agent/plugins/configurepackage/envdetect/utils/utils.go

package utils

import (
	"bufio"
	"io/ioutil"
	"os"
	"strings"
)

func ReadFileTrim(path string) (string, error) {
	data, err := ioutil.ReadFile(path)
	if err != nil {
		return "", err
	}

	return strings.TrimSpace(string(data)), nil
}

func ReadFileLines(path string) ([]string, error) {
	file, err := os.Open(path)
	if err != nil {
		return nil, err
	}
	defer file.Close()

	var lines []string
	scanner := bufio.NewScanner(file)
	for scanner.Scan() {
		lines = append(lines, scanner.Text())
	}
	return lines, scanner.Err()
}