A container registry that uses the AT Protocol for manifest storage and S3 for blob storage.
atcr.io
docker
container
atproto
go
need repohead
+4
-9
+4
-9
pkg/hold/pds/xrpc.go
+4
-9
pkg/hold/pds/xrpc.go
···
303
303
path := fmt.Sprintf("%s/%s", collection, rkey)
304
304
305
305
// Get the record (this will log all accessed blocks in the MST path)
306
-
recordCID, _, err := tempRepo.GetRecordBytes(r.Context(), path)
306
+
_, _, err = tempRepo.GetRecordBytes(r.Context(), path)
307
307
if err != nil {
308
308
http.Error(w, fmt.Sprintf("failed to get record: %v", err), http.StatusNotFound)
309
309
return
···
312
312
// Get all blocks that were accessed during record retrieval
313
313
blocks := loggingBS.GetLoggedBlocks()
314
314
315
-
// Log block count for debugging
316
-
fmt.Printf("sync.getRecord: Retrieved %d blocks for record at %s/%s\n", len(blocks), collection, rkey)
317
-
for i, blk := range blocks {
318
-
fmt.Printf(" Block %d: CID=%s, size=%d bytes\n", i+1, blk.Cid().String(), len(blk.RawData()))
319
-
}
320
-
321
315
// Write CAR file with all accessed blocks
322
316
w.Header().Set("Content-Type", "application/vnd.ipld.car")
323
317
324
318
// Create a buffer to write the CAR data
325
319
var buf bytes.Buffer
326
320
327
-
// Create CAR header with the record CID as root
321
+
// Create CAR header with the repo head as root (not the record CID)
322
+
// The CAR file represents a slice of the repo from head to record
328
323
header := &car.CarHeader{
329
-
Roots: []cid.Cid{recordCID},
324
+
Roots: []cid.Cid{repoHead},
330
325
Version: 1,
331
326
}
332
327