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34 lines
655 B
Go
34 lines
655 B
Go
package getter
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import (
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"compress/bzip2"
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"os"
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"path/filepath"
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)
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// TarBzip2Decompressor is an implementation of Decompressor that can
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// decompress tar.bz2 files.
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type TarBzip2Decompressor struct{}
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func (d *TarBzip2Decompressor) Decompress(dst, src string, dir bool) error {
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// If we're going into a directory we should make that first
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mkdir := dst
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if !dir {
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mkdir = filepath.Dir(dst)
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}
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if err := os.MkdirAll(mkdir, 0755); err != nil {
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return err
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}
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// File first
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f, err := os.Open(src)
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if err != nil {
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return err
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}
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defer f.Close()
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// Bzip2 compression is second
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bzipR := bzip2.NewReader(f)
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return untar(bzipR, dst, src, dir)
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}
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