restore: add deletions to progress output

doc/075_scripting.rst

@@ -520,7 +520,7 @@ Only printed if `--verbose=2` is specified.
 +----------------------+-----------------------------------------------------------+
 | ``message_type``     | Always "verbose_status"                                   |
 +----------------------+-----------------------------------------------------------+
-| ``action``           | Either "restored", "updated" or "unchanged"               |
+| ``action``           | Either "restored", "updated", "unchanged" or "deleted"    |
 +----------------------+-----------------------------------------------------------+
 | ``item``             | The item in question                                      |
 +----------------------+-----------------------------------------------------------+

internal/restorer/restorer.go

@@ -499,6 +499,7 @@ func (res *Restorer) removeUnexpectedFiles(target, location string, expectedFile
 		selectedForRestore, _ := res.SelectFilter(nodeLocation, false)
 		// only delete files that were selected for restore
 		if selectedForRestore {
+			res.opts.Progress.ReportDeletedFile(nodeLocation)
 			if !res.opts.DryRun {
 				if err := fs.RemoveAll(nodeTarget); err != nil {
 					return err

internal/ui/restore/json.go

@@ -56,6 +56,8 @@ func (t *jsonPrinter) CompleteItem(messageType ItemAction, item string, size uin
 		action = "updated"
 	case ActionFileUnchanged:
 		action = "unchanged"
+	case ActionDeleted:
+		action = "deleted"
 	default:
 		panic("unknown message type")
 	}

internal/ui/restore/json_test.go

@@ -53,6 +53,7 @@ func TestJSONPrintCompleteItem(t *testing.T) {
 		{ActionFileRestored, 123, "{\"message_type\":\"verbose_status\",\"action\":\"restored\",\"item\":\"test\",\"size\":123}\n"},
 		{ActionFileUpdated, 123, "{\"message_type\":\"verbose_status\",\"action\":\"updated\",\"item\":\"test\",\"size\":123}\n"},
 		{ActionFileUnchanged, 123, "{\"message_type\":\"verbose_status\",\"action\":\"unchanged\",\"item\":\"test\",\"size\":123}\n"},
+		{ActionDeleted, 0, "{\"message_type\":\"verbose_status\",\"action\":\"deleted\",\"item\":\"test\",\"size\":0}\n"},
 	} {
 		term, printer := createJSONProgress()
 		printer.CompleteItem(data.action, "test", data.size)

internal/ui/restore/progress.go

@@ -51,6 +51,7 @@ const (
 	ActionFileRestored  ItemAction = "file restored"
 	ActionFileUpdated   ItemAction = "file updated"
 	ActionFileUnchanged ItemAction = "file unchanged"
+	ActionDeleted       ItemAction = "deleted"
 )
 
 func NewProgress(printer ProgressPrinter, interval time.Duration) *Progress {
@@ -126,6 +127,17 @@ func (p *Progress) AddSkippedFile(name string, size uint64) {
 	p.printer.CompleteItem(ActionFileUnchanged, name, size)
 }
 
+func (p *Progress) ReportDeletedFile(name string) {
+	if p == nil {
+		return
+	}
+
+	p.m.Lock()
+	defer p.m.Unlock()
+
+	p.printer.CompleteItem(ActionDeleted, name, 0)
+}
+
 func (p *Progress) Finish() {
 	p.updater.Done()
 }

internal/ui/restore/progress_test.go

@@ -181,10 +181,12 @@ func TestProgressTypes(t *testing.T) {
 		progress.AddFile(0)
 		progress.AddProgress("dir", ActionDirRestored, fileSize, fileSize)
 		progress.AddProgress("new", ActionFileRestored, 0, 0)
+		progress.ReportDeletedFile("del")
 		return true
 	})
 	test.Equals(t, itemTrace{
 		itemTraceEntry{ActionDirRestored, "dir", fileSize},
 		itemTraceEntry{ActionFileRestored, "new", 0},
+		itemTraceEntry{ActionDeleted, "del", 0},
 	}, items)
 }

internal/ui/restore/text.go

@@ -48,12 +48,14 @@ func (t *textPrinter) CompleteItem(messageType ItemAction, item string, size uin
 		action = "updated"
 	case ActionFileUnchanged:
 		action = "unchanged"
+	case ActionDeleted:
+		action = "deleted"
 	default:
 		panic("unknown message type")
 	}
 
-	if messageType == ActionDirRestored {
+	if messageType == ActionDirRestored || messageType == ActionDeleted {
-		t.terminal.Print(fmt.Sprintf("restored  %v", item))
+		t.terminal.Print(fmt.Sprintf("%-9v %v", action, item))
 	} else {
 		t.terminal.Print(fmt.Sprintf("%-9v %v with size %v", action, item, ui.FormatBytes(size)))
 	}

internal/ui/restore/text_test.go

@@ -65,6 +65,7 @@ func TestPrintCompleteItem(t *testing.T) {
 		{ActionFileRestored, 123, "restored  test with size 123 B"},
 		{ActionFileUpdated, 123, "updated   test with size 123 B"},
 		{ActionFileUnchanged, 123, "unchanged test with size 123 B"},
+		{ActionDeleted, 0, "deleted   test"},
 	} {
 		term, printer := createTextProgress()
 		printer.CompleteItem(data.action, "test", data.size)