mirror of
https://github.com/miniflux/v2.git
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57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
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// SPDX-License-Identifier: Apache-2.0
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package cli // import "miniflux.app/v2/internal/cli"
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import (
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"log/slog"
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"time"
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"miniflux.app/v2/internal/config"
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"miniflux.app/v2/internal/storage"
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"miniflux.app/v2/internal/worker"
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)
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func runScheduler(store *storage.Storage, pool *worker.Pool) {
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slog.Debug(`Starting background scheduler...`)
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go feedScheduler(
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store,
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pool,
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config.Opts.PollingFrequency(),
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config.Opts.BatchSize(),
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config.Opts.PollingParsingErrorLimit(),
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)
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go cleanupScheduler(
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store,
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config.Opts.CleanupFrequencyHours(),
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)
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}
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func feedScheduler(store *storage.Storage, pool *worker.Pool, frequency, batchSize, errorLimit int) {
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for range time.Tick(time.Duration(frequency) * time.Minute) {
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// Generate a batch of feeds for any user that has feeds to refresh.
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batchBuilder := store.NewBatchBuilder()
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batchBuilder.WithBatchSize(batchSize)
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batchBuilder.WithErrorLimit(errorLimit)
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batchBuilder.WithoutDisabledFeeds()
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batchBuilder.WithNextCheckExpired()
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if jobs, err := batchBuilder.FetchJobs(); err != nil {
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slog.Error("Unable to fetch jobs from database", slog.Any("error", err))
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} else if len(jobs) > 0 {
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slog.Info("Created a batch of feeds",
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slog.Int("nb_jobs", len(jobs)),
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)
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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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for range time.Tick(time.Duration(frequency) * time.Hour) {
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runCleanupTasks(store)
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}
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}
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