47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
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// Copyright 2018 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package scheduler // import "miniflux.app/service/scheduler"
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import (
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"time"
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"miniflux.app/config"
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"miniflux.app/logger"
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"miniflux.app/storage"
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"miniflux.app/worker"
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)
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// Serve starts the internal scheduler.
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func Serve(cfg *config.Config, store *storage.Storage, pool *worker.Pool) {
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go feedScheduler(store, pool, cfg.PollingFrequency(), cfg.BatchSize())
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go cleanupScheduler(store, cfg.CleanupFrequency())
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}
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func feedScheduler(store *storage.Storage, pool *worker.Pool, frequency, batchSize int) {
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c := time.Tick(time.Duration(frequency) * time.Minute)
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for range c {
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jobs, err := store.NewBatch(batchSize)
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if err != nil {
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logger.Error("[Scheduler:Feed] %v", err)
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} else {
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logger.Debug("[Scheduler:Feed] Pushing %d jobs", len(jobs))
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pool.Push(jobs)
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}
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}
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}
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func cleanupScheduler(store *storage.Storage, frequency int) {
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c := time.Tick(time.Duration(frequency) * time.Hour)
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for range c {
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nbSessions := store.CleanOldSessions()
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nbUserSessions := store.CleanOldUserSessions()
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logger.Info("[Scheduler:Cleanup] Cleaned %d sessions and %d user sessions", nbSessions, nbUserSessions)
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if err := store.ArchiveEntries(); err != nil {
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logger.Error("[Scheduler:Cleanup] %v", err)
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}
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}
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}
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