//go:build !remote

package utils

import (
	"errors"
	"strconv"
	"strings"

	buildahCLI "github.com/containers/buildah/pkg/cli"
)

/*
For remote client, server does not returns error with exit code
instead returns a message and we cast it to a new error.

Following function performs parsing on build error and returns
exit status which was expected for this current build
*/
func ExitCodeFromBuildError(errorMsg string) (int, error) {
	if strings.Contains(errorMsg, "exit status") {
		errorSplit := strings.Split(errorMsg, " ")
		if errorSplit[len(errorSplit)-2] == "status" {
			tmpSplit := strings.Split(errorSplit[len(errorSplit)-1], "\n")
			exitCodeRemote, err := strconv.Atoi(tmpSplit[0])
			if err == nil {
				return exitCodeRemote, nil
			}
			return buildahCLI.ExecErrorCodeGeneric, err
		}
	}
	return buildahCLI.ExecErrorCodeGeneric, errors.New("message does not contains a valid exit code")
}