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* Runtime: pass a guaranteed environment to bsdtar for predictable behavior without depending on the underlying host configuration.
Solomon Hykes authored on 2013/06/01 14:25:48Showing 2 changed files
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@@ -54,6 +54,9 @@ func Tar(path string, compression Compression) (io.Reader, error) {
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func Untar(archive io.Reader, path string) error {
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cmd := exec.Command("bsdtar", "-f", "-", "-C", path, "-x")
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cmd.Stdin = archive |
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+ // Hardcode locale environment for predictable outcome regardless of host configuration. |
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+ // (see https://github.com/dotcloud/docker/issues/355) |
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+ cmd.Env = []string{"LANG=en_US.utf-8", "LC_ALL=en_US.utf-8"}
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output, err := cmd.CombinedOutput() |
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if err != nil {
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return fmt.Errorf("%s: %s", err, output)
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