31 lines
506 B
Go
31 lines
506 B
Go
package util
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import (
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"bytes"
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"encoding/gob"
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"log"
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"os/exec"
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"strings"
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)
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func RootDir() string {
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cmdOut, err := exec.Command("git", "rev-parse", "--show-toplevel").Output()
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if err != nil {
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log.Fatalf("exec.Command: %s", err)
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return ""
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}
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rootDir := strings.TrimSpace(string(cmdOut))
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return rootDir
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}
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func GetBytes(key interface{}) ([]byte, error) {
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var buf bytes.Buffer
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enc := gob.NewEncoder(&buf)
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err := enc.Encode(key)
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if err != nil {
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return nil, err
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}
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return buf.Bytes(), nil
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}
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