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- // Copyright 2014 The Gogs Authors. All rights reserved.
- // Copyright 2019 The Gitea Authors. All rights reserved.
- // Use of this source code is governed by a MIT-style
- // license that can be found in the LICENSE file.
-
- package cron
-
- import (
- "context"
- "time"
-
- "code.gitea.io/gitea/models"
- "code.gitea.io/gitea/modules/graceful"
- "code.gitea.io/gitea/modules/log"
- "code.gitea.io/gitea/modules/migrations"
- repo_module "code.gitea.io/gitea/modules/repository"
- "code.gitea.io/gitea/modules/setting"
- "code.gitea.io/gitea/modules/sync"
- mirror_service "code.gitea.io/gitea/services/mirror"
-
- "github.com/gogs/cron"
- )
-
- const (
- mirrorUpdate = "mirror_update"
- gitFsck = "git_fsck"
- checkRepos = "check_repos"
- archiveCleanup = "archive_cleanup"
- syncExternalUsers = "sync_external_users"
- deletedBranchesCleanup = "deleted_branches_cleanup"
- updateMigrationPosterID = "update_migration_post_id"
- )
-
- var c = cron.New()
-
- // Prevent duplicate running tasks.
- var taskStatusTable = sync.NewStatusTable()
-
- // Func defines a cron function body
- type Func func()
-
- // WithUnique wrap a cron func with an unique running check
- func WithUnique(name string, body func(context.Context)) Func {
- return func() {
- if !taskStatusTable.StartIfNotRunning(name) {
- return
- }
- defer taskStatusTable.Stop(name)
- graceful.GetManager().RunWithShutdownContext(body)
- }
- }
-
- // NewContext begins cron tasks
- // Each cron task is run within the shutdown context as a running server
- // AtShutdown the cron server is stopped
- func NewContext() {
- var (
- entry *cron.Entry
- err error
- )
- if setting.Cron.UpdateMirror.Enabled {
- entry, err = c.AddFunc("Update mirrors", setting.Cron.UpdateMirror.Schedule, WithUnique(mirrorUpdate, mirror_service.Update))
- if err != nil {
- log.Fatal("Cron[Update mirrors]: %v", err)
- }
- if setting.Cron.UpdateMirror.RunAtStart {
- entry.Prev = time.Now()
- entry.ExecTimes++
- go WithUnique(mirrorUpdate, mirror_service.Update)()
- }
- }
- if setting.Cron.RepoHealthCheck.Enabled {
- entry, err = c.AddFunc("Repository health check", setting.Cron.RepoHealthCheck.Schedule, WithUnique(gitFsck, func(ctx context.Context) {
- if err := repo_module.GitFsck(ctx); err != nil {
- log.Error("GitFsck: %s", err)
- }
- }))
- if err != nil {
- log.Fatal("Cron[Repository health check]: %v", err)
- }
- if setting.Cron.RepoHealthCheck.RunAtStart {
- entry.Prev = time.Now()
- entry.ExecTimes++
- go WithUnique(gitFsck, func(ctx context.Context) {
- if err := repo_module.GitFsck(ctx); err != nil {
- log.Error("GitFsck: %s", err)
- }
- })()
- }
- }
- if setting.Cron.CheckRepoStats.Enabled {
- entry, err = c.AddFunc("Check repository statistics", setting.Cron.CheckRepoStats.Schedule, WithUnique(checkRepos, models.CheckRepoStats))
- if err != nil {
- log.Fatal("Cron[Check repository statistics]: %v", err)
- }
- if setting.Cron.CheckRepoStats.RunAtStart {
- entry.Prev = time.Now()
- entry.ExecTimes++
- go WithUnique(checkRepos, models.CheckRepoStats)()
- }
- }
- if setting.Cron.ArchiveCleanup.Enabled {
- entry, err = c.AddFunc("Clean up old repository archives", setting.Cron.ArchiveCleanup.Schedule, WithUnique(archiveCleanup, models.DeleteOldRepositoryArchives))
- if err != nil {
- log.Fatal("Cron[Clean up old repository archives]: %v", err)
- }
- if setting.Cron.ArchiveCleanup.RunAtStart {
- entry.Prev = time.Now()
- entry.ExecTimes++
- go WithUnique(archiveCleanup, models.DeleteOldRepositoryArchives)()
- }
- }
- if setting.Cron.SyncExternalUsers.Enabled {
- entry, err = c.AddFunc("Synchronize external users", setting.Cron.SyncExternalUsers.Schedule, WithUnique(syncExternalUsers, models.SyncExternalUsers))
- if err != nil {
- log.Fatal("Cron[Synchronize external users]: %v", err)
- }
- if setting.Cron.SyncExternalUsers.RunAtStart {
- entry.Prev = time.Now()
- entry.ExecTimes++
- go WithUnique(syncExternalUsers, models.SyncExternalUsers)()
- }
- }
- if setting.Cron.DeletedBranchesCleanup.Enabled {
- entry, err = c.AddFunc("Remove old deleted branches", setting.Cron.DeletedBranchesCleanup.Schedule, WithUnique(deletedBranchesCleanup, models.RemoveOldDeletedBranches))
- if err != nil {
- log.Fatal("Cron[Remove old deleted branches]: %v", err)
- }
- if setting.Cron.DeletedBranchesCleanup.RunAtStart {
- entry.Prev = time.Now()
- entry.ExecTimes++
- go WithUnique(deletedBranchesCleanup, models.RemoveOldDeletedBranches)()
- }
- }
-
- entry, err = c.AddFunc("Update migrated repositories' issues and comments' posterid", setting.Cron.UpdateMigrationPosterID.Schedule, WithUnique(updateMigrationPosterID, migrations.UpdateMigrationPosterID))
- if err != nil {
- log.Fatal("Cron[Update migrated repositories]: %v", err)
- }
- entry.Prev = time.Now()
- entry.ExecTimes++
- go WithUnique(updateMigrationPosterID, migrations.UpdateMigrationPosterID)()
-
- c.Start()
- graceful.GetManager().RunAtShutdown(context.Background(), c.Stop)
- }
-
- // ListTasks returns all running cron tasks.
- func ListTasks() []*cron.Entry {
- return c.Entries()
- }
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