diff options
Diffstat (limited to 'contrib/dendrite-demo-i2p/main.go')
| -rw-r--r-- | contrib/dendrite-demo-i2p/main.go | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/contrib/dendrite-demo-i2p/main.go b/contrib/dendrite-demo-i2p/main.go new file mode 100644 index 00000000..92cfab49 --- /dev/null +++ b/contrib/dendrite-demo-i2p/main.go @@ -0,0 +1,185 @@ +// Copyright 2017 Vector Creations Ltd +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package main + +import ( + "flag" + "os" + "time" + + "github.com/getsentry/sentry-go" + "github.com/matrix-org/dendrite/internal" + "github.com/matrix-org/dendrite/internal/caching" + "github.com/matrix-org/dendrite/internal/httputil" + "github.com/matrix-org/dendrite/internal/sqlutil" + "github.com/matrix-org/dendrite/setup/jetstream" + "github.com/matrix-org/dendrite/setup/process" + "github.com/matrix-org/gomatrixserverlib/fclient" + "github.com/prometheus/client_golang/prometheus" + "github.com/sirupsen/logrus" + + "github.com/matrix-org/dendrite/appservice" + "github.com/matrix-org/dendrite/federationapi" + "github.com/matrix-org/dendrite/roomserver" + "github.com/matrix-org/dendrite/setup" + basepkg "github.com/matrix-org/dendrite/setup/base" + "github.com/matrix-org/dendrite/setup/config" + "github.com/matrix-org/dendrite/setup/mscs" + "github.com/matrix-org/dendrite/userapi" +) + +var ( + samAddr = flag.String("samaddr", "127.0.0.1:7656", "Address to connect to the I2P SAMv3 API") + _, skip = os.LookupEnv("CI") +) + +func main() { + cfg := setup.ParseFlags(true) + if skip { + return + } + + configErrors := &config.ConfigErrors{} + cfg.Verify(configErrors) + if len(*configErrors) > 0 { + for _, err := range *configErrors { + logrus.Errorf("Configuration error: %s", err) + } + logrus.Fatalf("Failed to start due to configuration errors") + } + processCtx := process.NewProcessContext() + + internal.SetupStdLogging() + internal.SetupHookLogging(cfg.Logging) + internal.SetupPprof() + + basepkg.PlatformSanityChecks() + + logrus.Infof("Dendrite version %s", internal.VersionString()) + if !cfg.ClientAPI.RegistrationDisabled && cfg.ClientAPI.OpenRegistrationWithoutVerificationEnabled { + logrus.Warn("Open registration is enabled") + } + + // create DNS cache + var dnsCache *fclient.DNSCache + if cfg.Global.DNSCache.Enabled { + dnsCache = fclient.NewDNSCache( + cfg.Global.DNSCache.CacheSize, + cfg.Global.DNSCache.CacheLifetime, + ) + logrus.Infof( + "DNS cache enabled (size %d, lifetime %s)", + cfg.Global.DNSCache.CacheSize, + cfg.Global.DNSCache.CacheLifetime, + ) + } + + // setup tracing + closer, err := cfg.SetupTracing() + if err != nil { + logrus.WithError(err).Panicf("failed to start opentracing") + } + defer closer.Close() // nolint: errcheck + + // setup sentry + if cfg.Global.Sentry.Enabled { + logrus.Info("Setting up Sentry for debugging...") + err = sentry.Init(sentry.ClientOptions{ + Dsn: cfg.Global.Sentry.DSN, + Environment: cfg.Global.Sentry.Environment, + Debug: true, + ServerName: string(cfg.Global.ServerName), + Release: "dendrite@" + internal.VersionString(), + AttachStacktrace: true, + }) + if err != nil { + logrus.WithError(err).Panic("failed to start Sentry") + } + go func() { + processCtx.ComponentStarted() + <-processCtx.WaitForShutdown() + if !sentry.Flush(time.Second * 5) { + logrus.Warnf("failed to flush all Sentry events!") + } + processCtx.ComponentFinished() + }() + } + + federationClient := basepkg.CreateFederationClient(cfg, dnsCache) + httpClient := basepkg.CreateClient(cfg, dnsCache) + + // prepare required dependencies + cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions) + routers := httputil.NewRouters() + + caches := caching.NewRistrettoCache(cfg.Global.Cache.EstimatedMaxSize, cfg.Global.Cache.MaxAge, caching.EnableMetrics) + natsInstance := jetstream.NATSInstance{} + rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.EnableMetrics) + fsAPI := federationapi.NewInternalAPI( + processCtx, cfg, cm, &natsInstance, federationClient, rsAPI, caches, nil, false, + ) + + keyRing := fsAPI.KeyRing() + + // The underlying roomserver implementation needs to be able to call the fedsender. + // This is different to rsAPI which can be the http client which doesn't need this + // dependency. Other components also need updating after their dependencies are up. + rsAPI.SetFederationAPI(fsAPI, keyRing) + + userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, federationClient, caching.EnableMetrics, fsAPI.IsBlacklistedOrBackingOff) + asAPI := appservice.NewInternalAPI(processCtx, cfg, &natsInstance, userAPI, rsAPI) + + rsAPI.SetAppserviceAPI(asAPI) + rsAPI.SetUserAPI(userAPI) + + monolith := setup.Monolith{ + Config: cfg, + Client: httpClient, + FedClient: federationClient, + KeyRing: keyRing, + + AppserviceAPI: asAPI, + // always use the concrete impl here even in -http mode because adding public routes + // must be done on the concrete impl not an HTTP client else fedapi will call itself + FederationAPI: fsAPI, + RoomserverAPI: rsAPI, + UserAPI: userAPI, + } + monolith.AddAllPublicRoutes(processCtx, cfg, routers, cm, &natsInstance, caches, caching.EnableMetrics) + + if len(cfg.MSCs.MSCs) > 0 { + if err := mscs.Enable(cfg, cm, routers, &monolith, caches); err != nil { + logrus.WithError(err).Fatalf("Failed to enable MSCs") + } + } + + upCounter := prometheus.NewCounter(prometheus.CounterOpts{ + Namespace: "dendrite", + Name: "up", + ConstLabels: map[string]string{ + "version": internal.VersionString(), + }, + }) + upCounter.Add(1) + prometheus.MustRegister(upCounter) + + // Expose the matrix APIs directly rather than putting them under a /api path. + go func() { + SetupAndServeHTTPS(processCtx, cfg, routers) //, httpsAddr, nil, nil) + }() + + // We want to block forever to let the HTTP and HTTPS handler serve the APIs + basepkg.WaitForShutdown(processCtx) +} |