package server import ( "context" "fmt" "net/http" "os" "os/signal" "syscall" "codeberg.org/gruf/go-store/kv" "github.com/sirupsen/logrus" "github.com/superseriousbusiness/gotosocial/internal/api" "github.com/superseriousbusiness/gotosocial/internal/api/client/account" "github.com/superseriousbusiness/gotosocial/internal/api/client/admin" "github.com/superseriousbusiness/gotosocial/internal/api/client/app" "github.com/superseriousbusiness/gotosocial/internal/api/client/auth" "github.com/superseriousbusiness/gotosocial/internal/api/client/blocks" "github.com/superseriousbusiness/gotosocial/internal/api/client/emoji" "github.com/superseriousbusiness/gotosocial/internal/api/client/favourites" "github.com/superseriousbusiness/gotosocial/internal/api/client/fileserver" "github.com/superseriousbusiness/gotosocial/internal/api/client/filter" "github.com/superseriousbusiness/gotosocial/internal/api/client/followrequest" "github.com/superseriousbusiness/gotosocial/internal/api/client/instance" "github.com/superseriousbusiness/gotosocial/internal/api/client/list" mediaModule "github.com/superseriousbusiness/gotosocial/internal/api/client/media" "github.com/superseriousbusiness/gotosocial/internal/api/client/notification" "github.com/superseriousbusiness/gotosocial/internal/api/client/search" "github.com/superseriousbusiness/gotosocial/internal/api/client/status" "github.com/superseriousbusiness/gotosocial/internal/api/client/streaming" "github.com/superseriousbusiness/gotosocial/internal/api/client/timeline" userClient "github.com/superseriousbusiness/gotosocial/internal/api/client/user" "github.com/superseriousbusiness/gotosocial/internal/api/s2s/nodeinfo" "github.com/superseriousbusiness/gotosocial/internal/api/s2s/user" "github.com/superseriousbusiness/gotosocial/internal/api/s2s/webfinger" "github.com/superseriousbusiness/gotosocial/internal/api/security" "github.com/superseriousbusiness/gotosocial/internal/cliactions" "github.com/superseriousbusiness/gotosocial/internal/config" "github.com/superseriousbusiness/gotosocial/internal/db/bundb" "github.com/superseriousbusiness/gotosocial/internal/email" "github.com/superseriousbusiness/gotosocial/internal/federation" "github.com/superseriousbusiness/gotosocial/internal/federation/federatingdb" "github.com/superseriousbusiness/gotosocial/internal/gotosocial" "github.com/superseriousbusiness/gotosocial/internal/media" "github.com/superseriousbusiness/gotosocial/internal/oauth" "github.com/superseriousbusiness/gotosocial/internal/oidc" "github.com/superseriousbusiness/gotosocial/internal/processing" "github.com/superseriousbusiness/gotosocial/internal/router" timelineprocessing "github.com/superseriousbusiness/gotosocial/internal/timeline" "github.com/superseriousbusiness/gotosocial/internal/transport" "github.com/superseriousbusiness/gotosocial/internal/typeutils" "github.com/superseriousbusiness/gotosocial/internal/web" ) // Start creates and starts a gotosocial server var Start cliactions.GTSAction = func(ctx context.Context, c *config.Config) error { dbService, err := bundb.NewBunDBService(ctx, c) if err != nil { return fmt.Errorf("error creating dbservice: %s", err) } if err := dbService.CreateInstanceAccount(ctx); err != nil { return fmt.Errorf("error creating instance account: %s", err) } if err := dbService.CreateInstanceInstance(ctx); err != nil { return fmt.Errorf("error creating instance instance: %s", err) } federatingDB := federatingdb.New(dbService, c) router, err := router.New(ctx, c, dbService) if err != nil { return fmt.Errorf("error creating router: %s", err) } // build converters and util typeConverter := typeutils.NewConverter(c, dbService) timelineManager := timelineprocessing.NewManager(dbService, typeConverter, c) // Open the storage backend storage, err := kv.OpenFile(c.StorageConfig.BasePath, nil) if err != nil { return fmt.Errorf("error creating storage backend: %s", err) } // build backend handlers mediaHandler := media.New(c, dbService, storage) oauthServer := oauth.New(ctx, dbService) transportController := transport.NewController(c, dbService, &federation.Clock{}, http.DefaultClient) federator := federation.NewFederator(dbService, federatingDB, transportController, c, typeConverter, mediaHandler) // decide whether to create a noop email sender (won't send emails) or a real one var emailSender email.Sender if c.SMTPConfig.Host != "" { // host is defined so create a proper sender emailSender, err = email.NewSender(c) if err != nil { return fmt.Errorf("error creating email sender: %s", err) } } else { // no host is defined so create a noop sender emailSender, err = email.NewNoopSender(c.TemplateConfig.BaseDir, nil) if err != nil { return fmt.Errorf("error creating noop email sender: %s", err) } } // create and start the message processor using the other services we've created so far processor := processing.NewProcessor(c, typeConverter, federator, oauthServer, mediaHandler, storage, timelineManager, dbService, emailSender) if err := processor.Start(ctx); err != nil { return fmt.Errorf("error starting processor: %s", err) } idp, err := oidc.NewIDP(ctx, c) if err != nil { return fmt.Errorf("error creating oidc idp: %s", err) } // build client api modules authModule := auth.New(c, dbService, oauthServer, idp) accountModule := account.New(c, processor) instanceModule := instance.New(c, processor) appsModule := app.New(c, processor) followRequestsModule := followrequest.New(c, processor) webfingerModule := webfinger.New(c, processor) nodeInfoModule := nodeinfo.New(c, processor) webBaseModule := web.New(c, processor) usersModule := user.New(c, processor) timelineModule := timeline.New(c, processor) notificationModule := notification.New(c, processor) searchModule := search.New(c, processor) filtersModule := filter.New(c, processor) emojiModule := emoji.New(c, processor) listsModule := list.New(c, processor) mm := mediaModule.New(c, processor) fileServerModule := fileserver.New(c, processor) adminModule := admin.New(c, processor) statusModule := status.New(c, processor) securityModule := security.New(c, dbService) streamingModule := streaming.New(c, processor) favouritesModule := favourites.New(c, processor) blocksModule := blocks.New(c, processor) userClientModule := userClient.New(c, processor) apis := []api.ClientModule{ // modules with middleware go first securityModule, authModule, // now everything else webBaseModule, accountModule, instanceModule, appsModule, followRequestsModule, mm, fileServerModule, adminModule, statusModule, webfingerModule, nodeInfoModule, usersModule, timelineModule, notificationModule, searchModule, filtersModule, emojiModule, listsModule, streamingModule, favouritesModule, blocksModule, userClientModule, } for _, m := range apis { if err := m.Route(router); err != nil { return fmt.Errorf("routing error: %s", err) } } gts, err := gotosocial.NewServer(dbService, router, federator, c) if err != nil { return fmt.Errorf("error creating gotosocial service: %s", err) } if err := gts.Start(ctx); err != nil { return fmt.Errorf("error starting gotosocial service: %s", err) } // catch shutdown signals from the operating system sigs := make(chan os.Signal, 1) signal.Notify(sigs, os.Interrupt, syscall.SIGTERM) sig := <-sigs logrus.Infof("received signal %s, shutting down", sig) // close down all running services in order if err := gts.Stop(ctx); err != nil { return fmt.Errorf("error closing gotosocial service: %s", err) } logrus.Info("done! exiting...") return nil }