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32 lines
619 B
32 lines
619 B
package config |
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import ( |
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"errors" |
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"fmt" |
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"os" |
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) |
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//verifyFFMpegPath verifies that the path exists, is a file, and is executable |
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func verifyFFMpegPath(path string) error { |
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stat, err := os.Stat(path) |
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if os.IsNotExist(err) { |
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return errors.New("ffmpeg path does not exist") |
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} |
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if err != nil { |
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return fmt.Errorf("error while verifying the ffmpeg path: %s", err.Error()) |
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} |
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if stat.IsDir() { |
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return errors.New("ffmpeg path can not be a folder") |
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} |
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mode := stat.Mode() |
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//source: https://stackoverflow.com/a/60128480 |
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if mode&0111 == 0 { |
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return errors.New("ffmpeg path is not executable") |
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} |
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return nil |
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}
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