Function execute_shell

utils.py:5–21

(command, is_shell=False, cwd='.', suppress_errors=False)

def execute_shell(command, is_shell=False, cwd='.', suppress_errors=False):
    output = ''
    log.debug('\n--- executing shell command ----\n')
    log.debug('setting working dir to: ' + cwd)
    log.debug('command: ' + str(command))
    try:
        output = check_output(command, shell=is_shell,
                              cwd=cwd, stderr=STDOUT).strip().decode("utf-8")
        log.debug('output = ' + output)
    except CalledProcessError as err:
        log.error('Error Info:\nerror code = %s\ncmd %s\nerror message:%s',
                  err.returncode, err.cmd, err.output)
        if not suppress_errors:
            raise
    finally:
        log.debug('\n---- shell execution finished ---\n')
    return output


def copy_dir(src, dest, with_sudo=False):