Add detailed backup notifications

dist/backupper-2026.06.14.9.1-x86_64-1.txz.sha256

@@ -1 +0,0 @@
-67e2f22e189eb4aa8f350d48e23e8a9a618bf5714d9c740ef24e5ee413d045ff  backupper-2026.06.14.9.1-x86_64-1.txz

dist/backupper-2026.06.14.9.2-x86_64-1.txz.sha256

@@ -0,0 +1 @@
+8440c745eb052c38ce853789d10c1663e6dc0e77ad07b99079341bd4249546a6  backupper-2026.06.14.9.2-x86_64-1.txz

dist/backupper.plg

@@ -2,13 +2,16 @@
 <!DOCTYPE PLUGIN [
 <!ENTITY name "backupper">
 <!ENTITY author "Michael Roll">
-<!ENTITY version "2026.06.14.9.1">
+<!ENTITY version "2026.06.14.9.2">
 <!ENTITY pluginURL "https://git.casaderoll.de/michael/BackUpper/raw/branch/main/dist/backupper.plg">
 <!ENTITY packageURL "https://git.casaderoll.de/michael/BackUpper/raw/branch/main/dist/backupper-&version;-x86_64-1.txz">
-<!ENTITY packageSHA256 "67e2f22e189eb4aa8f350d48e23e8a9a618bf5714d9c740ef24e5ee413d045ff">
+<!ENTITY packageSHA256 "8440c745eb052c38ce853789d10c1663e6dc0e77ad07b99079341bd4249546a6">
 ]>
 <PLUGIN name="&name;" author="&author;" version="&version;" pluginURL="&pluginURL;" min="7.0.0" support="https://git.casaderoll.de/michael/BackUpper/issues" icon="backupper.png">
   <CHANGES>
+### 2026.06.14.9.2
+- Include duration, new and changed files, added data, total backup size, file count, and snapshot ID in backup notifications.
+
 ### 2026.06.14.9.1
 - Add native Unraid notifications and replace ntfy with Gotify.
 - Allow success, warning, and failure events to be selected per notification channel.

internal/model/model.go

@@ -126,6 +126,7 @@ type Run struct {
 	ErrorCode      string     `json:"errorCode,omitempty"`
 	BytesAdded     int64      `json:"bytesAdded,omitempty"`
 	FilesNew       int64      `json:"filesNew,omitempty"`
+	FilesChanged   int64      `json:"filesChanged,omitempty"`
 	BytesProcessed int64      `json:"bytesProcessed,omitempty"`
 	FilesProcessed int64      `json:"filesProcessed,omitempty"`
 }

internal/restic/restic.go

@@ -30,6 +30,7 @@ type Summary struct {
 	SnapshotID          string `json:"snapshot_id"`
 	DataAdded           int64  `json:"data_added"`
 	FilesNew            int64  `json:"files_new"`
+	FilesChanged        int64  `json:"files_changed"`
 	TotalBytesProcessed int64  `json:"total_bytes_processed"`
 	TotalFilesProcessed int64  `json:"total_files_processed"`
 }

internal/restic/restic_test.go

@@ -20,7 +20,7 @@ func TestBackupUsesPasswordFileAndStructuredArguments(t *testing.T) {
 	argsPath := filepath.Join(dir, "args")
 	passwordPath := filepath.Join(dir, "password")
 	script := filepath.Join(dir, "restic")
-	body := fmt.Sprintf("#!/bin/sh\nprintf '%%s\\n' \"$@\" > '%s'\ncat \"$RESTIC_PASSWORD_FILE\" > '%s'\nprintf '%%s\\n' '{\"message_type\":\"summary\",\"snapshot_id\":\"abc123\",\"data_added\":42,\"files_new\":3,\"total_bytes_processed\":1024,\"total_files_processed\":12}'\n", argsPath, passwordPath)
+	body := fmt.Sprintf("#!/bin/sh\nprintf '%%s\\n' \"$@\" > '%s'\ncat \"$RESTIC_PASSWORD_FILE\" > '%s'\nprintf '%%s\\n' '{\"message_type\":\"summary\",\"snapshot_id\":\"abc123\",\"data_added\":42,\"files_new\":3,\"files_changed\":2,\"total_bytes_processed\":1024,\"total_files_processed\":12}'\n", argsPath, passwordPath)
 	if err := os.WriteFile(script, []byte(body), 0700); err != nil {
 		t.Fatal(err)
 	}
@@ -31,7 +31,7 @@ func TestBackupUsesPasswordFileAndStructuredArguments(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if summary.SnapshotID != "abc123" || summary.DataAdded != 42 || summary.TotalBytesProcessed != 1024 || summary.TotalFilesProcessed != 12 {
+	if summary.SnapshotID != "abc123" || summary.DataAdded != 42 || summary.FilesChanged != 2 || summary.TotalBytesProcessed != 1024 || summary.TotalFilesProcessed != 12 {
 		t.Fatalf("unexpected summary: %+v", summary)
 	}
 	args, _ := os.ReadFile(argsPath)

internal/service/notification_test.go

@@ -0,0 +1,21 @@
+package service
+
+import (
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/backupper-unraid/backupper/internal/model"
+)
+
+func TestNotificationMessageIncludesBackupStatistics(t *testing.T) {
+	started := time.Date(2026, 6, 14, 12, 0, 0, 0, time.UTC)
+	finished := started.Add(2*time.Minute + 8*time.Second)
+	run := model.Run{TaskType: "backup", Status: "success", StartedAt: &started, FinishedAt: &finished, SnapshotID: "abc123", BytesAdded: 1536, FilesNew: 7, FilesChanged: 2, BytesProcessed: 5 * 1024 * 1024, FilesProcessed: 120}
+	message := notificationMessage(run, finished)
+	for _, expected := range []string{"Status: Erfolgreich", "Dauer: 2 Min. 8 Sek.", "Neu gespeichert: 1.5 KiB", "Neue Dateien: 7", "Geänderte Dateien: 2", "Gesamtgröße dieses Backups: 5.0 MiB", "Dateien insgesamt: 120", "Snapshot: abc123"} {
+		if !strings.Contains(message, expected) {
+			t.Errorf("message %q does not contain %q", message, expected)
+		}
+	}
+}

internal/service/service.go

@@ -286,7 +286,7 @@ func (s *Service) executeBackup(ctx context.Context, run model.Run) (result mode
 	} else {
 		run.Status, run.Message = "success", "backup completed"
 	}
-	run.SnapshotID, run.BytesAdded, run.FilesNew = summary.SnapshotID, summary.DataAdded, summary.FilesNew
+	run.SnapshotID, run.BytesAdded, run.FilesNew, run.FilesChanged = summary.SnapshotID, summary.DataAdded, summary.FilesNew, summary.FilesChanged
 	run.BytesProcessed, run.FilesProcessed = summary.TotalBytesProcessed, summary.TotalFilesProcessed
 	return run
 }
@@ -324,10 +324,11 @@ func (s *Service) finishJob(run model.Run, job model.Job, result model.Run) mode
 }
 
 func (s *Service) notify(name string, run model.Run) {
+	message := notificationMessage(run, time.Now().UTC())
 	for _, target := range s.Config().Notifications {
 		for _, event := range target.Events {
 			if event == run.Status {
-				if err := s.notifier.Send(context.Background(), target, "Backupper: "+name, run.Message, run.Status); err != nil {
+				if err := s.notifier.Send(context.Background(), target, "Backupper: "+name, message, run.Status); err != nil {
 					s.log.Warn("send notification failed", "target", target.ID, "type", target.Type, "error", err)
 				}
 				break
@@ -336,6 +337,66 @@ func (s *Service) notify(name string, run model.Run) {
 	}
 }
 
+func notificationMessage(run model.Run, now time.Time) string {
+	status := map[string]string{"success": "Erfolgreich", "warning": "Mit Warnung", "failed": "Fehlgeschlagen"}[run.Status]
+	if status == "" {
+		status = run.Status
+	}
+	lines := []string{"Status: " + status}
+	if run.StartedAt != nil {
+		finished := now
+		if run.FinishedAt != nil {
+			finished = *run.FinishedAt
+		}
+		if duration := finished.Sub(*run.StartedAt); duration >= 0 {
+			lines = append(lines, "Dauer: "+formatDuration(duration))
+		}
+	}
+	if run.TaskType == "backup" && (run.Status == "success" || run.Status == "warning") {
+		lines = append(lines,
+			"Neu gespeichert: "+formatBytes(run.BytesAdded),
+			fmt.Sprintf("Neue Dateien: %d", run.FilesNew),
+			fmt.Sprintf("Geänderte Dateien: %d", run.FilesChanged),
+			"Gesamtgröße dieses Backups: "+formatBytes(run.BytesProcessed),
+			fmt.Sprintf("Dateien insgesamt: %d", run.FilesProcessed),
+		)
+		if run.SnapshotID != "" {
+			lines = append(lines, "Snapshot: "+run.SnapshotID)
+		}
+	}
+	if run.Message != "" && run.Message != "backup completed" {
+		lines = append(lines, "Details: "+run.Message)
+	}
+	return strings.Join(lines, "\n")
+}
+
+func formatBytes(value int64) string {
+	const unit = int64(1024)
+	if value < unit {
+		return fmt.Sprintf("%d B", value)
+	}
+	div, exp := unit, 0
+	for n := value / unit; n >= unit && exp < 4; n /= unit {
+		div *= unit
+		exp++
+	}
+	return fmt.Sprintf("%.1f %ciB", float64(value)/float64(div), "KMGTPE"[exp])
+}
+
+func formatDuration(duration time.Duration) string {
+	duration = duration.Round(time.Second)
+	if duration < time.Minute {
+		return fmt.Sprintf("%d Sekunden", int(duration.Seconds()))
+	}
+	hours := int(duration / time.Hour)
+	minutes := int(duration/time.Minute) % 60
+	seconds := int(duration/time.Second) % 60
+	if hours > 0 {
+		return fmt.Sprintf("%d Std. %d Min. %d Sek.", hours, minutes, seconds)
+	}
+	return fmt.Sprintf("%d Min. %d Sek.", minutes, seconds)
+}
+
 func (s *Service) job(id string) (model.Job, bool) {
 	for _, item := range s.Config().Jobs {
 		if item.ID == id {

plugin/backupper.plg

@@ -2,13 +2,16 @@
 <!DOCTYPE PLUGIN [
 <!ENTITY name "backupper">
 <!ENTITY author "Michael Roll">
-<!ENTITY version "2026.06.14.9.1">
+<!ENTITY version "2026.06.14.9.2">
 <!ENTITY pluginURL "https://git.casaderoll.de/michael/BackUpper/raw/branch/main/dist/backupper.plg">
 <!ENTITY packageURL "https://git.casaderoll.de/michael/BackUpper/raw/branch/main/dist/backupper-&version;-x86_64-1.txz">
 <!ENTITY packageSHA256 "REPLACE_DURING_RELEASE">
 ]>
 <PLUGIN name="&name;" author="&author;" version="&version;" pluginURL="&pluginURL;" min="7.0.0" support="https://git.casaderoll.de/michael/BackUpper/issues" icon="backupper.png">
   <CHANGES>
+### 2026.06.14.9.2
+- Include duration, new and changed files, added data, total backup size, file count, and snapshot ID in backup notifications.
+
 ### 2026.06.14.9.1
 - Add native Unraid notifications and replace ntfy with Gotify.
 - Allow success, warning, and failure events to be selected per notification channel.

webgui/Backupper.page

@@ -9,12 +9,12 @@ Tag="backup restic snapshots restore"
 <?php
 $pluginRoot = '/plugins/backupper';
 ?>
-<link rel="stylesheet" href="<?= $pluginRoot ?>/assets/backupper.css?v=2026061491">
+<link rel="stylesheet" href="<?= $pluginRoot ?>/assets/backupper.css?v=2026061492">
 <div id="backupper-app" data-api="<?= $pluginRoot ?>/api.php">
   <header class="bu-header">
     <div class="bu-brand">
-      <img class="bu-logo" src="<?= $pluginRoot ?>/images/backupper.png?v=2026061491" alt="Backupper logo">
+      <img class="bu-logo" src="<?= $pluginRoot ?>/images/backupper.png?v=2026061492" alt="Backupper logo">
-      <div><h1>Backupper <span class="bu-version">2026.06.14.9.1</span></h1><p>Encrypted Restic backups for Unraid</p></div>
+      <div><h1>Backupper <span class="bu-version">2026.06.14.9.2</span></h1><p>Encrypted Restic backups for Unraid</p></div>
     </div>
     <div id="bu-health" class="bu-health" tabindex="0" data-tooltip="Zeigt, ob die Backupper-Hintergrundkomponente erreichbar ist. Beispiel: 'Daemon online' bedeutet, dass Jobs gestartet werden können.">Connecting...</div>
   </header>
@@ -32,4 +32,4 @@ $pluginRoot = '/plugins/backupper';
   <div id="bu-tooltip" role="tooltip" aria-hidden="true"></div>
 </div>
 <script>window.BACKUPPER_CSRF = <?= json_encode($var['csrf_token'] ?? '') ?>;</script>
-<script src="<?= $pluginRoot ?>/assets/backupper-2026.06.14.9.1.js"></script>
+<script src="<?= $pluginRoot ?>/assets/backupper-2026.06.14.9.2.js"></script>