Add the possibility to run cleanup tasks from the command line

cli/cleanup_tasks.go

@@ -0,0 +1,42 @@
+// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+package cli // import "miniflux.app/cli"
+
+import (
+	"time"
+
+	"miniflux.app/config"
+	"miniflux.app/logger"
+	"miniflux.app/metric"
+	"miniflux.app/model"
+	"miniflux.app/storage"
+)
+
+func runCleanupTasks(store *storage.Storage) {
+	nbSessions := store.CleanOldSessions(config.Opts.CleanupRemoveSessionsDays())
+	nbUserSessions := store.CleanOldUserSessions(config.Opts.CleanupRemoveSessionsDays())
+	logger.Info("[Sessions] Removed %d application sessions and %d user sessions", nbSessions, nbUserSessions)
+
+	startTime := time.Now()
+	if rowsAffected, err := store.ArchiveEntries(model.EntryStatusRead, config.Opts.CleanupArchiveReadDays(), config.Opts.CleanupArchiveBatchSize()); err != nil {
+		logger.Error("[ArchiveReadEntries] %v", err)
+	} else {
+		logger.Info("[ArchiveReadEntries] %d entries changed", rowsAffected)
+
+		if config.Opts.HasMetricsCollector() {
+			metric.ArchiveEntriesDuration.WithLabelValues(model.EntryStatusRead).Observe(time.Since(startTime).Seconds())
+		}
+	}
+
+	startTime = time.Now()
+	if rowsAffected, err := store.ArchiveEntries(model.EntryStatusUnread, config.Opts.CleanupArchiveUnreadDays(), config.Opts.CleanupArchiveBatchSize()); err != nil {
+		logger.Error("[ArchiveUnreadEntries] %v", err)
+	} else {
+		logger.Info("[ArchiveUnreadEntries] %d entries changed", rowsAffected)
+
+		if config.Opts.HasMetricsCollector() {
+			metric.ArchiveEntriesDuration.WithLabelValues(model.EntryStatusUnread).Observe(time.Since(startTime).Seconds())
+		}
+	}
+}

cli/cli.go

@@ -17,7 +17,7 @@ import (
 )
 
 const (
-	flagInfoHelp            = "Show application information"
+	flagInfoHelp            = "Show build information"
 	flagVersionHelp         = "Show application version"
 	flagMigrateHelp         = "Run SQL migrations"
 	flagFlushSessionsHelp   = "Flush all sessions (disconnect users)"
@@ -28,7 +28,8 @@ const (
 	flagConfigFileHelp      = "Load configuration file"
 	flagConfigDumpHelp      = "Print parsed configuration values"
 	flagHealthCheckHelp     = `Perform a health check on the given endpoint (the value "auto" try to guess the health check endpoint).`
-	flagCronjobHelp         = "Run Miniflux as a cronjob to refresh a batch of feeds and exit"
+	flagRefreshFeedsHelp    = "Refresh a batch of feeds and exit"
+	flagRunCleanupTasksHelp = "Run cleanup tasks (delete old sessions and archives old entries)"
 )
 
 // Parse parses command line arguments.
@@ -46,7 +47,8 @@ func Parse() {
 		flagConfigFile      string
 		flagConfigDump      bool
 		flagHealthCheck     string
-		flagCronjob         bool
+		flagRefreshFeeds    bool
+		flagRunCleanupTasks bool
 	)
 
 	flag.BoolVar(&flagInfo, "info", false, flagInfoHelp)
@@ -63,7 +65,8 @@ func Parse() {
 	flag.StringVar(&flagConfigFile, "c", "", flagConfigFileHelp)
 	flag.BoolVar(&flagConfigDump, "config-dump", false, flagConfigDumpHelp)
 	flag.StringVar(&flagHealthCheck, "healthcheck", "", flagHealthCheckHelp)
-	flag.BoolVar(&flagCronjob, "cronjob", false, flagCronjobHelp)
+	flag.BoolVar(&flagRefreshFeeds, "refresh-feeds", false, flagRefreshFeedsHelp)
+	flag.BoolVar(&flagRunCleanupTasks, "run-cleanup-tasks", false, flagRunCleanupTasksHelp)
 	flag.Parse()
 
 	cfg := config.NewParser()
@@ -190,8 +193,13 @@ func Parse() {
 		createAdmin(store)
 	}
 
-	if flagCronjob {
-		runCronjob(store)
+	if flagRefreshFeeds {
+		refreshFeeds(store)
+		return
+	}
+
+	if flagRunCleanupTasks {
+		runCleanupTasks(store)
 		return
 	}
 

cli/daemon.go

@@ -12,17 +12,16 @@ import (
 	"time"
 
 	"miniflux.app/config"
+	httpd "miniflux.app/http/server"
 	"miniflux.app/logger"
 	"miniflux.app/metric"
-	"miniflux.app/service/httpd"
-	"miniflux.app/service/scheduler"
 	"miniflux.app/storage"
 	"miniflux.app/systemd"
 	"miniflux.app/worker"
 )
 
 func startDaemon(store *storage.Storage) {
-	logger.Info("Starting Miniflux...")
+	logger.Info("Starting daemon...")
 
 	stop := make(chan os.Signal, 1)
 	signal.Notify(stop, os.Interrupt)
@@ -31,12 +30,12 @@ func startDaemon(store *storage.Storage) {
 	pool := worker.NewPool(store, config.Opts.WorkerPoolSize())
 
 	if config.Opts.HasSchedulerService() && !config.Opts.HasMaintenanceMode() {
-		scheduler.Serve(store, pool)
+		runScheduler(store, pool)
 	}
 
 	var httpServer *http.Server
 	if config.Opts.HasHTTPService() {
-		httpServer = httpd.Serve(store, pool)
+		httpServer = httpd.StartWebServer(store, pool)
 	}
 
 	if config.Opts.HasMetricsCollector() {

cli/refresh_feeds.go

@@ -14,7 +14,7 @@ import (
 	"miniflux.app/storage"
 )
 
-func runCronjob(store *storage.Storage) {
+func refreshFeeds(store *storage.Storage) {
 	var wg sync.WaitGroup
 
 	startTime := time.Now()

cli/scheduler.go

@@ -0,0 +1,47 @@
+// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+package cli // import "miniflux.app/cli"
+
+import (
+	"time"
+
+	"miniflux.app/config"
+	"miniflux.app/logger"
+	"miniflux.app/storage"
+	"miniflux.app/worker"
+)
+
+func runScheduler(store *storage.Storage, pool *worker.Pool) {
+	logger.Info(`Starting background scheduler...`)
+
+	go feedScheduler(
+		store,
+		pool,
+		config.Opts.PollingFrequency(),
+		config.Opts.BatchSize(),
+	)
+
+	go cleanupScheduler(
+		store,
+		config.Opts.CleanupFrequencyHours(),
+	)
+}
+
+func feedScheduler(store *storage.Storage, pool *worker.Pool, frequency, batchSize int) {
+	for range time.Tick(time.Duration(frequency) * time.Minute) {
+		jobs, err := store.NewBatch(batchSize)
+		logger.Info("[Scheduler:Feed] Pushing %d jobs to the queue", len(jobs))
+		if err != nil {
+			logger.Error("[Scheduler:Feed] %v", err)
+		} else {
+			pool.Push(jobs)
+		}
+	}
+}
+
+func cleanupScheduler(store *storage.Storage, frequency int) {
+	for range time.Tick(time.Duration(frequency) * time.Hour) {
+		runCleanupTasks(store)
+	}
+}

http/server/httpd.go

@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-package httpd // import "miniflux.app/service/httpd"
+package httpd // import "miniflux.app/http/server"
 
 import (
 	"crypto/tls"
@@ -29,8 +29,7 @@ import (
 	"golang.org/x/crypto/acme/autocert"
 )
 
-// Serve starts a new HTTP server.
-func Serve(store *storage.Storage, pool *worker.Pool) *http.Server {
+func StartWebServer(store *storage.Storage, pool *worker.Pool) *http.Server {
 	certFile := config.Opts.CertFile()
 	keyFile := config.Opts.CertKeyFile()
 	certDomain := config.Opts.CertDomain()

http/server/middleware.go

@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-package httpd // import "miniflux.app/service/httpd"
+package httpd // import "miniflux.app/http/server"
 
 import (
 	"context"

miniflux.1

@@ -1,39 +1,34 @@
 .\" Manpage for miniflux.
-.TH "MINIFLUX" "1" "August 29, 2022" "\ \&" "\ \&"
+.TH "MINIFLUX" "1" "June 25, 2023" "\ \&" "\ \&"
 
 .SH NAME
 miniflux \- Minimalist and opinionated feed reader
 
 .SH SYNOPSIS
-\fBminiflux\fR [-vic] [-create-admin] [-debug] [-flush-sessions] [-info] [-migrate]
-         [-reset-feed-errors] [-reset-password] [-version] [-config-file]
-         [-config-dump] [-cronjob] [-healthcheck]
+\fBminiflux\fR [-vic] [-config-dump] [-config-file] [-create-admin] [-debug] [-flush-sessions]
+    [-healthcheck] [-info] [-migrate] [-refresh-feeds] [-reset-feed-errors] [-reset-password]
+    [-run-cleanup-tasks] [-version]
 
 .SH DESCRIPTION
 \fBminiflux\fR is a minimalist and opinionated feed reader.
 
 .SH OPTIONS
 .PP
-.B \-cronjob
-.RS 4
-Run Miniflux as a cronjob to refresh a batch of feeds and exit\&.
-.RE
-.PP
-.B \-c
-.RS 4
-Load configuration file\&.
-.RE
-.PP
-.B \-config-file
-.RS 4
-Load configuration file\&.
-.RE
-.PP
 .B \-config-dump
 .RS 4
 Print parsed configuration values. This will include sensitive information like passwords\&.
 .RE
 .PP
+.B \-c /path/to/miniflux.conf
+.RS 4
+Load configuration file\&.
+.RE
+.PP
+.B \-config-file /path/to/miniflux.conf
+.RS 4
+Load configuration file\&.
+.RE
+.PP
 .B \-create-admin
 .RS 4
 Create admin user\&.
@@ -49,7 +44,7 @@ Show debug logs\&.
 Flush all sessions (disconnect users)\&.
 .RE
 .PP
-.B \-healthcheck
+.B \-healthcheck <endpoint>
 .RS 4
 Perform a health check on the given endpoint\&.
 .br
@@ -58,12 +53,12 @@ The value "auto" try to guess the health check endpoint\&.
 .PP
 .B \-i
 .RS 4
-Show application information\&.
+Show build information\&.
 .RE
 .PP
 .B \-info
 .RS 4
-Show application information\&.
+Show build information\&.
 .RE
 .PP
 .B \-migrate
@@ -71,6 +66,11 @@ Show application information\&.
 Run SQL migrations\&.
 .RE
 .PP
+.B \-refresh-feeds
+.RS 4
+Refresh a batch of feeds and exit\&.
+.RE
+.PP
 .B \-reset-feed-errors
 .RS 4
 Clear all feed errors for all users\&.
@@ -81,6 +81,11 @@ Clear all feed errors for all users\&.
 Reset user password\&.
 .RE
 .PP
+.B \-run-cleanup-tasks
+.RS 4
+Run cleanup tasks (delete old sessions and archives old entries)\&.
+.RE
+.PP
 .B \-v
 .RS 4
 Show application version\&.

service/scheduler/scheduler.go

@@ -1,78 +0,0 @@
-// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
-// SPDX-License-Identifier: Apache-2.0
-
-package scheduler // import "miniflux.app/service/scheduler"
-
-import (
-	"time"
-
-	"miniflux.app/config"
-	"miniflux.app/logger"
-	"miniflux.app/metric"
-	"miniflux.app/model"
-	"miniflux.app/storage"
-	"miniflux.app/worker"
-)
-
-// Serve starts the internal scheduler.
-func Serve(store *storage.Storage, pool *worker.Pool) {
-	logger.Info(`Starting scheduler...`)
-
-	go feedScheduler(
-		store,
-		pool,
-		config.Opts.PollingFrequency(),
-		config.Opts.BatchSize(),
-	)
-
-	go cleanupScheduler(
-		store,
-		config.Opts.CleanupFrequencyHours(),
-		config.Opts.CleanupArchiveReadDays(),
-		config.Opts.CleanupArchiveUnreadDays(),
-		config.Opts.CleanupArchiveBatchSize(),
-		config.Opts.CleanupRemoveSessionsDays(),
-	)
-}
-
-func feedScheduler(store *storage.Storage, pool *worker.Pool, frequency, batchSize int) {
-	for range time.Tick(time.Duration(frequency) * time.Minute) {
-		jobs, err := store.NewBatch(batchSize)
-		logger.Info("[Scheduler:Feed] Pushing %d jobs to the queue", len(jobs))
-		if err != nil {
-			logger.Error("[Scheduler:Feed] %v", err)
-		} else {
-			pool.Push(jobs)
-		}
-	}
-}
-
-func cleanupScheduler(store *storage.Storage, frequency, archiveReadDays, archiveUnreadDays, archiveBatchSize, sessionsDays int) {
-	for range time.Tick(time.Duration(frequency) * time.Hour) {
-		nbSessions := store.CleanOldSessions(sessionsDays)
-		nbUserSessions := store.CleanOldUserSessions(sessionsDays)
-		logger.Info("[Scheduler:Cleanup] Cleaned %d sessions and %d user sessions", nbSessions, nbUserSessions)
-
-		startTime := time.Now()
-		if rowsAffected, err := store.ArchiveEntries(model.EntryStatusRead, archiveReadDays, archiveBatchSize); err != nil {
-			logger.Error("[Scheduler:ArchiveReadEntries] %v", err)
-		} else {
-			logger.Info("[Scheduler:ArchiveReadEntries] %d entries changed", rowsAffected)
-
-			if config.Opts.HasMetricsCollector() {
-				metric.ArchiveEntriesDuration.WithLabelValues(model.EntryStatusRead).Observe(time.Since(startTime).Seconds())
-			}
-		}
-
-		startTime = time.Now()
-		if rowsAffected, err := store.ArchiveEntries(model.EntryStatusUnread, archiveUnreadDays, archiveBatchSize); err != nil {
-			logger.Error("[Scheduler:ArchiveUnreadEntries] %v", err)
-		} else {
-			logger.Info("[Scheduler:ArchiveUnreadEntries] %d entries changed", rowsAffected)
-
-			if config.Opts.HasMetricsCollector() {
-				metric.ArchiveEntriesDuration.WithLabelValues(model.EntryStatusUnread).Observe(time.Since(startTime).Seconds())
-			}
-		}
-	}
-}