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Merge pull request #180 from niknah/dry_run

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Added backup --dry-run option.
This commit is contained in:
gilbertchen
2017-09-18 22:32:21 -04:00
committed by GitHub
parent 3cf3ad06fa c63621cb8c
commit fab9cc77c6
6 changed files with 41 additions and 20 deletions
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26
src/duplicacy_snapshotmanager.go
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@@ -594,19 +594,21 @@ func (manager *SnapshotManager) ListAllFiles(storage Storage, top string) (allFi
}
}
if top == "chunks/" {
// We're listing all chunks so this is the perfect place to detect if a directory contains too many
// chunks. Create sub-directories if necessary
if len(files) > 1024 && !storage.IsFastListing() {
for i := 0; i < 256; i++ {
subdir := dir + fmt.Sprintf("%02x\n", i)
manager.storage.CreateDirectory(0, subdir)
if !manager.config.dryRun {
if top == "chunks/" {
// We're listing all chunks so this is the perfect place to detect if a directory contains too many
// chunks. Create sub-directories if necessary
if len(files) > 1024 && !storage.IsFastListing() {
for i := 0; i < 256; i++ {
subdir := dir + fmt.Sprintf("%02x\n", i)
manager.storage.CreateDirectory(0, subdir)
}
}
} else {
// Remove chunk sub-directories that are empty
if len(files) == 0 && strings.HasPrefix(dir, "chunks/") && dir != "chunks/" {
storage.DeleteFile(0, dir)
}
}
} else {
// Remove chunk sub-directories that are empty
if len(files) == 0 && strings.HasPrefix(dir, "chunks/") && dir != "chunks/" {
storage.DeleteFile(0, dir)
}
}
}