astra/owpengram-server
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added s3 support

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This commit is contained in:
onysd 2026-08-05 02:34:24 +03:00
parent 03f10b66ee
commit 45f79148c2
12 changed files with 341 additions and 40 deletions
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21
internal/app/files/retention.go
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@ -67,11 +67,13 @@ func (s *Service) DeleteOrphanedOlderThan(ctx context.Context, cutoff time.Time,
// deleteOrphanedBlobs removes each blob from its backend once confirming
// (via CountFileBlobRefs) no other file_blobs row still references
// (backend, object_key). Only blobs on the currently active backend are
// physically removed -- a blob left over from a previously active backend
// (deployment switched TELESRV_BLOB_BACKEND at some point; switching back
// isn't supported) is logged and skipped rather than silently dropped,
// since there's no configured client to reach it right now anyway.
// (backend, object_key). Resolves the correct backend per blob via
// backendFor (not just the currently active one) -- a blob written before a
// TELESRV_BLOB_BACKEND switch still needs deleting from wherever it
// actually lives. If that backend is no longer configured (its credentials
// were removed after switching away from it), the blob is logged and
// skipped rather than silently dropped, since there's nothing reachable to
// delete it from.
func (s *Service) deleteOrphanedBlobs(ctx context.Context, store mediaRetentionStore, blobs []domain.FileBlob) {
for _, b := range blobs {
refs, err := store.CountFileBlobRefs(ctx, string(b.Backend), b.ObjectKey)
@ -82,12 +84,13 @@ func (s *Service) deleteOrphanedBlobs(ctx context.Context, store mediaRetentionS
if refs > 0 {
continue
}
if string(b.Backend) != s.blobs.Name() {
s.log.Warn("orphaned blob is on an inactive backend, skipping physical delete",
zap.String("backend", string(b.Backend)), zap.String("object_key", b.ObjectKey))
backend, err := s.backendFor(b.Backend)
if err != nil {
s.log.Warn("orphaned blob's backend is not configured, skipping physical delete",
zap.String("backend", string(b.Backend)), zap.String("object_key", b.ObjectKey), zap.Error(err))
continue
}
if err := s.blobs.Delete(ctx, b.ObjectKey); err != nil {
if err := backend.Delete(ctx, b.ObjectKey); err != nil {
s.log.Warn("delete orphaned blob failed", zap.String("object_key", b.ObjectKey), zap.Error(err))
}
}