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Diffstat (limited to 'internal/media/pruneunusedlocal.go')
-rw-r--r--internal/media/pruneunusedlocal.go83
1 files changed, 0 insertions, 83 deletions
diff --git a/internal/media/pruneunusedlocal.go b/internal/media/pruneunusedlocal.go
deleted file mode 100644
index 6dee92a12..000000000
--- a/internal/media/pruneunusedlocal.go
+++ /dev/null
@@ -1,83 +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"
- "time"
-
- "codeberg.org/gruf/go-store/v2/storage"
- "github.com/superseriousbusiness/gotosocial/internal/db"
- "github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
- "github.com/superseriousbusiness/gotosocial/internal/log"
-)
-
-func (m *manager) PruneUnusedLocalAttachments(ctx context.Context) (int, error) {
- var totalPruned int
- var maxID string
- var attachments []*gtsmodel.MediaAttachment
- var err error
-
- olderThan := time.Now().Add(-time.Hour * 24 * time.Duration(UnusedLocalAttachmentCacheDays))
- log.Infof("PruneUnusedLocalAttachments: pruning unused local attachments older than %s", olderThan)
-
- // select 20 attachments at a time and prune them
- for attachments, err = m.db.GetLocalUnattachedOlderThan(ctx, olderThan, maxID, selectPruneLimit); err == nil && len(attachments) != 0; attachments, err = m.db.GetLocalUnattachedOlderThan(ctx, olderThan, maxID, selectPruneLimit) {
- // use the id of the last attachment in the slice as the next 'maxID' value
- l := len(attachments)
- maxID = attachments[l-1].ID
- log.Tracef("PruneUnusedLocalAttachments: got %d unused local attachments older than %s with maxID < %s", l, olderThan, maxID)
-
- for _, attachment := range attachments {
- if err := m.pruneOneLocal(ctx, attachment); err != nil {
- return totalPruned, err
- }
- totalPruned++
- }
- }
-
- // make sure we don't have a real error when we leave the loop
- if err != nil && err != db.ErrNoEntries {
- return totalPruned, err
- }
-
- log.Infof("PruneUnusedLocalAttachments: finished pruning: pruned %d entries", totalPruned)
- return totalPruned, nil
-}
-
-func (m *manager) pruneOneLocal(ctx context.Context, attachment *gtsmodel.MediaAttachment) error {
- if attachment.File.Path != "" {
- // delete the full size attachment from storage
- log.Tracef("pruneOneLocal: deleting %s", attachment.File.Path)
- if err := m.storage.Delete(ctx, attachment.File.Path); err != nil && err != storage.ErrNotFound {
- return err
- }
- }
-
- if attachment.Thumbnail.Path != "" {
- // delete the thumbnail from storage
- log.Tracef("pruneOneLocal: deleting %s", attachment.Thumbnail.Path)
- if err := m.storage.Delete(ctx, attachment.Thumbnail.Path); err != nil && err != storage.ErrNotFound {
- return err
- }
- }
-
- // delete the attachment completely
- return m.db.DeleteByID(ctx, attachment.ID, attachment)
-}