64cbbc70bb
commit f4e3d78e516f889a0256c6ddf922922ec12bc757 Author: Minghe Huang <h.minghe@gmail.com> Date: Wed Dec 18 21:02:43 2019 +0800 check error when walk directory Signed-off-by: Minghe Huang <h.minghe@gmail.com>
28 lines
489 B
Go
28 lines
489 B
Go
package utils
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import (
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"os"
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"path/filepath"
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)
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// HasDockerfile check if there is Dockerfile in dir
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func HasDockerfile(dir string) bool {
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var dockerfile string
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if err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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// nolint
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if info.Mode().IsRegular() && info.Name() == "Dockerfile" {
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dockerfile = path
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}
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return nil
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}); err != nil {
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return false
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}
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if dockerfile == "" {
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return false
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}
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return true
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}
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