Remove RunOldAppInitialization (#14803)

This commit is contained in:
Jesús Espino
2020-06-15 09:44:17 +02:00
committed by GitHub
parent 4bc859433b
commit 92c98dac3e
3 changed files with 159 additions and 186 deletions

View File

@@ -12,6 +12,7 @@ import (
"net/http"
"net/url"
"os"
"path"
"strings"
"sync"
"sync/atomic"
@@ -41,11 +42,14 @@ import (
"github.com/mattermost/mattermost-server/v5/services/filesstore"
"github.com/mattermost/mattermost-server/v5/services/httpservice"
"github.com/mattermost/mattermost-server/v5/services/imageproxy"
"github.com/mattermost/mattermost-server/v5/services/mailservice"
"github.com/mattermost/mattermost-server/v5/services/searchengine"
"github.com/mattermost/mattermost-server/v5/services/searchengine/bleveengine"
"github.com/mattermost/mattermost-server/v5/services/timezones"
"github.com/mattermost/mattermost-server/v5/services/tracing"
"github.com/mattermost/mattermost-server/v5/store"
"github.com/mattermost/mattermost-server/v5/store/localcachelayer"
"github.com/mattermost/mattermost-server/v5/store/searchlayer"
"github.com/mattermost/mattermost-server/v5/store/sqlstore"
"github.com/mattermost/mattermost-server/v5/utils"
)
@@ -275,10 +279,157 @@ func NewServer(options ...Option) (*Server, error) {
Size: model.STATUS_CACHE_SIZE,
})
if err := s.RunOldAppInitialization(); err != nil {
s.createPushNotificationsHub()
if err := utils.InitTranslations(s.Config().LocalizationSettings); err != nil {
return nil, errors.Wrapf(err, "unable to load Mattermost translation files")
}
s.configListenerId = s.AddConfigListener(func(_, _ *model.Config) {
s.configOrLicenseListener()
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_CONFIG_CHANGED, "", "", "", nil)
message.Add("config", s.ClientConfigWithComputed())
s.Go(func() {
s.Publish(message)
})
})
s.licenseListenerId = s.AddLicenseListener(func(oldLicense, newLicense *model.License) {
s.configOrLicenseListener()
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_LICENSE_CHANGED, "", "", "", nil)
message.Add("license", s.GetSanitizedClientLicense())
s.Go(func() {
s.Publish(message)
})
})
if err := s.setupInviteEmailRateLimiting(); err != nil {
return nil, err
}
mlog.Info("Server is initializing...")
s.initEnterprise()
if s.newStore == nil {
s.newStore = func() store.Store {
s.sqlStore = sqlstore.NewSqlSupplier(s.Config().SqlSettings, s.Metrics)
searchStore := searchlayer.NewSearchLayer(
localcachelayer.NewLocalCacheLayer(
s.sqlStore,
s.Metrics,
s.Cluster,
s.CacheProvider,
),
s.SearchEngine,
s.Config(),
)
s.AddConfigListener(func(prevCfg, cfg *model.Config) {
searchStore.UpdateConfig(cfg)
})
s.sqlStore.UpdateLicense(s.License())
s.AddLicenseListener(func(oldLicense, newLicense *model.License) {
s.sqlStore.UpdateLicense(newLicense)
})
return store.NewTimerLayer(
searchStore,
s.Metrics,
)
}
}
if htmlTemplateWatcher, err := utils.NewHTMLTemplateWatcher("templates"); err != nil {
mlog.Error("Failed to parse server templates", mlog.Err(err))
} else {
s.htmlTemplateWatcher = htmlTemplateWatcher
}
s.Store = s.newStore()
if model.BuildEnterpriseReady == "true" {
s.LoadLicense()
}
s.initJobs()
if s.joinCluster && s.Cluster != nil {
s.Cluster.StartInterNodeCommunication()
}
if err := s.ensureAsymmetricSigningKey(); err != nil {
return nil, errors.Wrapf(err, "unable to ensure asymmetric signing key")
}
if err := s.ensurePostActionCookieSecret(); err != nil {
return nil, errors.Wrapf(err, "unable to ensure PostAction cookie secret")
}
if err := s.ensureInstallationDate(); err != nil {
return nil, errors.Wrapf(err, "unable to ensure installation date")
}
if err := s.ensureFirstServerRunTimestamp(); err != nil {
return nil, errors.Wrapf(err, "unable to ensure first run timestamp")
}
s.ensureDiagnosticId()
s.regenerateClientConfig()
s.clusterLeaderListenerId = s.AddClusterLeaderChangedListener(func() {
mlog.Info("Cluster leader changed. Determining if job schedulers should be running:", mlog.Bool("isLeader", s.IsLeader()))
if s.Jobs != nil && s.Jobs.Schedulers != nil {
s.Jobs.Schedulers.HandleClusterLeaderChange(s.IsLeader())
}
})
subpath, err := utils.GetSubpathFromConfig(s.Config())
if err != nil {
return nil, errors.Wrap(err, "failed to parse SiteURL subpath")
}
s.Router = s.RootRouter.PathPrefix(subpath).Subrouter()
// FakeApp: remove this when we have the ServePluginRequest and ServePluginPublicRequest migrated in the server
fakeApp := New(ServerConnector(s))
pluginsRoute := s.Router.PathPrefix("/plugins/{plugin_id:[A-Za-z0-9\\_\\-\\.]+}").Subrouter()
pluginsRoute.HandleFunc("", fakeApp.ServePluginRequest)
pluginsRoute.HandleFunc("/public/{public_file:.*}", fakeApp.ServePluginPublicRequest)
pluginsRoute.HandleFunc("/{anything:.*}", fakeApp.ServePluginRequest)
// If configured with a subpath, redirect 404s at the root back into the subpath.
if subpath != "/" {
s.RootRouter.NotFoundHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
r.URL.Path = path.Join(subpath, r.URL.Path)
http.Redirect(w, r, r.URL.String(), http.StatusFound)
})
}
s.WebSocketRouter = &WebSocketRouter{
server: s,
handlers: make(map[string]webSocketHandler),
}
if err := mailservice.TestConnection(s.Config()); err != nil {
mlog.Error("Mail server connection test is failed: " + err.Message)
}
if _, err := url.ParseRequestURI(*s.Config().ServiceSettings.SiteURL); err != nil {
mlog.Error("SiteURL must be set. Some features will operate incorrectly if the SiteURL is not set. See documentation for details: http://about.mattermost.com/default-site-url")
}
backend, appErr := s.FileBackend()
if appErr == nil {
appErr = backend.TestConnection()
}
if appErr != nil {
mlog.Error("Problem with file storage settings", mlog.Err(appErr))
}
model.AppErrorInit(utils.T)
s.timezones = timezones.New()

View File

@@ -1,179 +0,0 @@
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package app
import (
"net/http"
"net/url"
"path"
"github.com/mattermost/mattermost-server/v5/mlog"
"github.com/mattermost/mattermost-server/v5/model"
"github.com/mattermost/mattermost-server/v5/services/mailservice"
"github.com/mattermost/mattermost-server/v5/store"
"github.com/mattermost/mattermost-server/v5/store/localcachelayer"
"github.com/mattermost/mattermost-server/v5/store/searchlayer"
"github.com/mattermost/mattermost-server/v5/store/sqlstore"
"github.com/mattermost/mattermost-server/v5/utils"
"github.com/pkg/errors"
)
// This is a bridge between the old and new initialization for the context refactor.
// It calls app layer initialization code that then turns around and acts on the server.
// Don't add anything new here, new initialization should be done in the server and
// performed in the NewServer function.
func (s *Server) RunOldAppInitialization() error {
s.createPushNotificationsHub()
if err := utils.InitTranslations(s.Config().LocalizationSettings); err != nil {
return errors.Wrapf(err, "unable to load Mattermost translation files")
}
s.configListenerId = s.AddConfigListener(func(_, _ *model.Config) {
s.configOrLicenseListener()
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_CONFIG_CHANGED, "", "", "", nil)
message.Add("config", s.ClientConfigWithComputed())
s.Go(func() {
s.Publish(message)
})
})
s.licenseListenerId = s.AddLicenseListener(func(oldLicense, newLicense *model.License) {
s.configOrLicenseListener()
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_LICENSE_CHANGED, "", "", "", nil)
message.Add("license", s.GetSanitizedClientLicense())
s.Go(func() {
s.Publish(message)
})
})
if err := s.setupInviteEmailRateLimiting(); err != nil {
return err
}
mlog.Info("Server is initializing...")
s.initEnterprise()
if s.newStore == nil {
s.newStore = func() store.Store {
s.sqlStore = sqlstore.NewSqlSupplier(s.Config().SqlSettings, s.Metrics)
searchStore := searchlayer.NewSearchLayer(
localcachelayer.NewLocalCacheLayer(
s.sqlStore,
s.Metrics,
s.Cluster,
s.CacheProvider,
),
s.SearchEngine,
s.Config(),
)
s.AddConfigListener(func(prevCfg, cfg *model.Config) {
searchStore.UpdateConfig(cfg)
})
s.sqlStore.UpdateLicense(s.License())
s.AddLicenseListener(func(oldLicense, newLicense *model.License) {
s.sqlStore.UpdateLicense(newLicense)
})
return store.NewTimerLayer(
searchStore,
s.Metrics,
)
}
}
if htmlTemplateWatcher, err := utils.NewHTMLTemplateWatcher("templates"); err != nil {
mlog.Error("Failed to parse server templates", mlog.Err(err))
} else {
s.htmlTemplateWatcher = htmlTemplateWatcher
}
s.Store = s.newStore()
if model.BuildEnterpriseReady == "true" {
s.LoadLicense()
}
s.initJobs()
if s.joinCluster && s.Cluster != nil {
s.Cluster.StartInterNodeCommunication()
}
if err := s.ensureAsymmetricSigningKey(); err != nil {
return errors.Wrapf(err, "unable to ensure asymmetric signing key")
}
if err := s.ensurePostActionCookieSecret(); err != nil {
return errors.Wrapf(err, "unable to ensure PostAction cookie secret")
}
if err := s.ensureInstallationDate(); err != nil {
return errors.Wrapf(err, "unable to ensure installation date")
}
if err := s.ensureFirstServerRunTimestamp(); err != nil {
return errors.Wrapf(err, "unable to ensure first run timestamp")
}
s.ensureDiagnosticId()
s.regenerateClientConfig()
s.clusterLeaderListenerId = s.AddClusterLeaderChangedListener(func() {
mlog.Info("Cluster leader changed. Determining if job schedulers should be running:", mlog.Bool("isLeader", s.IsLeader()))
if s.Jobs != nil && s.Jobs.Schedulers != nil {
s.Jobs.Schedulers.HandleClusterLeaderChange(s.IsLeader())
}
})
subpath, err := utils.GetSubpathFromConfig(s.Config())
if err != nil {
return errors.Wrap(err, "failed to parse SiteURL subpath")
}
s.Router = s.RootRouter.PathPrefix(subpath).Subrouter()
// FakeApp: remove this when we have the ServePluginRequest and ServePluginPublicRequest migrated in the server
fakeApp := New(ServerConnector(s))
pluginsRoute := s.Router.PathPrefix("/plugins/{plugin_id:[A-Za-z0-9\\_\\-\\.]+}").Subrouter()
pluginsRoute.HandleFunc("", fakeApp.ServePluginRequest)
pluginsRoute.HandleFunc("/public/{public_file:.*}", fakeApp.ServePluginPublicRequest)
pluginsRoute.HandleFunc("/{anything:.*}", fakeApp.ServePluginRequest)
// If configured with a subpath, redirect 404s at the root back into the subpath.
if subpath != "/" {
s.RootRouter.NotFoundHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
r.URL.Path = path.Join(subpath, r.URL.Path)
http.Redirect(w, r, r.URL.String(), http.StatusFound)
})
}
s.WebSocketRouter = &WebSocketRouter{
server: s,
handlers: make(map[string]webSocketHandler),
}
if err := mailservice.TestConnection(s.Config()); err != nil {
mlog.Error("Mail server connection test is failed: " + err.Message)
}
if _, err := url.ParseRequestURI(*s.Config().ServiceSettings.SiteURL); err != nil {
mlog.Error("SiteURL must be set. Some features will operate incorrectly if the SiteURL is not set. See documentation for details: http://about.mattermost.com/default-site-url")
}
backend, appErr := s.FileBackend()
if appErr == nil {
appErr = backend.TestConnection()
}
if appErr != nil {
mlog.Error("Problem with file storage settings", mlog.Err(appErr))
}
return nil
}

View File

@@ -355,12 +355,13 @@ func (h *Hub) IsRegistered(userId, sessionToken string) bool {
// Broadcast broadcasts the message to all connections in the hub.
func (h *Hub) Broadcast(message *model.WebSocketEvent) {
// XXX: The hub nil check is because of the way we setup our tests. We call `app.NewServer()`
// which returns a server, but only after that, we call `wsapi.Init()` through our FakeApp adapter
// to initialize the hub. But in the `NewServer` call itself, we call `RunOldAppInitialization`
// which directly proceeds to broadcast some messages happily.
// This needs to be fixed once the FakeApp adapter goes away. And possibly, we can look into
// doing hub initialization inside NewServer itself.
// XXX: The hub nil check is because of the way we setup our tests. We call
// `app.NewServer()` which returns a server, but only after that, we call
// `wsapi.Init()` to initialize the hub. But in the `NewServer` call
// itself proceeds to broadcast some messages happily. This needs to be
// fixed once the the wsapi cyclic dependency with server/app goes away.
// And possibly, we can look into doing the hub initialization inside
// NewServer itself.
if h != nil && message != nil {
if metrics := h.app.Metrics(); metrics != nil {
metrics.IncrementWebSocketBroadcastBufferSize(strconv.Itoa(h.connectionIndex), 1)