tvl-depot/ops/kontemplate/templater/pass.go

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// Copyright (C) 2016-2019 Vincent Ambo <mail@tazj.in>
//
// This file is part of Kontemplate.
//
// Kontemplate is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This file contains the implementation of a template function for retrieving
// variables from 'pass', the standard UNIX password manager.
package templater
import (
"fmt"
"os"
"os/exec"
"strings"
)
func GetFromPass(key string) (string, error) {
fmt.Fprintf(os.Stderr, "Attempting to look up %s in pass\n", key)
pass := exec.Command("pass", "show", key)
output, err := pass.CombinedOutput()
if err != nil {
return "", fmt.Errorf("Pass lookup failed: %s (%v)", output, err)
}
trimmed := strings.TrimSpace(string(output))
return trimmed, nil
}