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Merge pull request #3403 from MichaelEischer/fast-cat
cat: only load index if really necessary
This commit is contained in:
commit
2daf033156
1 changed files with 5 additions and 9 deletions
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@ -69,7 +69,6 @@ func runCat(gopts GlobalOptions, args []string) error {
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}
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}
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// handle all types that don't need an index
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switch tpe {
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case "config":
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buf, err := json.MarshalIndent(repo.Config(), "", " ")
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@ -142,15 +141,7 @@ func runCat(gopts GlobalOptions, args []string) error {
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Println(string(buf))
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return nil
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}
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// load index, handle all the other types
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err = repo.LoadIndex(gopts.ctx)
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if err != nil {
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return err
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}
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switch tpe {
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case "pack":
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h := restic.Handle{Type: restic.PackFile, Name: id.String()}
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buf, err := backend.LoadAll(gopts.ctx, nil, repo.Backend(), h)
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@ -167,6 +158,11 @@ func runCat(gopts GlobalOptions, args []string) error {
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return err
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case "blob":
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err = repo.LoadIndex(gopts.ctx)
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if err != nil {
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return err
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}
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for _, t := range []restic.BlobType{restic.DataBlob, restic.TreeBlob} {
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bh := restic.BlobHandle{ID: id, Type: t}
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if !repo.Index().Has(bh) {
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