19 lines
303 B
Go
19 lines
303 B
Go
// +build !windows
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package installer
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import (
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"os/exec"
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"strings"
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)
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func whereIs(exe string) (string, error) {
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// TODO use exec.LookPath instead
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cmd := exec.Command("command", "-v", exe)
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out, err := cmd.Output()
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if nil != err {
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return "", err
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}
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return strings.TrimSpace(string(out)), nil
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}
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