// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package command

import (
	"os/exec"
	"strings"

	"github.com/pkg/errors"
)

func ExecCommand(cmd *exec.Cmd) (string, error) {
	commandOutput, err := cmd.CombinedOutput()
	commandOutputStr := strings.TrimSpace(string(commandOutput))
	if err != nil {
		return commandOutputStr, errors.Cause(err)
	}
	return commandOutputStr, nil
}