authelia/internal/server/server.go

135 lines
5.5 KiB
Go

package server
import (
"fmt"
"os"
duoapi "github.com/duosecurity/duo_api_golang"
"github.com/fasthttp/router"
"github.com/valyala/fasthttp"
"github.com/valyala/fasthttp/expvarhandler"
"github.com/valyala/fasthttp/fasthttpadaptor"
"github.com/valyala/fasthttp/pprofhandler"
"github.com/authelia/authelia/internal/configuration/schema"
"github.com/authelia/authelia/internal/duo"
"github.com/authelia/authelia/internal/handlers"
"github.com/authelia/authelia/internal/logging"
"github.com/authelia/authelia/internal/middlewares"
)
// StartServer start Authelia server with the given configuration and providers.
func StartServer(configuration schema.Configuration, providers middlewares.Providers) {
autheliaMiddleware := middlewares.AutheliaMiddleware(configuration, providers)
embeddedAssets := "/public_html"
// TODO: Remove in v4.18.0.
if os.Getenv("PUBLIC_DIR") != "" {
logging.Logger().Warn("PUBLIC_DIR environment variable has been deprecated, assets are now embedded.")
}
router := router.New()
router.GET("/", ServeIndex(embeddedAssets))
router.GET("/static/{filepath:*}", fasthttpadaptor.NewFastHTTPHandler(br.Serve(embeddedAssets)))
router.GET("/api/state", autheliaMiddleware(handlers.StateGet))
router.GET("/api/configuration", autheliaMiddleware(handlers.ConfigurationGet))
router.GET("/api/configuration/extended", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.ExtendedConfigurationGet)))
router.GET("/api/verify", autheliaMiddleware(handlers.VerifyGet(configuration.AuthenticationBackend)))
router.HEAD("/api/verify", autheliaMiddleware(handlers.VerifyGet(configuration.AuthenticationBackend)))
router.POST("/api/firstfactor", autheliaMiddleware(handlers.FirstFactorPost))
router.POST("/api/logout", autheliaMiddleware(handlers.LogoutPost))
// Only register endpoints if forgot password is not disabled.
if !configuration.AuthenticationBackend.DisableResetPassword {
// Password reset related endpoints.
router.POST("/api/reset-password/identity/start", autheliaMiddleware(
handlers.ResetPasswordIdentityStart))
router.POST("/api/reset-password/identity/finish", autheliaMiddleware(
handlers.ResetPasswordIdentityFinish))
router.POST("/api/reset-password", autheliaMiddleware(
handlers.ResetPasswordPost))
}
// Information about the user.
router.GET("/api/user/info", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.UserInfoGet)))
router.POST("/api/user/info/2fa_method", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.MethodPreferencePost)))
// TOTP related endpoints.
router.POST("/api/secondfactor/totp/identity/start", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorTOTPIdentityStart)))
router.POST("/api/secondfactor/totp/identity/finish", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorTOTPIdentityFinish)))
router.POST("/api/secondfactor/totp", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorTOTPPost(&handlers.TOTPVerifierImpl{
Period: uint(configuration.TOTP.Period),
Skew: uint(*configuration.TOTP.Skew),
}))))
// U2F related endpoints.
router.POST("/api/secondfactor/u2f/identity/start", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorU2FIdentityStart)))
router.POST("/api/secondfactor/u2f/identity/finish", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorU2FIdentityFinish)))
router.POST("/api/secondfactor/u2f/register", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorU2FRegister)))
router.POST("/api/secondfactor/u2f/sign_request", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorU2FSignGet)))
router.POST("/api/secondfactor/u2f/sign", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorU2FSignPost(&handlers.U2FVerifierImpl{}))))
// Configure DUO api endpoint only if configuration exists.
if configuration.DuoAPI != nil {
var duoAPI duo.API
if os.Getenv("ENVIRONMENT") == "dev" {
duoAPI = duo.NewDuoAPI(duoapi.NewDuoApi(
configuration.DuoAPI.IntegrationKey,
configuration.DuoAPI.SecretKey,
configuration.DuoAPI.Hostname, "", duoapi.SetInsecure()))
} else {
duoAPI = duo.NewDuoAPI(duoapi.NewDuoApi(
configuration.DuoAPI.IntegrationKey,
configuration.DuoAPI.SecretKey,
configuration.DuoAPI.Hostname, ""))
}
router.POST("/api/secondfactor/duo", autheliaMiddleware(
middlewares.RequireFirstFactor(handlers.SecondFactorDuoPost(duoAPI))))
}
// If trace is set, enable pprofhandler and expvarhandler.
if configuration.LogLevel == "trace" {
router.GET("/debug/pprof/{name?}", pprofhandler.PprofHandler)
router.GET("/debug/vars", expvarhandler.ExpvarHandler)
}
router.NotFound = ServeIndex(embeddedAssets)
server := &fasthttp.Server{
ErrorHandler: autheliaErrorHandler,
Handler: middlewares.LogRequestMiddleware(router.Handler),
NoDefaultServerHeader: true,
ReadBufferSize: configuration.Server.ReadBufferSize,
WriteBufferSize: configuration.Server.WriteBufferSize,
}
addrPattern := fmt.Sprintf("%s:%d", configuration.Host, configuration.Port)
if configuration.TLSCert != "" && configuration.TLSKey != "" {
logging.Logger().Infof("Authelia is listening for TLS connections on %s", addrPattern)
logging.Logger().Fatal(server.ListenAndServeTLS(addrPattern, configuration.TLSCert, configuration.TLSKey))
} else {
logging.Logger().Infof("Authelia is listening for non-TLS connections on %s", addrPattern)
logging.Logger().Fatal(server.ListenAndServe(addrPattern))
}
}