30 lines
503 B
Go
30 lines
503 B
Go
package cmd
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import (
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"fmt"
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"os"
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"os/user"
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"github.com/pkg/errors"
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)
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func checkIfRoot() (bool, error) {
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currentUser, err := user.Current()
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if err != nil {
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return false, errors.Wrap(err, "get current user")
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}
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return currentUser.Username == "root", nil
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}
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func doRootCheck() {
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ok, err := checkIfRoot()
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if err != nil {
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fmt.Printf("Failed to check whether the command is ran by root: %v.\n", err)
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os.Exit(1)
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}
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if !ok {
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fmt.Printf("Root permissions are required.\n")
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os.Exit(1)
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}
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}
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