summaryrefslogtreecommitdiff
path: root/internal/media/prunemeta.go
diff options
context:
space:
mode:
Diffstat (limited to 'internal/media/prunemeta.go')
-rw-r--r--internal/media/prunemeta.go89
1 files changed, 0 insertions, 89 deletions
diff --git a/internal/media/prunemeta.go b/internal/media/prunemeta.go
deleted file mode 100644
index 67c4ce8b1..000000000
--- a/internal/media/prunemeta.go
+++ /dev/null
@@ -1,89 +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"
-
- "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) PruneAllMeta(ctx context.Context) (int, error) {
- var (
- totalPruned int
- maxID string
- )
-
- for {
- // select "selectPruneLimit" headers / avatars at a time for pruning
- attachments, err := m.db.GetAvatarsAndHeaders(ctx, maxID, selectPruneLimit)
- if err != nil && !errors.Is(err, db.ErrNoEntries) {
- return totalPruned, err
- } else if len(attachments) == 0 {
- break
- }
-
- // use the id of the last attachment in the slice as the next 'maxID' value
- log.Tracef("PruneAllMeta: got %d attachments with maxID < %s", len(attachments), maxID)
- maxID = attachments[len(attachments)-1].ID
-
- // prune each attachment that meets one of the following criteria:
- // - has no owning account in the database
- // - is a header but isn't the owning account's current header
- // - is an avatar but isn't the owning account's current avatar
- for _, attachment := range attachments {
- if attachment.Account == nil ||
- (*attachment.Header && attachment.ID != attachment.Account.HeaderMediaAttachmentID) ||
- (*attachment.Avatar && attachment.ID != attachment.Account.AvatarMediaAttachmentID) {
- if err := m.pruneOneAvatarOrHeader(ctx, attachment); err != nil {
- return totalPruned, err
- }
- totalPruned++
- }
- }
- }
-
- log.Infof("PruneAllMeta: finished pruning avatars + headers: pruned %d entries", totalPruned)
- return totalPruned, nil
-}
-
-func (m *manager) pruneOneAvatarOrHeader(ctx context.Context, attachment *gtsmodel.MediaAttachment) error {
- if attachment.File.Path != "" {
- // delete the full size attachment from storage
- log.Tracef("pruneOneAvatarOrHeader: 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("pruneOneAvatarOrHeader: deleting %s", attachment.Thumbnail.Path)
- if err := m.storage.Delete(ctx, attachment.Thumbnail.Path); err != nil && err != storage.ErrNotFound {
- return err
- }
- }
-
- // delete the attachment entry completely
- return m.db.DeleteByID(ctx, attachment.ID, &gtsmodel.MediaAttachment{})
-}