1 files changed, 0 insertions, 138 deletions
diff --git a/internal/media/pruneorphaned.go b/internal/media/pruneorphaned.go
deleted file mode 100644
index dd4c4e35f..000000000
--- a/internal/media/pruneorphaned.go
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package media
-
-import (
-	"context"
-	"errors"
-	"fmt"
-
-	"github.com/superseriousbusiness/gotosocial/internal/db"
-	"github.com/superseriousbusiness/gotosocial/internal/log"
-	"github.com/superseriousbusiness/gotosocial/internal/regexes"
-	"github.com/superseriousbusiness/gotosocial/internal/uris"
-)
-
-func (m *manager) PruneOrphaned(ctx context.Context, dry bool) (int, error) {
-	var totalPruned int
-
-	// keys in storage will look like the following:
-	// `[ACCOUNT_ID]/[MEDIA_TYPE]/[MEDIA_SIZE]/[MEDIA_ID].[EXTENSION]`
-	// we can filter out keys we're not interested in by
-	// matching through a regex
-	var matchCount int
-	match := func(storageKey string) bool {
-		if regexes.FilePath.MatchString(storageKey) {
-			matchCount++
-			return true
-		}
-		return false
-	}
-
-	log.Info("checking storage keys for orphaned pruning candidates...")
-	iterator, err := m.storage.Iterator(ctx, match)
-	if err != nil {
-		return 0, fmt.Errorf("PruneOrphaned: error getting storage iterator: %w", err)
-	}
-
-	// make sure we have some keys, and also advance
-	// the iterator to the first non-empty key
-	if !iterator.Next() {
-		return 0, nil
-	}
-
-	instanceAccount, err := m.db.GetInstanceAccount(ctx, "")
-	if err != nil {
-		return 0, fmt.Errorf("PruneOrphaned: error getting instance account: %w", err)
-	}
-	instanceAccountID := instanceAccount.ID
-
-	// for each key in the iterator, check if entry is orphaned
-	log.Info("got %d orphaned pruning candidates, checking for orphaned status, please wait...")
-	var checkedKeys int
-	orphanedKeys := make([]string, 0, matchCount)
-	for key := iterator.Key(); iterator.Next(); key = iterator.Key() {
-		if m.orphaned(ctx, key, instanceAccountID) {
-			orphanedKeys = append(orphanedKeys, key)
-		}
-		checkedKeys++
-		if checkedKeys%50 == 0 {
-			log.Infof("checked %d of %d orphaned pruning candidates...", checkedKeys, matchCount)
-		}
-	}
-	iterator.Release()
-
-	if !dry {
-		// the real deal, we have to delete stuff
-		for _, key := range orphanedKeys {
-			log.Infof("key %s corresponds to orphaned media, will remove it now", key)
-			if err := m.storage.Delete(ctx, key); err != nil {
-				log.Errorf("error deleting item with key %s from storage: %s", key, err)
-				continue
-			}
-			totalPruned++
-		}
-	} else {
-		// just a dry run, don't delete anything
-		for _, key := range orphanedKeys {
-			log.Infof("DRY RUN: key %s corresponds to orphaned media which would be deleted", key)
-			totalPruned++
-		}
-	}
-
-	return totalPruned, nil
-}
-
-func (m *manager) orphaned(ctx context.Context, key string, instanceAccountID string) bool {
-	pathParts := regexes.FilePath.FindStringSubmatch(key)
-	if len(pathParts) != 6 {
-		return false
-	}
-
-	mediaType := pathParts[2]
-	mediaID := pathParts[4]
-
-	var orphaned bool
-	switch Type(mediaType) {
-	case TypeAttachment, TypeHeader, TypeAvatar:
-		if _, err := m.db.GetAttachmentByID(ctx, mediaID); err != nil {
-			if errors.Is(err, db.ErrNoEntries) {
-				orphaned = true
-			} else {
-				log.Errorf("orphaned: error calling GetAttachmentByID: %s", err)
-			}
-		}
-	case TypeEmoji:
-		// look using the static URL for the emoji, since the MEDIA_ID part of
-		// the key for emojis will not necessarily correspond to the file that's
-		// currently being used as the emoji image
-		staticURI := uris.GenerateURIForAttachment(instanceAccountID, string(TypeEmoji), string(SizeStatic), mediaID, mimePng)
-		if _, err := m.db.GetEmojiByStaticURL(ctx, staticURI); err != nil {
-			if errors.Is(err, db.ErrNoEntries) {
-				orphaned = true
-			} else {
-				log.Errorf("orphaned: error calling GetEmojiByID: %s", err)
-			}
-		}
-	default:
-		orphaned = true
-	}
-
-	return orphaned
-}