GoAndroidSDK/sdk/buildTools/apksigner/tools.go

package apksigner

import (
	"os"
	"path/filepath"
	"strconv"
	"strings"

	"notabug.org/Umnik/GoAndroidSDK/common/utils"
)

func getSingerNumber(line string) int {
	if !strings.Contains(line, "Signer #") {
		return -1
	}
	part := strings.SplitN(line, " ", 3)[1]
	if !strings.HasPrefix(part, "#") {
		return -1
	}
	res, err := strconv.Atoi(strings.Trim(part, "#"))
	if err != nil {
		return -1
	}
	return res
}

func getDN(line string) map[string]string {
	value := strings.Split(utils.TwoSpotValue(line), ", ")
	res := make(map[string]string, len(value))
	for _, i := range value {
		parts := strings.SplitN(i, "=", 2)
		res[strings.TrimSpace(parts[0])] = strings.TrimSpace(parts[1])
	}
	return res
}

func getNotProtectedFile(line string) string {
	return strings.TrimSpace(strings.SplitN(utils.TwoSpotValue(line), " ", 2)[0])
}

func apksignerFromPath(dirPath string) Apksigner {
	binPath := filepath.Join(dirPath, "apksigner")
	_, err := os.Stat(binPath)
	if err != nil {
		panic(err)
	}
	return Apksigner{binPath: binPath}
}