mirror of
https://github.com/go-gitea/gitea
synced 2024-08-18 21:31:02 +02:00
The current default memory cache implementation is unbounded in size and number of objects cached. This is hardly ideal. This PR proposes creating a TwoQueue LRU cache as the underlying cache for Gitea. The cache is limited by the number of objects stored in the cache (rather than size) for simplicity. The default number of objects is 50000 - which is perhaps too small as most of our objects cached are going to be much less than 1kB. It may be worth considering using a different LRU implementation that actively limits sizes or avoids GC - however, this is just a beginning implementation. Signed-off-by: Andrew Thornton <art27@cantab.net>
152 lines
4.6 KiB
Go
152 lines
4.6 KiB
Go
// Copyright 2016 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package routers
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import (
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"context"
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"strings"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/cache"
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"code.gitea.io/gitea/modules/cron"
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"code.gitea.io/gitea/modules/eventsource"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/highlight"
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code_indexer "code.gitea.io/gitea/modules/indexer/code"
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issue_indexer "code.gitea.io/gitea/modules/indexer/issues"
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stats_indexer "code.gitea.io/gitea/modules/indexer/stats"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/markup"
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"code.gitea.io/gitea/modules/markup/external"
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repo_migrations "code.gitea.io/gitea/modules/migrations"
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"code.gitea.io/gitea/modules/notification"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/ssh"
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"code.gitea.io/gitea/modules/storage"
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"code.gitea.io/gitea/modules/svg"
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"code.gitea.io/gitea/modules/task"
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"code.gitea.io/gitea/modules/translation"
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"code.gitea.io/gitea/modules/web"
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apiv1 "code.gitea.io/gitea/routers/api/v1"
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"code.gitea.io/gitea/routers/common"
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"code.gitea.io/gitea/routers/private"
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web_routers "code.gitea.io/gitea/routers/web"
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"code.gitea.io/gitea/services/archiver"
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"code.gitea.io/gitea/services/auth"
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"code.gitea.io/gitea/services/mailer"
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mirror_service "code.gitea.io/gitea/services/mirror"
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pull_service "code.gitea.io/gitea/services/pull"
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"code.gitea.io/gitea/services/repository"
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"code.gitea.io/gitea/services/webhook"
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)
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// NewServices init new services
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func NewServices() {
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setting.NewServices()
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if err := storage.Init(); err != nil {
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log.Fatal("storage init failed: %v", err)
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}
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if err := repository.NewContext(); err != nil {
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log.Fatal("repository init failed: %v", err)
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}
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mailer.NewContext()
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if err := cache.NewContext(); err != nil {
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log.Fatal("Unable to start cache service: %v", err)
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}
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notification.NewContext()
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if err := archiver.Init(); err != nil {
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log.Fatal("archiver init failed: %v", err)
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}
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}
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// GlobalInit is for global configuration reload-able.
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func GlobalInit(ctx context.Context) {
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setting.NewContext()
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if !setting.InstallLock {
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log.Fatal("Gitea is not installed")
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}
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if err := git.Init(ctx); err != nil {
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log.Fatal("Git module init failed: %v", err)
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}
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log.Info(git.VersionInfo())
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git.CheckLFSVersion()
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log.Info("AppPath: %s", setting.AppPath)
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log.Info("AppWorkPath: %s", setting.AppWorkPath)
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log.Info("Custom path: %s", setting.CustomPath)
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log.Info("Log path: %s", setting.LogRootPath)
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log.Info("Run Mode: %s", strings.Title(setting.RunMode))
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// Setup i18n
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translation.InitLocales()
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NewServices()
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highlight.NewContext()
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external.RegisterRenderers()
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markup.Init()
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if setting.EnableSQLite3 {
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log.Info("SQLite3 Supported")
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} else if setting.Database.UseSQLite3 {
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log.Fatal("SQLite3 is set in settings but NOT Supported")
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}
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if err := common.InitDBEngine(ctx); err == nil {
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log.Info("ORM engine initialization successful!")
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} else {
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log.Fatal("ORM engine initialization failed: %v", err)
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}
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if err := models.InitOAuth2(); err != nil {
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log.Fatal("Failed to initialize OAuth2 support: %v", err)
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}
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models.NewRepoContext()
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// Booting long running goroutines.
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cron.NewContext()
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issue_indexer.InitIssueIndexer(false)
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code_indexer.Init()
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if err := stats_indexer.Init(); err != nil {
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log.Fatal("Failed to initialize repository stats indexer queue: %v", err)
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}
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mirror_service.InitSyncMirrors()
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webhook.InitDeliverHooks()
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if err := pull_service.Init(); err != nil {
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log.Fatal("Failed to initialize test pull requests queue: %v", err)
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}
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if err := task.Init(); err != nil {
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log.Fatal("Failed to initialize task scheduler: %v", err)
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}
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if err := repo_migrations.Init(); err != nil {
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log.Fatal("Failed to initialize repository migrations: %v", err)
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}
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eventsource.GetManager().Init()
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if setting.SSH.StartBuiltinServer {
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ssh.Listen(setting.SSH.ListenHost, setting.SSH.ListenPort, setting.SSH.ServerCiphers, setting.SSH.ServerKeyExchanges, setting.SSH.ServerMACs)
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log.Info("SSH server started on %s:%d. Cipher list (%v), key exchange algorithms (%v), MACs (%v)", setting.SSH.ListenHost, setting.SSH.ListenPort, setting.SSH.ServerCiphers, setting.SSH.ServerKeyExchanges, setting.SSH.ServerMACs)
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} else {
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ssh.Unused()
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}
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auth.Init()
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svg.Init()
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}
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// NormalRoutes represents non install routes
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func NormalRoutes() *web.Route {
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r := web.NewRoute()
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for _, middle := range common.Middlewares() {
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r.Use(middle)
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}
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r.Mount("/", web_routers.Routes())
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r.Mount("/api/v1", apiv1.Routes())
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r.Mount("/api/internal", private.Routes())
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return r
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}
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