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restore: split error reporting from downloadPack

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This commit is contained in:
Michael Eischer 2024-01-07 12:20:31 +01:00
parent 00d18b7a88
commit 2267910418
1 changed files with 25 additions and 20 deletions
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45
internal/restorer/filerestorer.go
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@ -244,26 +244,7 @@ func (r *fileRestorer) downloadPack(ctx context.Context, pack *packInfo) error {
processedBlobs := restic.NewBlobSet()
err := r.downloadBlobs(ctx, pack.id, blobs, processedBlobs)
if err != nil {
// only report error for not yet processed blobs
affectedFiles := make(map[*fileInfo]struct{})
for _, entry := range blobs {
if processedBlobs.Has(entry.blob.BlobHandle) {
continue
}
for file := range entry.files {
affectedFiles[file] = struct{}{}
}
}
for file := range affectedFiles {
if errFile := r.sanitizeError(file, err); errFile != nil {
return errFile
}
}
}
return nil
return r.reportError(blobs, processedBlobs, err)
}
func (r *fileRestorer) sanitizeError(file *fileInfo, err error) error {
@ -273,6 +254,30 @@ func (r *fileRestorer) sanitizeError(file *fileInfo, err error) error {
return err
}
func (r *fileRestorer) reportError(blobs blobToFileOffsetsMapping, processedBlobs restic.BlobSet, err error) error {
if err == nil {
return nil
}
// only report error for not yet processed blobs
affectedFiles := make(map[*fileInfo]struct{})
for _, entry := range blobs {
if processedBlobs.Has(entry.blob.BlobHandle) {
continue
}
for file := range entry.files {
affectedFiles[file] = struct{}{}
}
}
for file := range affectedFiles {
if errFile := r.sanitizeError(file, err); errFile != nil {
return errFile
}
}
return nil
}
func (r *fileRestorer) downloadBlobs(ctx context.Context, packID restic.ID,
blobs blobToFileOffsetsMapping, processedBlobs restic.BlobSet) error {