33 lines
445 B
Go
33 lines
445 B
Go
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package helper
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import (
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"crypto/sha512"
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"fmt"
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"github.com/uozi-tech/cosy/logger"
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"io"
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"os"
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)
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func DigestSHA512(filepath string) (hashString string) {
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file, err := os.Open(filepath)
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if err != nil {
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logger.Error(err)
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return
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}
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defer file.Close()
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hash := sha512.New()
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_, err = io.Copy(hash, file)
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if err != nil {
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logger.Error(err)
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return
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}
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hashValue := hash.Sum(nil)
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hashString = fmt.Sprintf("%x", hashValue)
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return
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}
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