans paymentsconfig.PackagePlans
errorTemplate *template.Template
}
// apiAuth exposes methods to control authentication process for each generated API endpoint.
type apiAuth struct {
server *Server
}
// IsAuthenticated checks if request is performed with all needed authorization credentials.
func (a *apiAuth) IsAuthenticated(ctx context.Context, r *http.Request, isCookieAuth, isKeyAuth bool) (_ context.Context, err error) {
if isCookieAuth && isKeyAuth {
ctx, err = a.cookieAuth(ctx, r)
if err != nil {
ctx, err = a.keyAuth(ctx, r)
if err != nil {
return nil, err
}
}
} else if isCookieAuth {
ctx, err = a.cookieAuth(ctx, r)
if err != nil {
return nil, err
}
} else if isKeyAuth {
ctx, err = a.keyAuth(ctx, r)
if err != nil {
return nil, err
}
}
return ctx, nil
}
// cookieAuth returns an authenticated context by session cookie.
func (a *apiAuth) cookieAuth(ctx context.Context, r *http.Request) (context.Context, error) {
tokenInfo, err := a.server.cookieAuth.GetToken(r)
if err != nil {
return nil, err
}
return a.server.service.TokenAuth(ctx, tokenInfo.Token, time.Now())
}
// cookieAuth returns an authenticated context by api key.
func (a *apiAuth) keyAuth(ctx context.Context, r *http.Request) (context.Context, error) {
authToken := r.Header.Get("Authorization")
split := strings.Split(authToken, "Bearer ")
if len(split) != 2 {
return ctx, errs.New("authorization key format is incorrect. Should be 'Bearer <key>'")
}
return a.server.service.KeyAuth(ctx, split[1], time.Now())
}
// RemoveAuthCookie indicates to the client that the authentication cookie should be removed.
func (a *apiAuth) RemoveAuthCookie(w http.ResponseWriter) {
a.server.cookieAuth.RemoveTokenCookie(w)
}
// NewServer creates new instance of console server.
func NewServer(logger *zap.Logger, config Config, service *console.Service, oidcService *oidc.Service, mailService *mailservice.Service, analytics *analytics.Service, abTesting *abtesting.Service, accountFreezeService *console.AccountFreezeService, listener net.Listener, stripePublicKey string, neededTokenPaymentConfirmations int, nodeURL storj.NodeURL, packagePlans paymentsconfig.PackagePlans) *Server {
server := Server{
log: logger,
config: config,
listener: listener,
service: service,
mailService: mailService,
analytics: analytics,
abTesting: abTesting,
stripePublicKey: stripePublicKey,
neededTokenPaymentConfirmations: neededTokenPaymentConfirmations,
ipRateLimiter: web.NewIPRateLimiter(config.RateLimit, logger),
userIDRateLimiter: NewUserIDRateLimiter(config.RateLimit, logger),
nodeURL: nodeURL,
packagePlans: packagePlans,
}
logger.Debug("Starting Satellite Console server.", zap.Stringer("Address", server.listener.Addr()))
server.cookieAuth = consolewebauth.NewCookieAuth(consolewebauth.CookieSettings{
Name: "_tokenKey",
Path: "/",
}, server.config.AuthCookieDomain)
if server.config.ExternalAddress != "" {
if !strings.HasSuffix(server.config.ExternalAddress, "/") {
server.config.ExternalAddress += "/"
}
} else {
server.config.ExternalAddress = "http://" + server.listener.Addr().String() + "/"
}
if server.config.AccountActivationRedirectURL == "" {
server.config.AccountActivationRedirectURL = server.config.ExternalAddress + "login?activated=true"
}
router := mux.NewRouter()
server.router = router
// N.B. This middleware has to be the first one because it has to be called
// the earliest in the HTTP chain.
router.Use(newTraceRequestMiddleware(logger, router))
router.Use(requestid.AddToContext)
// limit body size
router.Use(newBodyLimiterMiddleware(logger.Named("body-limiter-middleware"), config.BodySizeLimit))
if server.config.GeneratedAPIEnabled {
consoleapi.NewProjectManagement(logger, mon, server.service, router, &apiAuth{&server})
consoleapi.NewAPIKeyManagement(logger, mon, server.service, router, &apiAuth{&server})
consoleapi.NewUserManagement(logger, mon, server.service, router, &apiAuth{&server})
}
router.Handle("/api/v0/config", server.withCORS(http.HandlerFunc(server.frontendConfigHandler)))
router.HandleFunc("/registrationToken/", server.createRegistrationTokenHandler)
router.HandleFunc("/robots.txt", server.seoHandler)
projectsController := consoleapi.NewProjects(logger, service)
projectsRouter := router.PathPrefix("/api/v0/projects").Subrouter()
projectsRouter.Use(server.withCORS)
projectsRouter.Use(server.withAuth)
projectsRouter.Handle("", http.HandlerFunc(projectsController.GetUserProjects)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("", http.HandlerFunc(projectsController.CreateProject)).Methods(http.MethodPost, http.MethodOptions)
projectsRouter.Handle("/paged", http.HandlerFunc(projectsController.GetPagedProjects)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("/{id}", http.HandlerFunc(projectsController.UpdateProject)).Methods(http.MethodPatch, http.MethodOptions)
projectsRouter.Handle("/{id}/members", http.HandlerFunc(projectsController.DeleteMembersAndInvitations)).Methods(http.MethodDelete, http.MethodOptions)
projectsRouter.Handle("/{id}/salt", http.HandlerFunc(projectsController.GetSalt)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("/{id}/members", http.HandlerFunc(projectsController.GetMembersAndInvitations)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("/{id}/invite", http.HandlerFunc(projectsController.InviteUsers)).Methods(http.MethodPost, http.MethodOptions)
projectsRouter.Handle("/{id}/invite-link", http.HandlerFunc(projectsController.GetInviteLink)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("/invitations", http.HandlerFunc(projectsController.GetUserInvitations)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("/invitations/{id}/respond", http.HandlerFunc(projectsController.RespondToInvitation)).Methods(http.MethodPost, http.MethodOptions)
usageLimitsController := consoleapi.NewUsageLimits(logger, service)
projectsRouter.Handle("/{id}/usage-limits", http.HandlerFunc(usageLimitsController.ProjectUsageLimits)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("/usage-limits", http.HandlerFunc(usageLimitsController.TotalUsageLimits)).Methods(http.MethodGet, http.MethodOptions)
projectsRouter.Handle("/{id}/daily-usage", http.HandlerFunc(usageLimitsController.DailyUsage)).Methods(http.MethodGet, http.MethodOptions)
authController := consoleapi.NewAuth(logger, service, accountFreezeService, mailService, server.cookieAuth, server.analytics, config.SatelliteName, server.config.ExternalAddress, config.LetUsKnowURL, config.TermsAndConditionsURL, config.ContactInfoURL, config.GeneralRequestURL)
authRouter := router.PathPrefix("/api/v0/auth").Subrouter()
authRouter.Use(server.withCORS)
authRouter.Handle("/account", server.withAuth(http.HandlerFunc(authController.GetAccount))).Methods(http.MethodGet, http.MethodOptions)
authRouter.Handle("/account", server.withAuth(http.HandlerFunc(authController.UpdateAccount))).Methods(http.MethodPatch, http.MethodOptions)
authRouter.Handle("/account/change-email", server.withAuth(http.HandlerFunc(authController.ChangeEmail))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/account/change-password", server.withAuth(server.userIDRateLimiter.Limit(http.HandlerFunc(authController.ChangePassword)))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/account/freezestatus", server.withAuth(http.HandlerFunc(authController.GetFreezeStatus))).Methods(http.MethodGet, http.MethodOptions)
authRouter.Handle("/account/settings", server.withAuth(http.HandlerFunc(authController.GetUserSettings))).Methods(http.MethodGet, http.MethodOptions)
authRouter.Handle("/account/settings", server.withAuth(http.HandlerFunc(authController.SetUserSettings))).Methods(http.MethodPatch, http.MethodOptions)
authRouter.Handle("/account/onboarding", server.withAuth(http.HandlerFunc(authController.SetOnboardingStatus))).Methods(http.MethodPatch, http.MethodOptions)
authRouter.Handle("/account/delete", server.withAuth(http.HandlerFunc(authController.DeleteAccount))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/mfa/enable", server.withAuth(http.HandlerFunc(authController.EnableUserMFA))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/mfa/disable", server.withAuth(http.HandlerFunc(authController.DisableUserMFA))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/mfa/generate-secret-key", server.withAuth(http.HandlerFunc(authController.GenerateMFASecretKey))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/mfa/generate-recovery-codes", server.withAuth(http.HandlerFunc(authController.GenerateMFARecoveryCodes))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/logout", server.withAuth(http.HandlerFunc(authController.Logout))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/token", server.ipRateLimiter.Limit(http.HandlerFunc(authController.Token))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/token-by-api-key", server.ipRateLimiter.Limit(http.HandlerFunc(authController.TokenByAPIKey))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/register", server.ipRateLimiter.Limit(http.HandlerFunc(authController.Register))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/forgot-password", server.ipRateLimiter.Limit(http.HandlerFunc(authController.ForgotPassword))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/resend-email/{email}", server.ipRateLimiter.Limit(http.HandlerFunc(authController.ResendEmail))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/reset-password", server.ipRateLimiter.Limit(http.HandlerFunc(authController.ResetPassword))).Methods(http.MethodPost, http.MethodOptions)
authRouter.Handle("/refresh-session", server.withAuth(http.HandlerFunc(authController.RefreshSession))).Methods(http.MethodPost, http.MethodOptions)
if config.ABTesting.Enabled {
abController := consoleapi.NewABTesting(logger, abTesting)
abRouter := router.PathPrefix("/api/v0/ab").Subrouter()
abRouter.Use(server.withCORS)
abRouter.Use(server.withAuth)
abRouter.Handle("/values", http.HandlerFunc(abController.GetABValues)).Methods(http.MethodGet, http.MethodOptions)
abRouter.Handle("/hit/{action}", http.HandlerFunc(abController.SendHit)).Methods(http.MethodPost, http.MethodOptions)
}
paymentController := consoleapi.NewPayments(logger, service, accountFreezeService, packagePlans)
paymentsRouter := router.PathPrefix("/api/v0/payments").Subrouter()
paymentsRouter.Use(server.withCORS)
paymentsRouter.Use(server.withAuth)
paymentsRouter.Handle("/cards", server.userIDRateLimiter.Limit(http.HandlerFunc(paymentController.AddCreditCard))).Methods(http.MethodPost, http.MethodOptions)
paymentsRouter.HandleFunc("/cards", paymentController.MakeCreditCardDefault).Methods(http.MethodPatch, http.MethodOptions)
paymentsRouter.HandleFunc("/cards", paymentController.ListCreditCards).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/cards/{cardId}", paymentController.RemoveCreditCard).Methods(http.MethodDelete, http.MethodOptions)
paymentsRouter.HandleFunc("/account/charges", paymentController.ProjectsCharges).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/account/balance", paymentController.AccountBalance).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/account", paymentController.SetupAccount).Methods(http.MethodPost, http.MethodOptions)
paymentsRouter.HandleFunc("/wallet", paymentController.GetWallet).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/wallet", paymentController.ClaimWallet).Methods(http.MethodPost, http.MethodOptions)
paymentsRouter.HandleFunc("/wallet/payments", paymentController.WalletPayments).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/wallet/payments-with-confirmations", paymentController.WalletPaymentsWithConfirmations).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/billing-history", paymentController.BillingHistory).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/invoice-history", paymentController.InvoiceHistory).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.Handle("/coupon/apply", server.userIDRateLimiter.Limit(http.HandlerFunc(paymentController.ApplyCouponCode))).Methods(http.MethodPatch, http.MethodOptions)
paymentsRouter.HandleFunc("/coupon", paymentController.GetCoupon).Methods(http.MethodGet, http.MethodOptions)
paymentsRouter.HandleFunc("/pricing", paymentController.GetProjectUsagePriceModel).Methods(http.MethodGet, http.MethodOptions)
if config.PricingPackagesEnabled {
paymentsRouter.HandleFunc("/purchase-package", paymentController.PurchasePackage).Methods(http.MethodPost, http.MethodOptions)
paymentsRouter.HandleFunc("/package-available", paymentController.PackageAvailable).Methods(http.MethodGet, http.MethodOptions)
}
bucketsController := consoleapi.NewBuckets(logger, service)
bucketsRouter := router.PathPrefix("/api/v0/buckets").Subrouter()
bucketsRouter.Use(server.withCORS)
bucketsRouter.Use(server.withAuth)
bucketsRouter.HandleFunc("/bucket-names", bucketsController.AllBucketNames).Methods(http.MethodGet, http.MethodOptions)
bucketsRouter.HandleFunc("/usage-totals", bucketsController.GetBucketTotals).Methods(http.MethodGet, http.MethodOptions)
apiKeysController := consoleapi.NewAPIKeys(logger, service)
apiKeysRouter := router.PathPrefix("/api/v0/api-keys").Subrouter()
apiKeysRouter.Use(server.withCORS)
apiKeysRouter.Use(server.withAuth)
apiKeysRouter.HandleFunc("/create/{projectID}", apiKeysController.CreateAPIKey).Methods(http.MethodPost, http.MethodOptions)
apiKeysRouter.HandleFunc("/list-paged", apiKeysController.GetProjectAPIKeys).Methods(http.MethodGet, http.MethodOptions)
apiKeysRouter.HandleFunc("/delete-by-name", apiKeysController.DeleteByNameAndProjectID).Methods(http.MethodDelete, http.MethodOptions)
apiKeysRouter.HandleFunc("/delete-by-ids", apiKeysController.DeleteByIDs).Methods(http.MethodDelete, http.MethodOptions)
apiKeysRouter.HandleFunc("/api-key-names", apiKeysController.GetAllAPIKeyNames).Methods(http.MethodGet, http.MethodOptions)
analyticsController := consoleapi.NewAnalytics(logger, service, server.analytics)
analyticsRouter := router.PathPrefix("/api/v0/analytics").Subrouter()
analyticsRouter.Use(server.withCORS)
analyticsRouter.Use(server.withAuth)
analyticsRouter.HandleFunc("/event", analyticsController.EventTriggered).Methods(http.MethodPost, http.MethodOptions)
analyticsRouter.HandleFunc("/page", analyticsController.PageEventTriggered).Methods(http.MethodPost, http.MethodOptions)
oidc := oidc.NewEndpoint(
server.nodeURL, server.config.ExternalAddress,
logger, oidcService, service,
server.config.OauthCodeExpiry, server.config.OauthAccessTokenExpiry, server.config.OauthRefreshTokenExpiry,
)
router.HandleFunc("/.well-known/openid-configuration", oidc.WellKnownConfiguration)
router.Handle("/oauth/v2/authorize", server.withAuth(http.HandlerFunc(oidc.AuthorizeUser))).Methods(http.MethodPost)
router.Handle("/oauth/v2/tokens", server.ipRateLimiter.Limit(http.HandlerFunc(oidc.Tokens))).Methods(http.MethodPost)
router.Handle("/oauth/v2/userinfo", server.ipRateLimiter.Limit(http.HandlerFunc(oidc.UserInfo))).Methods(http.MethodGet)
router.Handle("/oauth/v2/clients/{id}", server.withAuth(http.HandlerFunc(oidc.GetClient))).Methods(http.MethodGet)
router.HandleFunc("/invited", server.handleInvited)
router.HandleFunc("/activation", server.accountActivationHandler)
router.HandleFunc("/cancel-password-recovery", server.cancelPasswordRecoveryHandler)
if server.config.StaticDir != "" && server.config.FrontendEnable {
fs := http.FileServer(http.Dir(server.config.StaticDir))
router.PathPrefix("/static/").Handler(server.withCORS(server.brotliMiddleware(http.StripPrefix("/static", fs))))
if server.config.UseVuetifyProject {
if server.config.VuetifyHost != "" {
router.Host(server.config.VuetifyHost).Handler(server.withCORS(http.HandlerFunc(server.vuetifyAppHandler)))
} else {
// if not using a custom subdomain for vuetify, use a path prefix on the same domain as the production app
router.PathPrefix("/vuetifypoc").Handler(server.withCORS(http.HandlerFunc(server.vuetifyAppHandler)))
}
}
router.PathPrefix("/").Handler(server.withCORS(http.HandlerFunc(server.appHandler)))
}
server.server = http.Server{
Handler: server.withRequest(router),
MaxHeaderBytes: ContentLengthLimit.Int(),
}
return &server
}
// Run starts the server that host webapp and api endpoint.
func (server *Server) Run(ctx context.Context) (err error) {
defer mon.Task()(&ctx)(&err)
_, err = server.loadErrorTemplate()
if err != nil {
return Error.Wrap(err)
}
ctx, cancel := context.WithCancel(ctx)
var group errgroup.Group
group.Go(func() error {
<-ctx.Done()
return server.server.Shutdown(context.Background())
})
group.Go(func() error {
server.ipRateLimiter.Run(ctx)
return nil
})
group.Go(func() error {
defer cancel()
err := server.server.Serve(server.listener)
if errs2.IsCanceled(err) || errors.Is(err, http.ErrServerClosed) {
err = nil
}
return err
})
return group.Wait()
}
// NewFrontendServer creates new instance of console front-end server.
// NB: The return type is currently consoleweb.Server, but it does not contain all the dependencies.
// It should only be used with RunFrontEnd and Close. We plan on moving this to its own type, but
// right now since we have a feature flag to allow the backend server to continue serving the frontend, it
// makes it easier if they are the same type.
func NewFrontendServer(logger *zap.Logger, config Config, listener net.Listener, nodeURL storj.NodeURL, stripePublicKey string) (server *Server, err error) {
server = &Server{
log: logger,
config: config,
listener: listener,
nodeURL: nodeURL,
stripePublicKey: stripePublicKey,
}
logger.Debug("Starting Satellite UI server.", zap.Stringer("Address", server.listener.Addr()))
router := mux.NewRouter()
// N.B. This middleware has to be the first one because it has to be called
// the earliest in the HTTP chain.
router.Use(newTraceRequestMiddleware(logger, router))
// in local development, proxy certain requests to the console back-end server
if config.BackendReverseProxy != "" {
target, err := url.Parse(config.BackendReverseProxy)
if err != nil {
return nil, Error.Wrap(err)
}
proxy := httputil.NewSingleHostReverseProxy(target)
logger.Debug("Reverse proxy targeting", zap.String("address", config.BackendReverseProxy))
router.PathPrefix("/api").Handler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
}))
router.PathPrefix("/oauth").Handler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
}))
router.HandleFunc("/.well-known/openid-configuration", func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
})
router.HandleFunc("/invited", func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
})
router.HandleFunc("/activation", func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
})
router.HandleFunc("/cancel-password-recovery", func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
})
router.HandleFunc("/registrationToken/", func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
})
router.HandleFunc("/robots.txt", func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
})
}
fs := http.FileServer(http.Dir(server.config.StaticDir))
router.HandleFunc("/robots.txt", server.seoHandler)
router.PathPrefix("/static/").Handler(server.brotliMiddleware(http.StripPrefix("/static", fs)))
router.HandleFunc("/config", server.frontendConfigHandler)
if server.config.UseVuetifyProject {
router.PathPrefix("/vuetifypoc").Handler(http.HandlerFunc(server.vuetifyAppHandler))
}
router.PathPrefix("/").Handler(http.HandlerFunc(server.appHandler))
server.server = http.Server{
Handler: server.withRequest(router),
MaxHeaderBytes: ContentLengthLimit.Int(),
}
return server, nil
}
// RunFrontend starts the server that runs the webapp.
func (server *Server) RunFrontend(ctx context.Context) (err error) {
defer mon.Task()(&ctx)(&err)
ctx, cancel := context.WithCancel(ctx)
var group errgroup.Group
group.Go(func() error {
<-ctx.Done()
return server.server.Shutdown(context.Background())
})
group.Go(func() error {
defer cancel()
err := server.server.Serve(server.listener)
if errs2.IsCanceled(err) || errors.Is(err, http.ErrServerClosed) {
err = nil
}
return err
})
return group.Wait()
}
// Close closes server and underlying listener.
func (server *Server) Close() error {
return server.server.Close()
}
// setAppHeaders sets the necessary headers for requests to the app.
func (server *Server) setAppHeaders(w http.ResponseWriter, r *http.Request) {
header := w.Header()
if server.config.CSPEnabled {
cspValues := []string{
"default-src 'self'",
"script-src 'sha256-wAqYV6m2PHGd1WDyFBnZmSoyfCK0jxFAns0vGbdiWUA=' 'self' *.stripe.com https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://hcaptcha.com *.hcaptcha.com",
"connect-src 'self' *.tardigradeshare.io *.storjshare.io *.storjapi.io https://hcaptcha.com *.hcaptcha.com " + server.config.GatewayCredentialsRequestURL,
"frame-ancestors " + server.config.FrameAncestors,
"frame-src 'self' *.stripe.com https://www.google.com/recaptcha/ https://recaptcha.google.com/recaptcha/ https://hcaptcha.com *.hcaptcha.com",
"img-src 'self' data: blob: *.tardigradeshare.io *.storjshare.io *.storjsatelliteshare.io",
// Those are hashes of charts custom tooltip inline styles. They have to be updated if styles are updated.
"style-src 'unsafe-hashes' 'sha256-7mY2NKmZ4PuyjGUa4FYC5u36SxXdoUM/zxrlr3BEToo=' 'sha256-PRTMwLUW5ce9tdiUrVCGKqj6wPeuOwGogb1pmyuXhgI=' 'sha256-kwpt3lQZ21rs4cld7/uEm9qI5yAbjYzx+9FGm/XmwNU=' 'sha256-Qf4xqtNKtDLwxce6HLtD5Y6BWpOeR7TnDpNSo+Bhb3s=' 'self' https://hcaptcha.com *.hcaptcha.com",
"media-src 'self' blob: *.tardigradeshare.io *.storjshare.io *.storjsatelliteshare.io",
}
header.Set("Content-Security-Policy", strings.Join(cspValues, "; "))
}
header.Set(contentType, "text/html; charset=UTF-8")
header.Set("X-Content-Type-Options", "nosniff")
header.Set("Referrer-Policy", "same-origin") // Only expose the referring url when navigating around the satellite itself.
}
// appHandler is web app http handler function.
func (server *Server) appHandler(w http.ResponseWriter, r *http.Request) {
server.setAppHeaders(w, r)
path := filepath.Join(server.config.StaticDir, "dist", "index.html")
file, err := os.Open(path)
if err != nil {
if errors.Is(err, fs.ErrNotExist) {
server.log.Error("index.html was not generated. run 'npm run build' in the "+server.config.StaticDir+" directory", zap.Error(err))
} else {
server.log.Error("error loading index.html", zap.String("path", path), zap.Error(err))
}
return
}
defer func() {
if err := file.Close(); err != nil {
server.log.Error("error closing index.html", zap.String("path", path), zap.Error(err))
}
}()
info, err := file.Stat()
if err != nil {
server.log.Error("failed to retrieve index.html file info", zap.Error(err))
return
}
http.ServeContent(w, r, path, info.ModTime(), file)
}
// vuetifyAppHandler is web app http handler function.
func (server *Server) vuetifyAppHandler(w http.ResponseWriter, r *http.Request) {
server.setAppHeaders(w, r)
path := filepath.Join(server.config.StaticDir, "dist_vuetify_poc", "index-vuetify.html")
file, err := os.Open(path)
if err != nil {
if errors.Is(err, fs.ErrNotExist) {
server.log.Error("index-vuetify.html was not generated. run 'npm run build-vuetify' in the "+server.config.StaticDir+" directory", zap.Error(err))
} else {
server.log.Error("error loading index-vuetify.html", zap.String("path", path), zap.Error(err))
}
return
}
defer func() {
if err := file.Close(); err != nil {
server.log.Error("error closing index-vuetify.html", zap.String("path", path), zap.Error(err))
}
}()
info, err := file.Stat()
if err != nil {
server.log.Error("failed to retrieve index-vuetify.html file info", zap.Error(err))
return
}
http.ServeContent(w, r, path, info.ModTime(), file)
}
// withCORS handles setting CORS-related headers on an http request.
func (server *Server) withCORS(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Access-Control-Allow-Origin", strings.Trim(server.config.ExternalAddress, "/"))
w.Header().Set("Access-Control-Allow-Credentials", "true")
w.Header().Set("Access-Control-Allow-Headers", "Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization")
w.Header().Set("Access-Control-Expose-Headers", "*, Authorization")
if r.Method == http.MethodOptions {
match := &mux.RouteMatch{}
if server.router.Match(r, match) {
methods, err := match.Route.GetMethods()
if err == nil && len(methods) > 0 {
w.Header().Set("Access-Control-Allow-Methods", strings.Join(methods, ", "))
}
}
return
}
handler.ServeHTTP(w, r)
})
}
// withAuth performs initial authorization before every request.
func (server *Server) withAuth(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var err error
ctx := r.Context()
defer mon.Task()(&ctx)(&err)
defer func() {
if err != nil {
web.ServeJSONError(ctx, server.log, w, http.StatusUnauthorized, console.ErrUnauthorized.Wrap(err))
server.cookieAuth.RemoveTokenCookie(w)
}
}()
tokenInfo, err := server.cookieAuth.GetToken(r)
if err != nil {
return
}
newCtx, err := server.service.TokenAuth(ctx, tokenInfo.Token, time.Now())
if err != nil {
return
}
ctx = newCtx
handler.ServeHTTP(w, r.Clone(ctx))
})
}
// withRequest ensures the http request itself is reachable from the context.
func (server *Server) withRequest(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
handler.ServeHTTP(w, r.Clone(console.WithRequest(r.Context(), r)))
})
}
// frontendConfigHandler handles sending the frontend config to the client.
func (server *Server) frontendConfigHandler(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
defer mon.Task()(&ctx)(nil)
w.Header().Set(contentType, applicationJSON)
cfg := FrontendConfig{
ExternalAddress: server.config.ExternalAddress,
SatelliteName: server.config.SatelliteName,
SatelliteNodeURL: server.nodeURL.String(),
StripePublicKey: server.stripePublicKey,
PartneredSatellites: server.config.PartneredSatellites,
DefaultProjectLimit: server.config.DefaultProjectLimit,
GeneralRequestURL: server.config.GeneralRequestURL,
ProjectLimitsIncreaseRequestURL: server.config.ProjectLimitsIncreaseRequestURL,
GatewayCredentialsRequestURL: server.config.GatewayCredentialsRequestURL,
IsBetaSatellite: server.config.IsBetaSatellite,
BetaSatelliteFeedbackURL: server.config.BetaSatelliteFeedbackURL,
BetaSatelliteSupportURL: server.config.BetaSatelliteSupportURL,
DocumentationURL: server.config.DocumentationURL,
CouponCodeBillingUIEnabled: server.config.CouponCodeBillingUIEnabled,
CouponCodeSignupUIEnabled: server.config.CouponCodeSignupUIEnabled,
FileBrowserFlowDisabled: server.config.FileBrowserFlowDisabled,
LinksharingURL: server.config.LinksharingURL,
PublicLinksharingURL: server.config.PublicLinksharingURL,
PathwayOverviewEnabled: server.config.PathwayOverviewEnabled,
DefaultPaidStorageLimit: server.config.UsageLimits.Storage.Paid,
DefaultPaidBandwidthLimit: server.config.UsageLimits.Bandwidth.Paid,
Captcha: server.config.Captcha,
AllProjectsDashboard: server.config.AllProjectsDashboard,
LimitsAreaEnabled: server.config.LimitsAreaEnabled,
InactivityTimerEnabled: server.config.Session.InactivityTimerEnabled,
InactivityTimerDuration: server.config.Session.InactivityTimerDuration,
InactivityTimerViewerEnabled: server.config.Session.InactivityTimerViewerEnabled,
OptionalSignupSuccessURL: server.config.OptionalSignupSuccessURL,
HomepageURL: server.config.HomepageURL,
NativeTokenPaymentsEnabled: server.config.NativeTokenPaymentsEnabled,
PasswordMinimumLength: console.PasswordMinimumLength,
PasswordMaximumLength: console.PasswordMaximumLength,
ABTestingEnabled: server.config.ABTesting.Enabled,
PricingPackagesEnabled: server.config.PricingPackagesEnabled,
NewUploadModalEnabled: server.config.NewUploadModalEnabled,
GalleryViewEnabled: server.config.GalleryViewEnabled,
NeededTransactionConfirmations: server.neededTokenPaymentConfirmations,
}
err := json.NewEncoder(w).Encode(&cfg)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
server.log.Error("failed to write frontend config", zap.Error(err))
}
}
// createRegistrationTokenHandler is web app http handler function.
func (server *Server) createRegistrationTokenHandler(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
defer mon.Task()(&ctx)(nil)
w.Header().Set(contentType, applicationJSON)
var response struct {
Secret string `json:"secret"`
Error string `json:"error,omitempty"`
}
defer func() {
err := json.NewEncoder(w).Encode(&response)
if err != nil {
server.log.Error(err.Error())
}
}()
equality := subtle.ConstantTimeCompare(
[]byte(r.Header.Get("Authorization")),
[]byte(server.config.AuthToken),
)
if equality != 1 {
w.WriteHeader(401)
response.Error = "unauthorized"
return
}
projectsLimitInput := r.URL.Query().Get("projectsLimit")
projectsLimit, err := strconv.Atoi(projectsLimitInput)
if err != nil {
response.Error = err.Error()
return
}
token, err := server.service.CreateRegToken(ctx, projectsLimit)
if err != nil {
response.Error = err.Error()
return
}
response.Secret = token.Secret.String()
}
// accountActivationHandler is web app http handler function.
func (server *Server) accountActivationHandler(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
defer mon.Task()(&ctx)(nil)
activationToken := r.URL.Query().Get("token")
user, err := server.service.ActivateAccount(ctx, activationToken)
if err != nil {
if console.ErrTokenInvalid.Has(err) {
server.log.Debug("account activation",
zap.String("token", activationToken),
zap.Error(err),
)
server.serveError(w, http.StatusBadRequest)
return
}
if console.ErrTokenExpiration.Has(err) {
server.log.Debug("account activation",
zap.String("token", activationToken),
zap.Error(err),
)
http.Redirect(w, r, server.config.ExternalAddress+"activate?expired=true", http.StatusTemporaryRedirect)
return
}
if console.ErrEmailUsed.Has(err) {
server.log.Debug("account activation",
zap.String("token", activationToken),
zap.Error(err),
)
http.Redirect(w, r, server.config.ExternalAddress+"login?activated=false", http.StatusTemporaryRedirect)
return
}
if console.Error.Has(err) {
server.log.Error("activation: failed to activate account with a valid token",
zap.Error(err))
server.serveError(w, http.StatusInternalServerError)
return
}
server.log.Error(
"activation: failed to activate account with a valid token and unknown error type. BUG: missed error type check",
zap.Error(err))
server.serveError(w, http.StatusInternalServerError)
return
}
ip, err := web.GetRequestIP(r)
if err != nil {
server.serveError(w, http.StatusInternalServerError)
return
}
tokenInfo, err := server.service.GenerateSessionToken(ctx, user.ID, user.Email, ip, r.UserAgent())
if err != nil {
server.serveError(w, http.StatusInternalServerError)
return
}
server.cookieAuth.SetTokenCookie(w, *tokenInfo)
http.Redirect(w, r, server.config.ExternalAddress, http.StatusTemporaryRedirect)
}
func (server *Server) cancelPasswordRecoveryHandler(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
defer mon.Task()(&ctx)(nil)
recoveryToken := r.URL.Query().Get("token")
// No need to check error as we anyway redirect user to support page
_ = server.service.RevokeResetPasswordToken(ctx, recoveryToken)
// TODO: Should place this link to config
http.Redirect(w, r, "https://storjlabs.atlassian.net/servicedesk/customer/portals", http.StatusSeeOther)
}
func (server *Server) handleInvited(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
defer mon.Task()(&ctx)(nil)
token := r.URL.Query().Get("invite")
if token == "" {
server.serveError(w, http.StatusBadRequest)
return
}
loginLink := server.config.ExternalAddress + "login"
invite, err := server.service.GetInviteByToken(ctx, token)
if err != nil {
server.log.Error("handleInvited: error checking invitation", zap.Error(err))
if console.ErrProjectInviteInvalid.Has(err) {
http.Redirect(w, r, loginLink+"?invite_invalid=true", http.StatusTemporaryRedirect)
return
}
server.serveError(w, http.StatusInternalServerError)
return
}
user, _, err := server.service.GetUserByEmailWithUnverified(ctx, invite.Email)
if err != nil && !console.ErrEmailNotFound.Has(err) {
server.log.Error("error getting invitation recipient", zap.Error(err))
server.serveError(w, http.StatusInternalServerError)
return
}
if user != nil {
http.Redirect(w, r, loginLink+"?email="+url.QueryEscape(user.Email), http.StatusTemporaryRedirect)
return
}
params := url.Values{"email": {strings.ToLower(invite.Email)}}
if invite.InviterID != nil {
inviter, err := server.service.GetUser(ctx, *invite.InviterID)
if err != nil {
server.log.Error("error getting invitation sender", zap.Error(err))
server.serveError(w, http.StatusInternalServerError)
return
}
name := inviter.ShortName
if name == "" {
name = inviter.FullName
}
params.Add("inviter", name)
params.Add("inviter_email", inviter.Email)
}
proj, err := server.service.GetProjectNoAuth(ctx, invite.ProjectID)
if err != nil {
server.log.Error("error getting invitation project", zap.Error(err))
server.serveError(w, http.StatusInternalServerError)
return
}
params.Add("project", proj.Name)
http.Redirect(w, r, server.config.ExternalAddress+"signup?"+params.Encode(), http.StatusTemporaryRedirect)
}
// serveError serves a static error page.
func (server *Server) serveError(w http.ResponseWriter, status int) {
w.WriteHeader(status)
template, err := server.loadErrorTemplate()
if err != nil {
server.log.Error("unable to load error template", zap.Error(err))
return
}
data := struct{ StatusCode int }{StatusCode: status}
err = template.Execute(w, data)
if err != nil {
server.log.Error("cannot parse error template", zap.Error(err))
}
}
// seoHandler used to communicate with web crawlers and other web robots.
func (server *Server) seoHandler(w http.ResponseWriter, req *http.Request) {
header := w.Header()
header.Set(contentType, mime.TypeByExtension(".txt"))
header.Set("X-Content-Type-Options", "nosniff")
_, err := w.Write([]byte(server.config.SEO))
if err != nil {
server.log.Error(err.Error())
}
}
// brotliMiddleware is used to compress static content using brotli to minify resources if browser support such decoding.
func (server *Server) brotliMiddleware(fn http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Cache-Control", "public, max-age=31536000")
w.Header().Set("X-Content-Type-Options", "nosniff")
isBrotliSupported := strings.Contains(r.Header.Get("Accept-Encoding"), "br")
if !isBrotliSupported {
fn.ServeHTTP(w, r)
return
}
info, err := os.Stat(server.config.StaticDir + strings.TrimPrefix(r.URL.Path, "/static") + ".br")
if err != nil {
fn.ServeHTTP(w, r)
return
}
extension := filepath.Ext(info.Name()[:len(info.Name())-3])
w.Header().Set(contentType, mime.TypeByExtension(extension))
w.Header().Set("Content-Encoding", "br")
newRequest := new(http.Request)
*newRequest = *r
newRequest.URL = new(url.URL)
*newRequest.URL = *r.URL
newRequest.URL.Path += ".br"
fn.ServeHTTP(w, newRequest)
})
}
//go:embed error_fallback.html
var errorTemplateFallback string
// loadTemplates is used to initialize the error page template.
func (server *Server) loadErrorTemplate() (_ *template.Template, err error) {
if server.errorTemplate == nil || server.config.Watch {
server.errorTemplate, err = template.ParseFiles(filepath.Join(server.config.StaticDir, "static", "errors", "error.html"))
if err != nil {
server.log.Error("failed to load error.html template, falling back to error_fallback.html", zap.Error(err))
server.errorTemplate, err = template.New("").Parse(errorTemplateFallback)
if err != nil {
return nil, Error.Wrap(err)
}
}